Document:

EX-10.35

 Exhibit 10.35 

CERTAIN INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH NOT MATERIAL AND WOULD LIKELY CAUSE COMPETITIVE HARM TO THE REGISTRANT IF
PUBLICLY DISCLOSED. THE OMITTED PORTIONS OF THIS DOCUMENT ARE INDICATED BY [***]. 
 AMENDED AND RESTATED 

LANDFILL GAS PURCHASE AND SALE 

AGREEMENT BETWEEN 

WASTE MANAGEMENT OF 

TEXAS, INC. 
 AND

 TX LFG ENERGY, LP 

October 17, 2016 

 This Amended and Restated Landfill Gas Purchase and Sale Agreement
(“Agreement”) is made on this 17th day of October, 2016 (the “Effective Date”), by and between Waste Management of Texas, Inc., a Texas corporation with principal
offices at 100 Genoa Red Bluff, Houston TX 77034 (“Seller”), and TX LFG Energy, LP (“Purchaser”), a Delaware limited partnership with principal offices at 680 Andersen Drive, Pittsburgh, PA 15220. 

A. Seller and Reliant Energy Renewables Atascocita, LP entered into a Landfill Gas Purchase and Sale Agreement on October 31, 2001, as
amended by that certain First Amendment dated July 30, 2002 and by that certain Letter Agreement dated September 17, 2004 (as amended, the “Original Agreement”) and that certain Master Agreement dated October 31, 2001
2002 as amended by that certain Letter Agreement dated September 17, 2004 (as amended, the “Master Agreement”), concerning the Original Agreement and certain other agreements; 

B. Purchaser is the successor in interest to Reliant Energy Renewables Atascocita, LP; 

C. Purchaser and Seller wish to amend and restate the Original Agreement in its entirety with reference to the following facts and
circumstances; 
 D. Seller owns and operates the Atascocita Landfill located at 3623 Wilson Road, Humble, TX 77396, Harris County, Texas
(“Landfill”); 
 E. Landfill Gas, consisting primarily of methane and carbon dioxide, is produced as a by- product of the decomposition of refuse within the Landfill; 
 F. Seller owns and operates facilities
to extract Landfill Gas from the Landfill and desires to deliver said Landfill Gas to Purchaser; 

 G. Seller wishes to sell and Purchaser wishes to purchase that Landfill Gas extracted by
Seller from the Landfill during the term hereof in accordance with the terms and conditions hereof; 
 H. Purchaser owns and operates an
electric generating facility with a nameplate generating capacity of 10 MW located on a site on the Landfill property that Purchaser leases from Seller; 

I. Purchaser intends to construct, own and operate a Landfill Gas processing facility (“High Btu Facility”) on an expanded
site to process Landfill Gas produced by the Landfill in order to increase the heating value of the Landfill Gas, thereby creating Biogas meeting the quality specifications of interstate gas pipelines; and 

J. Upon the Commercial Operation Date, the Original Agreement will be terminated and replaced by this Agreement. 

THEREFORE, in consideration of the mutual agreements contained herein, and other good and valuable consideration, receipt of which is hereby
acknowledged, Seller and Purchaser agree as follows: 
 ARTICLE I 

DEFINITIONS 

“Additional Delivery and Purchase Terms” shall have the meaning set forth in Section 6.1. 

“Applicable Laws” means any and all applicable federal, state, county and local laws, statutes, rules, regulations, licenses,
ordinances, judgments, orders, decrees, directives, guidelines or policies (to the extent mandatory), permits and other governmental and regulatory approvals, including without limitation, any and all Environmental Laws, or any similar form of
decision or determination by, or any interpretation of, any of the foregoing by any Government Entity with jurisdiction over Seller, Seller’s Collection System, Purchaser, Purchaser’s Facilities, the Landfill, or the performance of the
work hereunder and the transactions contemplated hereunder. 

  
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 “Base Price for Engines” shall mean, during the first Contract Year, $[***]
per MMBtu for Engine Processable Landfill Gas used in Purchaser’s electric generation Engines, and, during each succeeding Contract Year, [***]% of the Base Price for Engine Processable Landfill Gas during the immediately preceding Contract
Year. 
 “Biogas” means that gas that is produced when Landfill Gas is processed in the High Btu Facility and includes the
Environmental Attributes associated with such Landfill Gas, whether or not the Environmental Attributes are sold by Purchaser together with the Landfill Gas or sold in a separate transaction. 

“Business Day” shall mean any Monday through Friday except Days during which commercial lenders are not open for business in
Houston, Texas, or Days that are not business Days in accordance with the National Electric Reliability Council. 
 “Collateral
Assignee” means one or more lenders or the security agent of such lender(s) to whom either party may have assigned this Agreement as collateral or security for financing. 

“Collection Device” means a device used to extract Landfill Gas from either inside the waste or outside of the waste at the
Landfill. 
 “Collection System” means the fixtures, equipment and assets of Seller that are used by Seller as of the
Effective Date, or during the term of this Agreement as described in Section 6.1, to extract and collect Landfill Gas from the Landfill and including, without limitation, the wells, pipes, headers and gathering systems, flares, vacuum
pipelines, blowers, condensate knockout vessels or systems, and all other fixtures, equipment and assets that are used for the purpose of collecting, delivering or facilitating the collection or delivery of Landfill Gas, as such exists as of the
Effective Date or as the same is modified, expanded or replaced during the Purchase and Delivery Term; but excluding in all cases the Purchaser’s Facilities. 

  
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 “Combined Design Capacity” means the maximum quantity of Landfill Gas that
could be consumed in Purchaser’s Facilities when operating at maximum capacity. The Combined Design Capacity is comprised of the capacity of the Engine Plant which is 3,500 standard cubic feet per minute (scfm) and the capacity of the High Btu
Facility which will be up to 7,000 scfm. 
 “Commercial Operation Date” means the date on which Purchaser first injects
Biogas into a commercial gas distribution system which shall occur on the Day specified by Purchaser by written notice delivered to Seller at least five (5) Days before such date. 

“Confidential Information” shall have the meaning set forth in Section 17.6. 

“Contract Year” shall mean every twelve (12) months period which begins at 12:01 a.m. Eastern Standard Time on the first
Day of the Purchase and Delivery Term and on every anniversary thereof during the Delivery and Purchase Term. 
 “Day”
shall mean each twenty-four (24) hour period commencing at 12:01 a.m. 
 “Delivery and Purchase Term” shall have
meaning set out in Section 6.1. 
 “Delivery Point(s)” shall mean collectively the Electric Generation Delivery Point
and High Btu Facility Delivery Point. 
 “Design Capacity” means the design or nameplate Landfill Gas intake processing
capacity of the High Btu Facility, as may be expanded from time to time. 
 “Effective Date” means the date designated in
the preamble of this Agreement. 

  
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 “Electric Generation Delivery Point” shall mean the point of
interconnection between Seller’s Collection System and the Engines, as more fully described in Attachment B-l 

“Engine Processable Landfill Gas” means Landfill Gas that meets the quality specifications set forth in Attachment C,
provided that all Landfill Gas used as fuel for Purchaser’s Engines shall be deemed Engine Processable Landfill Gas without regard to Attachment C. 

”Engines” shall mean the electric generating engines comprising part of Purchaser’s Facilities. 

“Environmental Attributes” means any and all RINs, renewable energy credits, LCFS credits, green certificates, green tags and
other renewable energy or environmental characteristics, claims, credits, benefits, emissions reductions, offsets, allocations, allowances and other attributes, however characterized, denominated, measured or entitled and whether now in existence or
in the future created in connection with the processing and sale of Biogas or electricity from Purchaser’s Facilities. 

“Environmental Laws” means any and all applicable federal, state, county, municipal and local laws, statutes, rules,
regulations, ordinances, codes, restrictions, permitting requirements, licensing requirements, consent decrees, decrees, judgments, permits, licenses, covenants, deed restrictions, and any other governmental requirements or obligations of any kind
or nature relating to (i) environmental pollution, contamination or other impairment of any kind or nature, (ii) regulation or protection of health, safety, natural resources, or the environment, or (iii) any hazardous waste or other
toxic substances of any nature, whether liquid, solid and/or gaseous, including, without limitation, smoke, vapor, fumes, soot, radiation, acids, alkalis, chemicals, wastes, by-products and recycled materials,
as now existing or hereafter in effect. These 

  
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Environmental Laws shall including, without limitation, the Federal Solid Waste Disposal Act, the Federal Clean Air Act, the Federal Clean Water Act, the Federal Water Pollution Control Act, the
Safe Drinking Water Act, the Toxic Substances Control Act, the Federal Resource Conservation and Recovery Act of 1976, the Federal Comprehensive Environmental Responsibility Cleanup and Liability Act of 1980, as amended by the Superfund Amendments
and Reauthorization Act of 1986, the Resource Conservation and Recovery Act, as amended by the Solid and Hazardous Waste Amendments of 1984, the Occupational Safety and Health Act, the Hazardous Materials Transportation Act, the Oil Pollution Act of
1990, all as amended from time to time, regulations of the Environmental Protection Agency, regulations of the Nuclear Regulatory Commission, regulations of any state department of natural resources or state environmental protection agency, now or
at any time hereafter in effect and all applicable local ordinances, rules, regulations and permitting or licensing requirements. 

“Facilities” means Seller’s Collection System and/or Purchaser’s Facilities as applicable. 

“Force Majeure” means causes beyond the affected party’s reasonable control and not due to the act, omission, or
negligence of the affected party or the affected party’s insolvency or financial condition, including, without limitation and to the extent satisfying the foregoing requirements, delays due to strikes, lockouts, and work stoppages due to labor
disputes, acts of God, enactment of or amendments to statutes, laws, or regulations after the date hereof preventing performance hereunder, inability to obtain labor or materials due to governmental restrictions, enemy action, civil commotion, fire,
casualty, breakage or accident to machinery, equipment or lines of pipe, power outages, or other similar causes. Force Majeure shall also include failure of the Landfill to produce Landfill Gas if caused by (a) abnormal weather conditions
(including without limitation hurricanes, tornadoes, lightning, floods, high-water 

  
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washouts, and droughts), (b) fires, (c) earthquakes, landslides, or other geological occurrences, or (d) changes in the composition or volume of waste placed in the Landfill as a result
of changes in applicable laws, regulations, permits, or authorizations or as a result of changes in waste available for deposit in the Landfill not due to the decisions of Seller or due to other causation outside the reasonable control of Seller.
Force Majeure shall exclude (i) changes in market conditions (except as noted above), including such changes affecting the cost of producing or making available Landfill Gas or the cost of generating electricity using Landfill Gas to fuel the
Engines or the cost of producing High Btu gas using Landfill Gas to fuel the High Btu Facility, (ii) the failure to comply with Applicable Laws and (iii) the act or failure to act of any third party contractor of the non-performing party except to the extent such act or failure to act results from an event otherwise within the definition of “Force Majeure.” 

“Government Entity” means any court or tribunal in any jurisdiction or any federal, state, municipal, or other governmental
body, agency, authority, department, commission, board, bureau or instrumentality. 
 “Greenhouse Gas Emissions Credits”
shall mean any regulatory or other credits or benefits associated with, or resulting from the reduction of greenhouse gas emissions relating (1) to the operations or ownership of the Landfill, or (2) to the collection, processing,
transportation, delivery, management or control of Landfill Gas prior to transfer of title to the Landfill Gas to Purchaser at the Delivery Point, including but not limited to any voluntary or mandated activities of Seller at the Landfill resulting
in any carbon credits, greenhouse gas credits or similar credits or certificates or other economic benefits; but expressly excluding any environmental attribute necessary for the creation of a RIN, or similar state or regional program, including the
LCFS. Such attributes include, but are not limited to, greenhouse gas reduction benefits of a vehicle using a specific quantity of biogas which is introduced into the commercial gas pipeline system for the purpose of creating a RIN or similar state
or regional credit or benefit. 

  
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 “High Btu Facility” shall mean Purchaser’s Landfill Gas processing
facility with the capacity to process a maximum of 7,000 scfm of Landfill Gas. 
 “High Btu Facility Delivery Point” shall
mean the point of interconnection between Seller’s Collection System and the High Btu Facility, as more fully described in Attachment B-2. 

“High Btu Option Deadline” shall mean the third anniversary of the Effective Date. 

“Higher Heating Value” shall mean, with respect to any hydrocarbon, the amount of heat released when a known volume of such
hydrocarbon is burned plus the amount of heat released due to the condensation of water vapor to the liquid state as a result of combustion. For purposes of this Agreement, the Higher Heating Value of methane shall be as defined by the American Gas
Association (AGA) Report No. 3. 
 “Landfill” shall have the meaning set forth in the Recitals. 

“Landfill Gas” shall mean that raw, unprocessed gas consisting primarily of methane and carbon dioxide which is produced as a
byproduct of the decomposition of refuse within the Landfill. 
 “LCFS” means the California Low Carbon Fuel Standard as
set forth in Title 17, California Code of Regulations §§95480-95490, as may be amended from time to time. 
 “LCFS
Credit” means credits generated and traded under the LCFS or any similar state, federal or international program, with each credit equal to one metric ton of CO2 reductions as compared to baseline CO2 emissions under the LCFS. 
 “Leased Site” shall mean the real
property leased by Purchaser from Seller pursuant to the Site Lease. 

  
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 “Master Agreement” shall mean the Master Agreement dated as of
October 31, 2001 by and among Seller, Reliant Energy Renewables, Inc. and S&J Landfill Limited Partnership, a Texas limited partnership, as amended by that certain Letter Agreement dated September 17, 2004, to which TX LFG Energy, L.P.
is successor in interest to Reliant Energy Renewables, Inc. 
 “Minimum Royalty Payment” shall have the meaning set forth
in Section 10.3. 
 “MMBtu” shall mean, when referring to a quantity of Landfill Gas, one million British thermal
units of such Landfill Gas as based upon the Higher Heating Value of such Landfill Gas. 

“Off-Take Price” [***]. 

“Off-Take Purchaser” means one or more purchasers of Biogas. 

“Off-Take Revenue” means the Off-Take Price
times the volume of Biogas sold to an Off-Take Purchaser in such calendar month. 
 “Prime
Rate” shall mean a fluctuating interest rate per annum in effect from time to time equal to the rate of interest published by The Wall Street Journal in the “Money and Investing” section as the prime rate. 

“psia” shall mean pounds per square inch absolute. 

“Purchaser’s Condensate” shall mean non-hazardous and non-toxic liquid condensate resulting from the operation of Purchaser’s Facilities. 

“Purchaser’s Facilities” shall mean Purchaser’s High BTU Facility and Engines and all facilities and equipment
necessary to enable Purchaser to (a) accept delivery of Landfill Gas from Seller at the Delivery Point, (b) treat and process such Landfill Gas or (c) consume Landfill Gas in such facilities, (d) deliver Biogas to a pipeline for
transportation to a buyer or deliver electricity generated by the Engines to an electric distribution or transmission system for delivery to a buyer, and (e) combust and destroy Landfill Gas that has partially or completely been processed to
create Biogas, including without limitation flares, thermal oxiders(s) and other required equipment, as more fully described in Attachment A-l, and as such facilities may be modified from time to time.

  
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 “Purchaser Successor” shall have meaning set out in Section 17.1. 

“Purchaser Tax Credits” shall mean any tax credits or other governmental benefits Purchaser is or could be eligible to
receive as a result of purchasing Landfill Gas under this Agreement. 
 “Renewable Energy Credits” shall mean any renewable
energy credits under P.U.C. Subst. R. 25.173 enacted by the Public Utility Commission of Texas or any successor statute or other regulatory credits associated with the production of electricity from Landfill Gas. 

“Renewable Fuel Standard” or “EPA RFS” means the renewable energy program and policies established by the US
Environmental Protection Agency and published on March 26, 2010 (at 75 Fed. Reg. 14670) and became effective on July 1, 2010. 

“RIN” means a renewable identification number issued pursuant to the Renewable Fuel Standard as may be amended and as
administered by the US Environmental Protection Agency. 
 “Royalty Payment” means the amount payable to Seller as
consideration for Biogas produced and sold from the High Btu Facility, as set out in Attachment D. 
 “Scheduled Maintenance
Outage” shall mean a period lasting for more than forty-eight (48) hours during which a party performs scheduled maintenance and repair upon its Facilities. 

“Seller’s Collection System” shall mean all Landfill Gas wells or trenches, lateral piping, blower, and other equipment
or facilities required for the extraction of Landfill Gas from the Landfill, and delivery thereof to Purchaser at each of the Electric Generation Delivery Point and High Btu Delivery Point, as more fully described on Attachment A-l hereto. 

  
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 “Seller Consent Limits” shall have meaning set out in Section 17.1.

 “Seller Successor” shall have meaning set out in Section 17.1. 

“Seller Tax Credits” shall mean any tax credits or other governmental benefits Seller is or could be eligible to receive as a
result of selling Landfill Gas under this Agreement or collecting Landfill Gas from the Landfill. 
 “Site Lease” shall
mean that certain Lease dated October 31, 2001 between Waste Management of Texas, Inc. and Purchaser, as successor in interest to Reliant Energy Renewable, Inc., as amended from time to time. 

“Technicians” shall have meaning set out in Section 2.4(c). 

ARTICLE II 

CERTAIN COVENANTS 
 2.1
Permits, Authorizations. 
 a. Seller shall obtain and maintain all permits, authorizations, easements, and rights of
way required for the performance of its obligations hereunder, including any permits or permit modifications required for siting Purchaser’s Facilities on a flood plain on the Leased Site. 

b. Purchaser shall obtain and maintain all permits, authorizations, easements, and rights of way required for the performance
of its obligations hereunder, including the ownership and operation of Purchaser’s Facilities and any federal Title V operating permits for the Leased Site by Purchaser from Seller. Purchaser shall provide Seller with copies of all applications
and other communications to regulatory authorities concerning permits for Purchaser’s operations on Seller’s property, for Seller’s review before such applications or communications are provided to the regulatory authorities.
Purchaser 

  
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shall modify any such applications or communications as reasonably requested by Seller. Seller shall have the right to participate in all meetings (including telephone conferences) with
regulatory authorities concerning permits for Purchaser’s operations on Seller’s property. Seller and Purchaser shall use reasonable efforts to assist one another in the foregoing including without limitation by coordinating and
maintaining proper record keeping for permits and authorizations. Notwithstanding the foregoing, Purchaser shall have no obligation to assist Seller with respect to obtaining or maintaining any environmental permits or authorizations concerning the
Landfill except as they relate to Purchaser’s Facilities on the Leased Site, and Seller shall have no obligation to assist Purchaser with respect to obtaining or maintaining any environmental permits or authorizations required in connection
with Purchaser’s Facilities or Purchaser’s operations on the Leased Site. 
 c. Purchaser shall create and maintain
all records required by Applicable Law in connection with Purchaser’s operations on Seller’s property. Purchaser shall make all such records available to Seller promptly upon Seller’s request. 

2.2 Facilities. 

a. [***], Seller shall design, construct, operate, and maintain Seller’s Collection System. 

b. [***], Purchaser shall design, construct, operate and maintain Purchaser’s Facilities. 

c. Upon five (5) Business Days prior written notice provided to the other party, either party or its designees may at such
party’s sole expense inspect the other party’s Facilities during regular business hours to ensure compliance with the terms of this Agreement. The inspecting party or its designees shall use reasonable efforts to avoid interference with
the operation of the Facilities being inspected and shall indemnify the owner of such Facilities against damage occurring in connection with any such inspection. 

  
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 d. Purchaser’s Facilities shall include devices that reduce the non-methane organic compounds contained in the Landfill Gas accepted and processed by Purchaser’s Facilities as necessary to satisfy Seller’s obligations under federal New Source Performance Standards for
Municipal Solid Waste Landfills (40 CFR 60, Subpart WWW as may be amended or superseded from time to time), or other law or regulation that regulates non methane organic compounds. Therefore, Purchaser’s Facilities shall be designed,
constructed and operated to ensure compliance with Seller’s obligations under the New Source Performance Standards for Municipal Solid Waste Landfills. Purchaser’s Facilities also shall include all devices necessary to combust and destroy
Landfill Gas that has been processed, in whole or in part, by Purchaser’s High Btu Facility, including without limitation flares, thermal oxidizer and other required devices or equipment. 

e. To the extent permitted by Applicable Laws and by the capacity limits and other requirements of any third party facility or
Seller-owned facility where Seller disposes of leachate extracted from the Landfill from time to time during the Delivery and Purchase Term, Seller may, in its sole discretion, elect to dispose of Purchaser’s Condensate. If Seller elects to
dispose of Purchaser’s Condensate, Seller shall so notify Purchaser and Purchaser shall deliver Purchaser’s Condensate to a location specified by Seller. [***]. Purchaser’s Condensate that meets the requirements set out above shall be

  
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delivered to Seller at a location specified by Seller and [***]. Purchaser shall be solely responsible for disposing of, and shall not deliver to Seller, any of Purchaser’s Condensate that
is deemed hazardous or toxic pursuant to any Applicable Laws or that fails to meet the requirements set out above. If Seller has elected to dispose of Purchaser’s Condensate, Seller may, in its sole discretion, notify Purchaser that Seller no
longer wishes to dispose of Purchaser’s Condensate, specifying the date after which Seller will no longer dispose of Purchaser’s Condensate. Effective on the day after such date, [***]. 

2.3 Certain Notices. To the extent that any of the following could reasonably be expected to affect the delivery or acceptance of
Landfill Gas hereunder, each party shall provide written notification to the other party within seven (7) Days after notice of (i) any alleged violation of any Applicable Law regarding Purchaser’s Facilities and any alleged violation
of any Applicable Law regarding Seller’s Collection System or the Landfill; (ii) any pending or threatened litigation or proceeding regarding Purchaser’s Facilities; (iii) any pending or threatened litigation or proceeding
regarding the Collection System or the Landfill or (iv) any other problem or potential problem that could reasonably be expected to affect the delivery or acceptance of Landfill Gas hereunder. Each party shall provide notices of Scheduled
Maintenance Outages in accordance with Section 12.1. 
 2.4 Collection System. 

a. Seller’s Operations. Seller’s performance of its obligations pursuant to this Agreement shall at all times
be subordinate to Seller’s operation of the Landfill and the Collection System as Seller deems necessary or desirable for any reason, including without limitation compliance with Applicable Laws, company policies, and Seller’s

  
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general operating guidelines and requirements. Purchaser’s rights, interests, priorities, and activities in purchasing and utilizing Landfill Gas under this Agreement are subordinate to and
shall not interfere with Seller’s operations at the Landfill, including without limitation Seller’s operation of the Collection System. At all times during the Delivery and Purchase Term Seller shall have the right to take any action
Seller deems necessary or desirable, in Seller’s sole judgment, in connection with the Landfill or the Collection System, without regard to the effect of such action on the quantity or quality of Landfill Gas extracted from the Landfill for
sale to Purchaser. Nothing in this Agreement shall prevent Seller from making (or limit Seller’s ability to make) business and operational decisions regarding the Landfill that may affect Landfill Gas production, methane content, or
contaminants in the Landfill Gas, including but not limited to decisions concerning the type of waste received, the amount of waste received, the diversion of waste to other landfills or waste conversion applications, the waste filling and covering
sequence, measures taken for the control of surface emissions and odors, the minimization of liquids in the waste, or the recirculation of leachate and/or Landfill Gas condensate. 

b. Seller’s Obligation. [***]. Seller shall have the right to operate the Collection System free from any control
by Purchaser in such manner as Seller deems advisable in its sole discretion. Seller shall retain sole ownership and operational authority over Seller’s blower(s), which will be the sole source of the vacuum required to operate the Collection
System and to deliver Landfill Gas to Purchaser at the Delivery Points at a positive pressure. This Agreement is not intended to obligate Seller to maintain or install equipment with respect to the Collection System. 

  
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 c. Collection System Technicians. Prior to the Commercial Operation
Date and commencing on a date mutually agreed to by the parties, [***]. A copy of the current After Work Protocol for Exempt and Non-Exempt Employees is attached hereto as Exhibit 6. If Purchaser
notifies Seller that the performance of one or more of the Technicians does not comply with the performance criteria contained in the aforementioned document, Purchaser’s notice shall include a detailed description of the noncompliance. [***].

 d. Repairs and Modifications to Collection System. [***]. Purchaser and Seller shall meet monthly to discuss
Collection System matters as they pertain to Landfill Gas quality and consistency being provided to the High Btu Facility. With Seller’s advance permission, Purchaser shall perform periodic noninvasive surveys of the Collection System header
system downstream of the wellfield and provide the results of such surveys to Seller. Purchaser shall not alter, adjust or otherwise change or modify any aspect of Seller’s Collection System without Seller’s express written permission.

 2.5 Seller’s Flare. Purchaser shall have no obligation with respect to the destruction of any Landfill Gas not utilized in
Purchaser’s Facilities. Seller shall have no obligation with respect to the destruction of any Landfill Gas that has been processed by Purchaser’s High Btu Facility. Purchaser shall destroy any Landfill Gas that has been processed by
Purchaser’s High Btu Facility and that is not delivered to a third party in compliance with Applicable Law. 

  
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 2.6 High Btu Facility. 

a. Construction and Operation. Purchaser shall be responsible for the design, construction, operation, maintenance and
repair of the High Btu Facility to be located on the Leased Site, in accordance with this Agreement and the Site Lease. Prior to the commencement of any construction, Purchaser shall, at its sole cost and expense, engage a qualified engineer to
prepare plans and specifications in sufficient detail to show the design, character and appearance of the High Btu Facility and which design shall comply with all Applicable Laws and with all of Seller’s requirements for operations conducted at
the Landfill which Seller provides to Purchaser. Purchaser shall provide Seller with copies of all such plans and specifications for Seller’s review and comment. Purchaser shall modify such plans and specifications as reasonably requested by
Seller with respect to the location of Purchaser’s Facilities on Seller’s property, with respect to the interconnection between Seller’s Collection System and Purchaser’s Facilities and with respect to other aspects of
Purchaser’s Facilities that can reasonably be expected to affect Seller’s operations at the Landfill. Upon the commencement of any construction and until such construction is completed, Purchaser shall report to Seller monthly on the
status of the construction of the High Btu Facility. Purchaser shall maintain, repair, operate, improve and preserve Purchaser’s Facilities and the Leased Site at all times in good working order and a neat and clean condition, ordinary wear and
tear excepted, in conformity with Applicable Laws, the terms and conditions of the Site Lease, this Agreement and Seller’s reasonable aesthetic requirements. Contractors and other third parties performing work on the Leased Site or elsewhere on
Seller’s real property on behalf of Purchaser shall be subject to Seller’s approval and shall comply with all of Seller’s requirements for persons entering the Landfill property, including participating in any training required by
Seller and passing any related testing. All contractors and third parties entering the Leased Site or Landfill in connection with Purchaser’s operations shall carry insurance as required by Seller and shall provide Seller with evidence of the
required insurance coverage. 

  
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 b. Installation of Thermal Oxidizer. Purchaser, at its sole cost and
expense, shall design, permit and construct a process vent stream thermal oxidizer as part of the High Btu Facility. The thermal oxidizer will be properly sized to effectively combust all waste gas produced by the High Btu Facility in compliance
with Applicable Laws and all permits. 
 2.7 Modifications of Purchaser’s Facilities. Purchaser shall not remove any Engines from
the Site or take any action that would alter, modify, violate, terminate or cancel the air permit for the Engines that is in effect on the Effective Date, without Seller’s advance written authorization. 

2.8 Operation of Purchaser’s Facilities. Purchaser shall not violate Applicable Laws or create a nuisance in connection with the
operation, repair or maintenance of Purchaser’s Facilities, including without limitation with respect to odors or other emissions or noise, and Purchaser shall not disturb owners or tenants of properties near the Landfill. If Seller notifies
Purchaser that Seller has received a notice from a governmental entity or a neighbor that alleges that Purchaser has violated the foregoing obligation, Purchaser shall promptly investigate the cause of the allegation and, within forty-eight hours
after receipt of Seller’s notice, and notify Seller (a) of the corrective action that Purchaser intends to take, including timing or (b) that Purchaser did not violate the foregoing obligations, including full details of why Purchaser
is not responsible for the cause of the allegation. At the earliest practical time, Seller shall provide Purchaser with a copy of the notice setting out any such allegation. Unless Purchaser and Seller agree that Purchaser is not responsible for the
cause of the allegation, Purchaser shall promptly 

  
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commence corrective action, including temporary shutdown of some or all of Purchaser’s Facilities. The corrective action shall be completed within thirty (30) days after Seller’s
notice or such shorter time for corrective action set by Applicable Law. If Purchaser fails to complete corrective action within the above-specified time period, Seller shall have no obligation to deliver Landfill Gas to Purchaser until the
corrective action is completed. 
 ARTICLE III 

CONDITIONS 
 PRECEDENT

 3.1 Conditions Precedent. The following conditions must be satisfied before the obligations of the parties to sell and
purchase Landfill Gas pursuant to this Agreement become effective. Until the satisfaction of all such conditions precedent, the Original Agreement shall remain in full force and effect with respect to the sale and purchase of Landfill Gas, and the
sale and purchase of Landfill Gas extracted from the Landfill shall be subject only to the terms and conditions of the Original Agreement 

a. Permits. (i) Purchaser shall have obtained all permits necessary for the construction and operation of the High
Btu Facility, which permits are listed on Exhibit 2 hereto; and (ii) Seller shall have obtained all permits required to locate the High Btu Facility in the existing flood plain. Each party shall notify the other party when the permits
described above have been obtained and shall provide the other party with reasonable documentation of the issuance of each permit. Purchaser shall reimburse Seller for all costs associated with any permit or permit modification required so that the
High Btu Facility can be located in a flood plain on the Leased Site. 
 b. Lease Amendment. Seller and Purchaser
shall have entered into an amendment to the Site Lease as necessary or advisable for Purchaser to construct, own and operate the High Btu Facility on the Leased Site pursuant to this Agreement and the Site Lease. 

  
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 c. Purchaser Parent Guarantee. Purchaser shall have executed and
delivered to Seller the Guarantee described in Section 17.9 a form of which is attached hereto as Exhibit 3. 

d. Commercial Operation Date. The Commercial Operation Date shall have occurred as memorialized in a notice delivered to
Seller by Purchaser before the occurrence of the High Btu Option Deadline. 
 3.2 Amendment to Original Agreement. Notwithstanding
anything to the contrary contained herein, as of the Effective Date, the Original Agreement is amended to delete Section 2.2e thereof which shall be replaced by Section 2.2e above. 

ARTICLE IV 

DELIVERY AND PURCHASE OBLIGATION 

4.1 Delivery and Purchase Obligation. 

a. During the Delivery and Purchase Term, Seller shall deliver and sell to Purchaser hereunder at the Delivery Points all
Landfill Gas collected from the Landfill by Seller up to the Combined Design Capacity, in excess of [***] standard cubic feet per minute which Seller reserves for its own use. Purchaser acknowledges that the Landfill does not currently produce
Landfill Gas in quantities equal to the Combined Design Capacity and that Seller has made no representation or warranty as to the quantities of Landfill Gas that will be available during the term of this Agreement. 

b. During the Delivery and Purchase Term, Purchaser shall accept and purchase from Seller [***]. 

  
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 4.2 Excess Gas. Seller shall have no obligation to Purchaser with respect to Landfill
Gas that may become available from the Landfill in excess of the Combined Design Capacity of Purchaser Facilities and Seller shall be free to destroy, sell, process, consume or take any other action with respect to any excess Landfill Gas without
liability or obligation to Purchaser. The parties agree to meet on at least an annual basis to discuss the status of projected waste volumes and constituents being delivered to the Landfill and Purchaser’s expansion opportunities. 

4.3 Suspension of Obligations. Notwithstanding Section 4.1 above, (a) Seller’s obligation to make available and deliver
Landfill Gas hereunder shall be suspended to the extent required during events of Force Majeure, and during Scheduled Maintenance Outages described in Section 12.1 and during periods of unscheduled maintenance; and (b) Purchaser’s
obligation to accept and purchase Landfill Gas hereunder shall be suspended to the extent required during events of Force Majeure, subject to Section 6.2(c), and during Scheduled Maintenance Outages permitted for Purchaser under
Section 12.1. 
 4.4 Remedies In General. THE PARTIES CONFIRM THAT THE EXPRESS REMEDIES AND MEASURES OF DAMAGES
PROVIDED IN THIS AGREEMENT, IF ANY, SATISFY THE ESSENTIAL PURPOSES HEREOF. FOR BREACH OF ANY PROVISIONS FOR WHICH AN EXPRESS REMEDY OR MEASURE OF DAMAGES PURPORTING TO BE THE SOLE REMEDY IS HEREIN PROVIDED, SUCH EXPRESS REMEDY OR MEASURE OF DAMAGES
SHALL BE THE SOLE AND EXCLUSIVE REMEDY, THE OBLIGORS LIABILITY SHALL BE LIMITED AS SET FORTH IN SUCH PROVISION, AND ALL OTHER REMEDIES OR DAMAGES AT LAW OR IN EQUITY ARE WAIVED. IF NO REMEDY OR MEASURE OF DAMAGES IS EXPRESSLY HEREIN PROVIDED, THE
OBLIGOR’S LIABILITY SHALL BE  

  
 - 22 - 

 
LIMITED TO DIRECT ACTUAL DAMAGES ONLY, SUCH DIRECT ACTUAL DAMAGES SHALL BE THE SOLE AND EXCLUSIVE REMEDY, AND ALL OTHER REMEDIES OR DAMAGES AT LAW OR IN EQUITY ARE WAIVED. UNLESS EXPRESSLY
PROVIDED IN THIS AGREEMENT, NEITHER PARTY SHALL BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL, PUNITIVE, EXEULPLARY, OR INDIRECT DAMAGES, LOST PROFITS, OR OTHER BUSINESS INTERRUPTION DAMAGES, BY STATUTE, IN TORT OR CONTRACT, OR OTHERWISE, TO THE EXTENT
ANY DAMAGES REQUIRED TO BE PAID HEREUNDER ARE LIQUIDATED, THE PARTIES ACKNOWLEDGE THAT THE DAMAGES ARE DIFFICULT OR IMPOSSIBLE TO DETERMINE, OTHERWISE OBTAINING AN ADEQUATE REMEDY IS INCONVENIENT, AND THE LIQUIDATED DAMAGES CONSTITUTE A REASONABLE
APPROXIMATION OF THE HARM OR LOSS. NOTHING IN THIS PARAGRAPH SHALL BE DERIVED TO AFFECT OR LIMIT THE RIGHT OF AN INDEMNIFIED PARTY TO CLAIM INDEMNIFICATION FROM THE INDEMNIFYING PARTY UNDER ARTICLE XIII IN RESPECT OF A THIRD PARTY CLAIM AGAINST THE
INDEMNIFIED PARTY FOR PERSONAL INJURY OR PROPERTY DAMAGE RESULTING FROM THE INDEMNIFYING PARTY’S NEGLIGENCE OR WILLFUL MISCONDUCT. 

ARTICLE V 

DELIVERY POINTS 
 Landfill
Gas purchased and sold hereunder shall be delivered and title to and control and possession of shall pass at the Delivery Points. 

  
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 ARTICLE VI 

TERM AND RIGHT TO TERMINATE 

6.1 Term. The term of this Agreement shall begin on the Effective Date and shall continue in effect until the earlier of (x) the
expiration of the Delivery and Purchase Term or (y) the termination, for any reason, of this Agreement or of the Site Lease. The “Delivery and Purchase Term” of this Agreement[***]. Purchaser and Seller may extend the Delivery
and Purchase Term of this Agreement for up to [***] year periods (the “Additional Delivery and Purchase Terms”), by mutual agreement, provided that an amendment to this Agreement providing for any such Additional Delivery and
Purchase Term(s) shall be executed at least ninety (90) Days prior to the end of the initial Delivery and Purchase Term or a subsequent Additional Delivery and Purchase Term, as applicable. 

6.2 Seller’s Right to Terminate. Subject to the cure periods set forth in this Section 6.2, Seller may terminate this
Agreement by written notice to Purchaser as Seller’s sole remedy, upon the occurrence of any of the following: 
 [***] 

This Agreement shall terminate [***]; provided, further, that this Agreement shall immediately and automatically terminate upon the occurrence of any event
described in paragraph 6.2[***] above. Upon termination under this Section 6.2, neither party shall have any further obligation to the other under this Agreement except for payment obligations incurred prior to the termination. 

  
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 6.3 Purchaser’s Right to Terminate. Subject to the cure periods set forth in
this Section 6.3, Purchaser may terminate this Agreement by written notice to Seller as Purchaser’s sole remedy, upon the occurrence of any of the following: 

[***] 
 Except as provided
otherwise above, this Agreement shall terminate [***], then Purchaser shall, as Purchaser’s sole remedy, have the right to terminate; provided, further, that this Agreement shall immediately and automatically terminate upon the occurrence of
any event described in paragraph 6.3(d) above. Upon termination under this Section 6.3, neither party shall have any further obligation to the other under this Agreement except for payment obligations incurred prior to the termination. 

6.4 Termination By Either Party. [***]. In the event of any such termination of this Agreement, the Original Agreement shall remain in
full force and effect without modification except as amended by the substitution of Section 2.2e of this Agreement in place of Section 2.2e of the Original Agreement. 

6.5 Termination of Original Agreement. Upon the Commercial Operation Date, the Original Agreement shall terminate; provided that such
termination shall not affect the parties rights, duties or obligations relating to the performance of the terms and conditions of that agreement through the date of termination, or any rights, duties, or obligations intended to survive the
termination of the Original Agreement. The termination of the Original Agreement is not intended to affect the Master Agreement which remains in effect but upon termination of the Original Agreement the Master Agreement will no longer be applicable
to the sale and purchase of Landfill Gas from the Landfill. 
 6.6 Restoration of Condition of Seller’s Real Property and
Seller’s Purchase of Purchaser’s Facilities. Upon termination or expiration of this Agreement for any reason, Purchaser shall, at Seller’s election either remove all of Purchaser’s above-ground Facilities from the Leased Site
and elsewhere on the Landfill property, cap any pipeline or underground 

  
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facilities, and restore the surface of the Leased Site and the Landfill where Purchaser’s Facilities were located to substantially their same condition as on the Effective Date or,
alternatively, at Seller’s election, transfer ownership to Seller of all or any portion of Purchaser’s Facilities, free and clear of all liens, for consideration mutually agreed to by Seller and Purchaser. If Purchaser fails to remove
Purchaser’s Facilities as requested within one hundred-eighty (180) days after termination or expiration of this Agreement, then Seller may remove such facilities and receive reimbursement for all costs associated with such removal and
Seller shall be free to retain or dispose of such facilities in Seller’s sole discretion. The obligations set out in this Section 6.6 shall survive termination or expiration of this Agreement for any reason. 

ARTICLE VII 
 GAS
QUALITY AND WARRANTY OF TITLE 
 7.1 Measurement, Sampling, and Analysis of Landfill Gas. Landfill Gas shall be measured, sampled
and analyzed as set forth in Article VIII. 
 7.2 Warranty of Title to Landfill Gas. Seller warrants that Seller will have good title
to all Landfill Gas delivered hereunder, free and clear of liens and encumbrances. 
 7.3 Disclaimer of Warranties. EXCEPT FOR THE
EXPRESS WARRANTIES SET FORTH HEREIN, THE PARTIES AGREE THAT THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, ARE EXCLUDED FROM THIS TRANSACTION AND DO NOT APPLY TO THE
LANDFILL GAS SOLD HEREUNDER. 

  
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 ARTICLE VIII 

UNIT OF VOLUME- MEASUREMENT 

8.1 Metering Equipment. At or near the each of the Delivery Points, [***] shall, [***], install, operate, and maintain in accurate
working order, metering equipment mutually acceptable to both parties, for the measurement of the quantity and quality of the Landfill Gas delivered hereunder. The heating value and volume of Landfill Gas delivered under this Agreement shall be
measured by Seller’s meters except during periods when Seller’s meters are out of service in which event the heating value and volume of such Landfill Gas shall be determined pursuant to Section 8.3 Purchaser and Purchasers’
representatives shall have access to the metering equipment at all reasonable times. [***], Purchaser may maintain its own metering equipment for the purpose of measuring the quality and quantity of the Landfill Gas delivered hereunder or an
equipment management system that determines the quantity and quality of the Landfill Gas delivered by Seller. 
 8.2 Meter Tests.
[***] shall keep its metering equipment accurate and in repair, making such periodic tests as [***] deems necessary, but at least one time during each Contract Year. Seller shall give Purchaser reasonable advance notice of any such test so that
Purchaser may have its representatives present. Upon determination by Purchaser that there is a discrepancy between Seller’s and Purchaser’s records that denote the quantity and quality of Landfill Gas delivered, Purchaser may perform a
special test of Seller’s metering equipment or a test of the Landfill Gas. [***]. If, upon any test, the equipment is found to be inaccurate so that it affects the quantity or quality measurement accuracy by more than two percent (2%), meter
readings shall be corrected for a period extending back to the time such inaccuracy first occurred if that time can be ascertained. If that time is not ascertainable, corrections shall be made for one half of the elapsed time since the previous
meter calibration. 

  
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 8.3 Meter Out of Service. If, for any reason, Seller’s metering equipment is out
of service or out of repair so that the amount of Landfill Gas delivered cannot be ascertained or corrected pursuant to Section 8.2, provided that Purchaser’s metering equipment is comparable to Seller’s metering equipment and is
tested, calibrated, and maintained on the same schedule, Purchaser’s meters, if any, shall be used to determine the quantity and quality of Landfill Gas delivered hereunder, or if Purchaser’s meters are unavailable, Seller and Purchaser
shall jointly estimate the quantity and quality of Landfill Gas delivered based on deliveries during earlier periods under similar conditions when the metering equipment was registering properly. 

ARTICLE IX 

DELIVERY PRESSURE 
 Seller
will deliver Landfill Gas to Purchaser at a positive pressure. 
 ARTICLE X 

PRICE, ROYALTY, BILLING AND PAYMENT 

10.1 Base Price for Engines. Purchaser shall pay to Seller the Base Price for Engines as consideration for the purchase of all Landfill
Gas used in the Engines. 
 10.2 High Btu Facility Royalty. Purchaser shall pay Seller a royalty as set forth on Attachment D
or the Minimum Royalty set forth below as consideration for the purchase of all Landfill Gas processed by the High Btu Facility and sold as Biogas to an Off-Take Purchaser. 

  
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 10.3 Minimum Royalty. 

a. If the Commercial Operation Date has not occurred by the last day of the [***] following the Effective Date, then on each
anniversary of that date until the occurrence of the Commercial Operation Date, Purchaser shall pay Seller [***] (the “Minimum Royalty Payment”), provided that the last of such payments shall be prorated to reflect the passage of
less than [***] between the date of the last of any such payments and the occurrence of the Commercial Operation Date. 
 b.
Effective on the Commercial Operation Date and provided Seller has made an annual average of Landfill Gas available to Purchaser’s Facilities during a Contract Year of at least [***] MMBTU per hour except during periods when Seller is not
obligated to deliver Landfill Gas hereunder, (Higher Heating Value), Purchaser shall pay Seller amount during each Contract Year equal to [***]. Beginning with the second Minimum Royalty Payment, the Minimum Royalty Payment for each Contract Year
shall be increased to an amount equal to [***]% of the Minimum Royalty Payment for the immediately preceding Contract Year. The Minimum Royalty Payment will be subject to a pro-rata adjustment for any partial
Contract Year. In addition, no Minimum Royalty Payment will be due to Seller for the portion of a month during which an event of Force Majeure impacting Seller’s ability to deliver Landfill Gas to Purchaser and the Minimum Royalty Payment will
be subject to a pro-rata adjustment to reflect the occurrence of any such event of Force Majeure. 

10.4 Payment Upon Contract Execution. Upon execution of this Agreement, Purchaser shall pay Seller the sum of $[***]. 

10.5 Rounding. The amount payable for Landfill Gas purchased hereunder shall be rounded to the nearest one tenth of one cent ($.001).

  
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 10.6 Billing and Payment. 

a. Gas Purchase Billing for Electric Generation Facility. On or before the tenth (10th) Day of each month, Seller shall
send a statement to Purchaser for all payments due under Section 10.1 for Landfill Gas delivered by Seller and accepted by Purchaser during the immediately preceding month. If Seller owes Purchaser amounts hereunder, Purchaser may provide
written demand for the amounts due and the reason for the amounts due. 
 b. Gas Purchase Payments for Electric Generation
Facility. Purchaser shall pay to Seller the amount set forth in each statement on or before the thirtieth (30th) Day following Purchaser’s receipt of each statement. If Seller owes Purchaser amounts hereunder, Seller shall pay to Purchaser
such amounts on or before the thirtieth (30th) Day following Seller’s invoice or Purchaser’s demand for such amounts due. Purchaser shall have the right to set-off and apply any obligations owed by
Seller to Purchaser against the payment obligations of Purchaser to Seller and Seller shall have the right to set-off and apply any obligations owed by Purchaser to Seller against any payment obligations of
Seller to Purchaser. 
 c. High Btu Royalty Billing and Payment. On or before the tenth (10th) Day of each month
following the Commercial Operation Date, Purchaser shall send a royalty statement to Seller setting forth a calculation of royalty payments due under Section 10.2 or 10.3 and shall pay Seller the royalty by the thirtieth (30th) of such month.
Once the Minimum Royalty Payment is effective, within 30 Days of the end of the Contract Year or pro-rated based on any partial Contract Year, Purchaser shall deliver a statement showing royalty payments made
in comparison to the Minimum Royalty Payment and to the extent the royalty payments are less than the Minimum Royalty Payment, Purchaser 

  
 - 30 - 

 
shall pay Seller the positive difference between the two within 15 Days of the royalty statement delivery. In the event Biogas or the Environmental Attributes associated with the processing and
sale of the Biogas from the High Btu Facility in any month is sold at a later time, the revenue from the sale of the Environmental Attributes shall be allocated to the month of Biogas production such attributes relate to as if sold in such month on
a first-in first-out basis for royalty calculations. 

d. Errors in Billing. If either party hereto shall find at any time within two (2) years after the date of any
payment hereunder that there has been an overcharge or undercharge, the party finding the error shall promptly notify the other party in writing. In either case, the party owing as a result of the error shall pay the amount due within thirty
(30) Days of the date of the notice of error. 
 e. Interest. Interest shall accrue on any amount not paid when
due at a per annum rate equal to the [***]. 
 ARTICLE XI 

TAXES AND CERTAIN CREDITS 

11.1 Taxes. [***]. Neither party shall be responsible or liable for any taxes nor other statutory charges levied or assessed against
any of the facilities or operations of the other party used for the purpose of carrying out the provisions of this Agreement. 
 11.2 Tax
Credits. With respect to any tax credits which may become available to either Seller or Purchaser in connection with any performance under, pursuant to, or in respect of this Agreement, including as a result of the extraction, treatment,
processing, and consumption of Landfill Gas and the generation, transportation, and sale of electric energy produced therefrom, Seller and Purchaser hereby agree as follows: 

  
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 a. Seller Tax Credits. [***]. 

b. Purchaser Tax Credits. [***]. 

c. Conflicting Tax Credits. The parties agree that no tax credits are available to Purchaser or Seller in connection
with the transactions contemplated by this Agreement as of the Effective Date. If tax credits that become available to one party would prevent or limit the ability of the other party to benefit from available tax credits, then the parties will share
the benefits of such tax credits in the manner that provides the greatest benefits to both parties, and shall document the sharing arrangement in a written agreement. 

11.3 Greenhouse Gas Emissions Credits. With respect to any Greenhouse Gas Emissions Credits which may be available to either Seller or
Purchaser in connection with any performance under, pursuant to, or in respect of this Agreement, Seller and Purchaser hereby agree that, as between Seller and Purchaser, all Greenhouse Gas Emissions Credits shall be [***]. 

11.4 Renewable Energy Credits. With respect to any Renewable Energy Credits which may be available to either Seller or Purchaser in
connection with any performance under, pursuant to, or in respect of this Agreement, Seller and Purchaser hereby agree that, as between Seller and Purchaser, all Renewable Energy Credits shall be [***]. 

11.5 RINs; LCFS Credits. With respect to any RINs or LCFS Credits which may be available to either Seller or Purchaser in connection
with any performance under, pursuant to, or in respect of this Agreement, Seller and Purchaser hereby agree that, as between Seller and Purchaser, all RINs or LCFS Credits shall be [***]. 

  
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 ARTICLE XII 

SCHEDULED MAINTENANCE AND FORCE MAJEURE 

12.1 Scheduled Maintenance. Each party shall be entitled to declare a Scheduled Maintenance Outage to conduct scheduled maintenance and
repairs on its respective Facilities by providing written notice of the Scheduled Maintenance Outage to the other party at least seven (7) Days in advance of the start of the Scheduled Maintenance Outage. Neither party may have Scheduled
Maintenance Outages in excess of [***], except that Purchaser may have additional Scheduled Maintenance Outages for periodic major maintenance of Purchaser’s Facilities or Seller’s Collection System. 

12.2 Force Majeure. If either party is rendered unable, wholly or in part, by Force Majeure to carry out its obligations under this
Agreement, it is agreed that upon such party giving notice, including reasonably full particulars of such Force Majeure, in writing to the other party as soon as possible after the occurrence of the event of Force Majeure, then the obligations of
the party giving such notice, other than the obligation to make any payment when due hereunder, so far as they are affected by such Force Majeure, shall be suspended during the continuance of any inability to carry out its obligations hereunder, but
for no longer period, and such cause shall, as far as possible, be remedied with all reasonable dispatch. It is understood and agreed that the settlement of strikes or lockouts shall be entirely within the discretion of the party having the
difficulty, and that the foregoing requirement that any Force Majeure shall be remedied with all reasonable dispatch shall not require the settlement of strikes or lockouts by acceding to the demands of the opposing party when such course is
inadvisable in the discretion of the party having the difficulty. 

  
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 ARTICLE XIII 

INDEMNITY 
 13.1 Seller
shall indemnify Purchaser, Purchaser’s affiliates, and their respective partners, directors, managers, officers, employees, agents, representatives, co-ventures and contractors, from and against any and
all claims, liabilities, suits, proceedings, judgments, orders, fines, penalties, damages, costs, and expenses (including, without limitation, costs of defense, settlement, and reasonable attorney’s fees and expenses) arising out of a negligent
act or omission by Seller or its employees, agents, or contractors (and excluding any other third party not acting in any such capacity) incurred by third parties related to: 

a. The activities, services, or operations of Seller under this Agreement, including without limitation, the construction,
operation, and maintenance of Seller’s Facilities and any associated equipment necessary to produce and deliver Landfill Gas at the Delivery Point; 

b. Any breach of any representation or warranty of Seller under this Agreement; or 

c. (i) The Landfill, (ii) Seller’s Facilities, or (iii) any failure to comply with any Applicable Laws;
including, without limitation, any contamination of, injury or damage to, or adverse effect on persons, wildlife, vegetation, waters, air, land, property, or the environment resulting from Seller’s operation of the Landfill or Seller’s
Collection System, or any Landfill Gas or any constituent of the Landfill Gas at and before the Delivery Points regardless if used in Purchaser’s Facility. 

  
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 13.2 Purchaser shall indemnify Seller, Seller’s affiliates, and their respective
directors, officers, employees, agents, representatives, co-ventures, contractors, and servants from and against any and all claims, liabilities, suits, proceedings, judgments, orders, fines, penalties,
damages, costs, and expenses incurred by third parties (including, without limitation, costs of defense, settlement, and reasonable attorney’s fees and expenses) arising out of (x) a negligent act or omission by Purchaser or its employees,
agents, or contractors (and excluding any other third party not acting in any such capacity) related to: 
 a. The
activities, services, or operations of Purchaser under this Agreement, including without limitation, the construction, operation, and maintenance of Purchaser’s Facilities and any associated equipment necessary to accept and use Landfill Gas
after the Delivery Points; 
 b. Any breach of any representation or warranty of Purchaser under this Agreement or any
failure to comply with the Applicable Laws; or 
 c. Any contamination of, injury or damage to, or adverse effect on persons,
wildlife, vegetation, waters, air, land, property, or the environment caused by Purchaser or Purchaser’s Facilities after the Effective Date, or any Landfill Gas or any constituent of the Landfill Gas after the Delivery Points regardless if
used in Purchaser’s Facility. 
 13.3 Nothing in this Article XIII shall be construed so as to limit either party from exercising any of
its rights or enforcing any of its available remedies under this Agreement arising out of any failure by the other party to observe or comply with any of its obligations under this Agreement or any breach of representation or warranty of such other
party under this Agreement. 

  
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 ARTICLE XIV 

RESERVATIONS 
 14.1
Seller’s Reservations. This Agreement does not apply to, and Seller expressly excludes from this Agreement and reserves unto itself, its successors, and assigns, the following rights: 

a. To operate the Landfill and Seller’s Collection System free from any control by Purchaser in such manner as Seller, in
its sole discretion deems advisable, including without limitation, the right, but never the obligation, to drill new wells, to rework and repair old wells, to abandon any well, to build, test, modify extend repair, dispose or discontinue the use of
any or all facilities owned or installed by Seller; and 
 b. To enter into any and all contracts with others necessary to
Seller’s operations hereunder. 
 14.2 Purchaser’s Reservations. This Agreement does not apply to, and Purchaser expressly
excludes from this Agreement and reserves unto itself, its successors, and assigns, the following rights: 
 a. To operate
Purchaser’s Facilities free from any control by Seller in such manner as Purchaser, in its sole discretion, deems advisable except as provided in this Agreement or the Site Lease; and 

b. To enter into any and all contracts with others necessary to Purchaser’s operations hereunder. 

  
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 ARTICLE XV 

WARRANTIES AND REPRESENTATIONS 

15.1 Purchaser’s Representations and Warranties. Purchaser represents and warrants to Seller as follows: 

a. Purchaser is a limited partnership duly organized and validly existing under the laws of the State of Delaware, with full
legal right, power, and authority to enter into and to fully and timely perform its obligations hereunder; 
 b. Purchaser
has duly authorized, executed, and delivered this Agreement, and this Agreement constitutes a legal, valid, and binding obligation of Purchaser, enforceable against Purchaser in accordance with its terms; 

c. To Purchaser’s knowledge, neither the execution nor delivery by Purchaser of this Agreement, nor the performance by
Purchaser of its obligations hereunder conflicts with, violates or results in a breach of any constitution, law, or governmental regulation applicable to it, or materially conflicts with, violates, or results in a breach of any term or condition of
any order, judgment, decree, or any agreement or instrument to which Purchaser is a party or by which Purchaser or any of its properties or assets are bound, or constitutes a default thereunder; 

d. No approval, authorization, order, consent, declaration, registration, or filing with any federal, state, or local
governmental authority is required for the valid execution and delivery of this Agreement by Purchaser, except such as have been disclosed to Seller and have been duly obtained or made; and 

e. Purchaser has no knowledge of any action, suit, or proceeding, at law or in equity, before or by any court or governmental
authority, pending against Purchaser, in which an unfavorable decision, ruling, or finding would materially adversely affect the performance by Purchaser of its obligations hereunder, or that, in any way, would materially adversely affect the
validity or enforceability of this Agreement. 

  
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 15.2 Seller’s Representations and Warranties. Seller represents and warrants to
Purchaser as follows: 
 a. Seller is a corporation duly organized and validly existing under the laws of the State of Texas,
with full legal right, power, and authority to enter into and to fully and timely perform its obligations hereunder; 
 b.
Seller has duly authorized, executed, and delivered this Agreement and this Agreement constitutes a legal, valid, and binding obligation of Seller, enforceable against Seller in accordance with its terms; 

c. To Seller’s knowledge, neither the execution nor the delivery by Seller of this Agreement, nor the performance by
Seller of its obligations hereunder conflicts with, violates, or results in a breach of any constitution, law, or governmental regulation applicable to it, or materially conflicts with, violates, or results in a breach of any term or condition of
any order, judgment, or decree, or any agreement or instrument to which Seller is a party or by which Seller or any of its properties or assets are bound, or constitutes a default thereunder; 

d. No approval, authorization, order, consent, declaration, registration, or filing with any federal, state, or local
governmental authority is required for the valid execution and delivery by Seller of this Agreement; and 
 e. Seller has no
knowledge of any action, suit, or proceeding, at law or in equity, before or by any court or governmental authority, pending against Seller, in which an unfavorable decision, ruling or finding would materially adversely affect the performance by
Seller of its obligations hereunder, or that, in any way, would materially adversely affect the validity or enforceability of this Agreement. 

  
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 ARTICLE XVI 

INSURANCE 
 16.1
Purchaser’s Insurance. At all times during the Purchase and Delivery Term, to the extent commercially available, Purchaser shall maintain the following insurance coverages with an insurance company reasonably acceptable to Seller: 

a. Worker’s compensation insurance, covering liability under applicable worker’s compensation law, at the statutory
coverage levels; and 
 b. Comprehensive general liability and property damage insurance in a combined single limit of not
less than $[***] for death or injury to any person(s) or for property damage as a result of any one occurrence which may arise out of or in connection with Purchaser’s construction and operation of all equipment or facilities required for
Purchaser’s performance of its obligation hereunder. For purposes of satisfying this requirement, Purchaser’s excess coverage, comprehensive general liability, and property damage insurance limits may be combined. 

c. Insurance coverages by Purchaser’s contractors and subcontractors shall be compliant with all requirements for
Seller’s contractors and subcontractors in effect at the time of the work. Each of the foregoing policies shall provide for ten (10) Days’ written notice to Seller in advance of any termination or material change in coverage. 

  
 - 39 - 

 16.2 Seller’s Insurance. At all times during the term of this Agreement, to the
extent commercially available, Seller shall maintain the following insurance coverages with an insurance company or companies reasonably acceptable to Purchaser: 

a. Worker’s compensation insurance, covering liability under applicable worker’s compensation law, at the statutory
coverage levels; and 
 b. Comprehensive general liability and property damage insurance in a combined single limit of not
less than $[***] for death or injury to any person(s) or for property damage as a result of any one occurrence which may arise out of or in connection with Seller’s construction and operation of the collection system and other facilities used
to extract Landfill Gas from the Landfill and deliver Landfill Gas to Purchaser. For purposes of satisfying this requirement, Seller’s excess coverage, comprehensive general liability, and property damage insurance limits may be combined. 

Each of the foregoing policies shall provide for ten (10) Days’ written notice to Purchaser in advance of any termination or
material change in coverage. 
 16.3 Insurance Certificates. Each party hereto shall provide to the other party certificates of
insurance upon execution of this Agreement and from time to time thereafter as necessary to evidence that the required insurance coverage is in effect at all times during the Delivery and Purchase Term. 

  
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 ARTICLE XVII 

MISCELLANEOUS 
 17.1
Assignment 
 a. The rights and obligations of either party under this Agreement may be assigned and delegated only
with the prior written consent of the other party, which shall not be unreasonably withheld, provided that Seller shall not be deemed to have unreasonably withheld consent to any assignment or delegation by Purchaser to any entity that, in
Seller’s reasonable judgment: (i) is engaged in the waste disposal, waste handling, or waste recycling business (unless only in the renewable energy business utilizing landfill gas), (ii) has a history of environmental violations, or
(iii) does not have the financial or technical capacity to perform under this Agreement (collectively, “Seller Consent Limits”). Purchaser hereby consents to the assignment by Seller to any person that acquires substantially
all of the interests of Seller in the Landfill or substantially all of Seller’s interest in the Landfill Gas and Seller’s Collection System (“Seller Successor”). All covenants, terms, conditions, and provisions of this
Agreement shall be binding upon the parties hereto and shall extend to and be binding upon the successors and permitted assigns of the parties hereto. 

b. Whether or not consent is obtained, no delegation of obligations hereunder shall be effective unless the entity assuming the
obligations agrees in writing to be bound by the terms and conditions hereof, and the obligations of the delegating party shall not be released without the prior written consent of the other party. Purchaser shall consent to the release of Seller in
connection with any delegation to any Seller Successor provided that such person has creditworthiness equal to or better than Seller at the time of the delegation. Seller shall consent to the release of Purchaser in connection with any delegation to
any approved successor to Purchaser provided that such person has creditworthiness equal to or better than Purchaser at the time of delegation. 

  
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 c. Collateral Assignment. Notwithstanding Section 17.1 (a)
above, upon the giving of written notice to the other party, either party may assign this Agreement to a Collateral Assignee pursuant to a form of collateral assignment reasonably acceptable to the
non-assigning party. Any collateral assignment hereunder shall acknowledge the right, but not the obligation, of the Collateral Assignee or its permitted assignee under the collateral assignment to take all
actions and exercise all rights of the assigning party in accordance with this Agreement, to have itself or its permitted assignee substituted for the assigning party under this Agreement, or to sell, assign, transfer or otherwise dispose of this
Agreement to a permitted assignee; provided that, at a minimum, any subsequent sale, assignment, or transfer of this Agreement to any third party other than the Collateral Assignee shall be subject to the same limitations and restrictions on
transfer and assignment as set forth in paragraph (a) above, and provided that no such sale, transfer or assignment shall be made unless all obligations of the assigning party hereunder are current or are brought current at the time of such
sale, transfer or assignment. Notwithstanding anything in this Agreement to the contrary, neither party shall terminate this Agreement or any of its obligations hereunder as the result of any default of the other party under this Agreement until
notice of such default is given by the party claiming the default to the Collateral Assignee and the expiration of any cure periods provided for in this Agreement, which cure periods shall begin to run from the time notice is given to the alleged
defaulting party. 
 17.2 Master Agreement. This Agreement and the sale hereunder of Landfill Gas collected from the Landfill are not
subject to the terms of the Master Agreement. 

  
 - 42 - 

 17.3 Notices and Payment. Any notice, request, demand, statement, or other
communication provided for herein shall be in writing and, except as otherwise provided herein, such communications and any payments hereunder shall be sent to the parties hereto at the following addresses: 

 

			
	Purchaser:	  	 TX LFG Energy, LP
 c/o Montauk Energy

Attention: President
 680 Andersen Drive, 5th Floor
 Pittsburgh, PA 15220

Phone: 412-747-8700

Fax: 412-921-2847

		
	Seller:	  	 Waste Management of Texas, Inc.
 Attention:
Charles Rivette, Director
 9821 Katy Freeway
 Suite 700

Houston, TX 77024
 Phone: [***]

		
	With copy to:	  	 Waste Management of Texas, Inc.
 Attention:
Legal Counsel
 9708 Giles Road
 Austin, Texas 78754

Phone: [***]

		
	Payment shall be sent to:	  	 Waste Management of Texas, Inc.
 Attention:
Gordon Spradley,
 District Manager
 3623 Wilson Road

Humble, Texas 77396
 Phone: [***]

 Such notices, etc. shall be deemed to have been given and received when either (i) personally delivered; (ii) upon
receipt as evidenced by a United States Postal Service Receipt for Certified Mail; or (iii) or evidence of delivery by a private express mail service (e.g. Federal Express). Either party may change the address to which communications or
payments are to be made by written notice to the other party as set forth above. 
 17.4 Integration. This Agreement is intended by
the parties as the final expression of their agreement with respect to such subject matter, both written and oral, and supersedes all previous agreements. This Agreement may be modified only by a written amendment executed by both parties. 

  
 - 43 - 

 17.5 Waiver. A waiver by either Purchaser or Seller of any failure of the other party
to perform any of its obligations under this Agreement shall not be construed as a waiver of any future or continuing failure or failures, whether similar or dissimilar thereto. 

17.6 Confidentiality. Each party will, and will ensure that its members, partners, directors, officers, and employees and directors
will, and will make reasonable efforts to ensure that its agents will, hold in confidence all information, documentation, data, or know-how identified to the other party as confidential (“Confidential
Information”), and will not disclose to any third party or use Confidential Information or any part thereof other than in connection with the transaction or transactions contemplated by this Agreement without the other party’s prior
written approval; provided, however, that Confidential Information may be disclosed (a) as required by law and (b) to legal counsel, consultants, and contractors employed in connection with this Agreement or the Facilities and whose duties
reasonably require such disclosure, and to lenders and potential investors in or purchasers for the Facilities, provided that in each case with respect to disclosures pursuant to subsection (b), such Persons shall first have agreed not to disclose
the relevant Confidential Information to any other Person for any purposes whatsoever, except as provided for under subsection (a). The foregoing restrictions shall not apply to any part of the Confidential Information that (i) is in the public
domain other than by reason of a breach of this provision, or (ii) was in the rightful possession of the recipient at or prior to the time of the disclosure. 

  
 - 44 - 

 17.7 Choice of Law; Jurisdiction. This Agreement and any provisions contained herein
shall be interpreted under the laws of the State of Texas without regard to principles of conflicts of law which would select another law; provided, however, that (a) the laws and case law related to the obligations of an owner or operator of
natural gas mineral rights to develop such natural gas mineral rights for the benefit of purchasers and (b) any laws and case law related solely to the sale of natural gas and creating obligations on sellers thereof, in each case shall not
apply to this Agreement so as to create any obligations for Seller hereunder not set forth in the terms hereof (the parties agreeing that the obligations of Seller with respect to the sale of Landfill Gas to Purchaser shall be limited exclusively to
those obligations set forth herein). The parties agree that any disputes between the parties which arise hereunder shall be resolved in a court sitting in Harris County, City of Houston, Texas. 

17.8 Inspection of Books and Records. Each party shall have the right to inspect the books and records of the other party to the extent
necessary to verify the quantities of Biogas sold hereunder the Off-Take Revenue received by Purchaser or to verify the accuracy of any statement, change, notice, or computation made hereunder. Such inspection
shall occur during business hours at each party’s place of business, subject to advance notice of at least three (3) Business Days. 

17.9 Guarantee. Purchaser agrees that on or before the Effective Date it shall cause Montauk Holdings USA, LLC, to execute and deliver
to Seller the Guarantee, in the form attached hereto as Exhibit 3, under which Montauk Holdings USA, LLC shall guarantee the performance and payment obligations of Purchaser under this Agreement. If Montauk Holdings USA, LLC ceases to be
Purchaser’s parent, then Purchaser shall provide Seller with a Guarantee in the form attached hereto as Exhibit 3 issued by Purchaser’s parent no later than the date on which such entity becomes Purchaser’s parent. 

  
 - 45 - 

 IN WITNESS WHEREOF, the parties hereto have caused the execution of this Agreement as of the
date first written above. 
  

			
	SELLER:
	
	WASTE MANAGEMENT OF TEXAS, INC.
		
	By:	 	 /s/ Dennis J. Smith

	Name:	 	Dennis J. Smith
	Title:	 	President
	
	PURCHASER:
	
	TX LEG ENERGY, LP
	BY: MH Energy (GP), LLC, its general partner
		
	By:	 	 /s/ Martin L. Ryan

	Name:	 	Martin L. Ryan
	Title:	 	President

  
 - 46 - 

 ATTACHMENT A-l – Description of Purchaser’s Facilities

 ATTACHMENT A-2 – Description of Seller’s Collection System 

ATTACHMENT B-l – Electric Generation Delivery Point 

ATTACHMENT B-2 – High BTU Facility Delivery Point 

ATTACHMENT C – Parameters for Engine Processable Landfill Gas 

ATTACHMENT D – High BTU Royalty 
 Exhibit 1 -
Form of Technician Daily and Weekly Report 
 Exhibit 2 - Purchaser High Btu Facility Permits 

Exhibit 3 - Form of Montauk Guarantee of Performance and Payment 

Exhibit 4 - Equipment and Instrumentation to be provided by Purchaser 

Exhibit 5 - Landfill Gas Technician Reimbursement Calculation 

Exhibit 6 - After Hour Work Protocol for Exempt and Non-Exempt EmployeeEX-10.36

 Exhibit 10.36 

Base Contract for Sale and Purchase of Natural Gas 

This Base Contract is entered into as of the following date: February 27, 2017 

The parties to this Base Contract are the following: 
  

																	
	PARTY A (“Seller”)	 	PARTY NAME	 	PARTY B (“Buyer”)
	TX LFG Energy, LP	 	Clean Energy Renewable Fuels, LLC
	 680
Andersen Drive
 Foster Plaza 10, 5th Floor

Pittsburgh, PA 15220
	 	ADDRESS	 	 4875
MacArthur Court, Suite 800
 Newport Beach, CA 92660

	
www.montaukenergy.com
  
	 	  

BUSINESS WEBSITE
  
	 	
www.cleanenergyfuels.com
  

	 	 	  

CONTRACT NUMBER
  
	 	[***]
	[***]	 	  

D-U-N-S® NUMBER
  
	 	 
	 ☒
	 	US FEDERAL:	 	90-0410752	 	TAX ID NUMBERS	 	 ☒
	 	US FEDERAL	 	27-5411503
	
☐
	 	OTHER:	 	 ☐
	 	OTHER:
	 	 	 JURISDICTION
OF 
 ORGANIZATION
	 	DELAWARE
	 ☐
	 	Corporation	 	 ☐
	 	LLC	 	COMPANY TYPE	 	 ☐
	 	Corporation	 	 ☐
	 	LLC
	 ☐
	 	Limited Partnership	 	 ☐
	 	Partnership	 	 ☐
	 	Limited Partnership	 	 ☐
	 	Partnership
	
☐
	 	LLP	 	 	 	 Other: ______
  
	 	 	 	LLP	 	 	 	 Other: ____

 

	 	 	 GUARANTOR

(IF APPLICABLE)
	 	 
	  

CONTACT INFORMATION
  

	 	 	 
	Same address as above	 	 	 	 
	ATTN:	 	Martin L. Ryan, President	 	◾     COMMERCIAL	 	ATTN:	 	Nicholas Lumpkin
	TEL#:	 	412-747-8700	 	FAX#	 	412-921-2867	 	 	 	TEL#:	 	[***]	 	FAX#	 	 
	EMAIL:	 	mryan@montaukenergy.com	 	 	 	EMAIL:	 	[***]
	 	 	 
	Same address as above	 	 	 	 
	ATTN:	 	Joe Glinski, Manager of Financial Analysis	 	◾     SCHEDULING	 	ATTN:	 	Tyler Henn
	TEL#:	 	412-747-8700	 	FAX#	 	412-921-2867	 	 	 	TEL#:	 	[***]	 	FAX#	 	 
	EMAIL:	 	mryan@montaukenergy.com	 	 	 	EMAIL:	 	[***]
	 	 	 
	Same address as above	 	 	 	 
	ATTN:	 	James W. Wallace, General Counsel	 	◾     CONTRACT AND	 	ATTN:	 	Harrison Clay
	TEL#:	 	412-747-8700	 	FAX#	 	412-921-2867	 	         LEGAL NOTICES	 	TEL#:	 	[***]	 	FAX#	 	 
	EMAIL:	 	jwallace@montaukenergy.com	 	 	 	EMAIL:	 	[***]
	 	 	 
	Same address as above	 	 	 	 
	ATTN:	 	Sean McClain, Chief Financial Officer	 	◾     CREDIT	 	ATTN:	 	Tyler Henn
	TEL#:	 	412-747-8700	 	FAX#	 	412-921-2867	 	 	 	TEL#:	 	[***]	 	FAX#	 	 
	EMAIL:	 	[***]	 	 	 	EMAIL:	 	[***]
	 	 	 
	Same address as above	 	 	 	 
	ATTN:	 	James W. Wallace, General Counsel	 	◾     TRANSACTION	 	ATTN:	 	Nicholas Lumpkin
	TEL#:	 	412-747-8700	 	FAX#	 	412-921-2867	 	        CONFIRMATIONS	 	TEL#:	 	[***]	 	FAX#	 	 
	EMAIL:	 	jwallace@montaukenergy.com	 	 	 	EMAIL:	 	[***]
	  

ACCOUNTING INFORMATION
  

	 	 	 
	Same address as above	 	◾     INVOICES	 	Tyler Henn
	ATTN:	 	Sean McClain, Chief Financial Officer	 	◾     PAYMENTS	 	ATTN:	 	                         
                           
	TEL#:	 	412-747-8720	 	FAX#	 	412-921-2867	 	◾     SETTLEMENTS	 	TEL#:	 	[***]	 	FAX#	 	 
	EMAIL:	 	[***]	 	 	 	EMAIL:	 	[***]
	BANK:	 	Comerica Bank	 	 WIRE TRANSFER

NUMBERS
	 	BANK	 	Plains Capitol Bank
	ABA:	 	[***]	 	ACCT:	 	[***]	 	(IF APPLICABLE)	 	ABA:	 	[***]	 	ACCT:	 	[***]
	OTHER DETAILS:	 	 	 	OTHER DETAILS:     Clean Energy Renewable Fuels
	 		 		 
	BANK:	 	Comerica Bank	 	ACH NUMBERS	 	BANK	 	                         
                                         
  
	ABA:	 	[***]	 	ACCT:	 	[***]	 	(IF APPLICABLE)	 	ABA:	 	                    	 	ACCT:	 	                    
	 OTHER DETAILS:
                                         
   
  
	 	 	 	 OTHER DETAILS:
                                         
   
  

	 		 		 
	ATTN:	 	__________________________________	 	CHECKS	 	ATTN:	 	________________________________
	ADDRESS:  ________________________________	 	ADDRESS:  _______________________________
	___________________________________________	 	(IF APPLICABLE)	 	__________________________________________
	 	 	 	 	 

  

  
 Page 1 of 18 

 Base Contract for Sale and Purchase of Natural Gas 

(Continued) 
 This Base Contract incorporates by
reference for all purposes the General Terms and Conditions for Sale and Purchase of Natural Gas published by the North American Energy Standards Board. The parties hereby agree to the following provisions offered in said General Terms and
Conditions. In the event the parties fail to check a box, the specified default provision shall apply. Select the appropriate box(es) from each section: 
  

											
	 	 	 	 	 
	Section 1.2	 	Oral (default)	 	Section 10.2	 	☒	 	No Additional Events of Default (default)
	Transaction	 	OR	 	 	 	Additional	 	☐	 	Indebtedness Cross Default
	Procedures	 	☒	 	Written	 	Events of	 		 	☐        Party A: _____________
	 		 			 
	Section 2.7	 	☒	 	2 Business Days after receipt (default)	 	Default	 		 	☐        Party B: __________________
	Confirm	 	OR	 	 	 		 	☐	 	Transactional Cross Default
	Deadline	 	☐	 	5 Business Days after receipt	 		 		 	Specified Transaction:
	 		 			 
	Section 2.8	 	☒	 	Seller (default)	 		 		 	                            
                                    
	Confirming	 	OR	 	 	 		 		 	                            
                                    
	Party	 	☐	 	                          
                                      	 	 	 	 	 	
                          
                                      

 

	 		 			 
	Section 3.2	 	☒	 	Cover Standard (default)	 	Section 10.3.1	 	☐	 	Early Termination Damages Apply (default)
	Performance	 	OR	 	 	 	Early	 	OR	 	 
	Obligation	 	☐	 	Spot Price Standard	 	Termination	 	 
	 	 	 	 	 	 	Damages	 	☒	 	Early Termination Damages Do Not Apply
	Note: The following Spot Price Publication applies to both of the immediately
preceding.	 		 		 	 
	 		 			 
	Section 2.31	 	☒	 	Gas Daily Midpoint (default)	 	Section 10.3.2	 	☒	 	Other Agreement Setoffs Apply (default
	Spot Price	 	OR	 	 	 	Other	 		 	☒        Bilateral (default)
	Publication	 	☐	 	
                          
                                         
 
  
	 	Agreement	 		 	☐        Triangular
	 	 		 	 	 	Setoffs	 		 	 
	 		 			 
	Section 6	 	☒	 	Buyer Pays At and After Delivery Point (default)	 		 	OR	 	 
	Taxes	 	OR	 	 	 		 	☐	 	Other Agreement Setoffs Do Not Apply
	 	 	☐	 	Spot Price Standard	 	 	 	 	 	 
	 		 			 
	Section 7.2	 	☒	 	25th Day of Month following Month of delivery (default)	 	Section 15.10	 		 	California
	Payment	 		 	 	 	Choice of Law
	Date	 	OR	 	 	 		 		 	 
	 	 	☐	 	Day of Month following Month of delivery	 		 		 	 
	 		 			 
	Section 7.2	 	☒	 	Wire transfer (default)	 	Section 15.10	 	☒	 	Confidentiality applies (default)
	Method of	 	☐	 	Automated Clearinghouse Credit (ACH) Check	 		 	OR	 	 
	Payment	 	 	 	 	 		 	☐	 	Confidentiality does not apply
	 		 			 
	Section 7.7	 	☒	 	Netting applies (default)	 		 		 	 
	Netting	 	OR	 	 	 		 		 	 
	 	 	☐	 	Netting does not apply	 	 	 	 	 	 
	 
	☐ Special Provisions Number of sheets attached:
	
☐ Addendum(s):
                                         
                                         
                                         
                         
  

 IN WITNESS WHEREOF, the parties hereto have executed this Base Contract in duplicate. 

 

					
	TX LFG Energy, LP	  	PARTY NAME	  	Clean Energy
	By: MH Energy (GP), LLC	  	Renewable Fuels, LLC
	 	 	 
	By:        /s/ Martin L.
Ryan                    	  	 SIGNATURE

 
	  	By:    /s/ Harrison
Clay                          
	Martin L. Ryan	  	PRINTED NAME	  	Harrison Clay
	President	  	TITLE	  	President

  
 Page 2 of 18 

 General Terms and Conditions 

Base Contract for Sale and Purchase of Natural Gas 

SECTION 1. PURPOSE AND PROCEDURES 
 1.1. These General
Terms and Conditions are intended to facilitate purchase and sale transactions of Gas on a Firm or Interruptible basis. “Buyer” refers to the party receiving Gas and “Seller” refers to the party delivering Gas. The entire
agreement between the parties shall be the Contract as defined in Section 2.9. 
 The parties have selected either the “Oral Transaction
Procedure” or the “Written Transaction Procedure” as indicated on the Base Contract. 
 Oral Transaction Procedure: 

1.2. The parties will use the following Transaction Confirmation procedure. Any Gas purchase and sale transaction may be effectuated in an EDI transmission or
telephone conversation with the offer and acceptance constituting the agreement of the parties. The parties shall be legally bound from the time they so agree to transaction terms and may each rely thereon. Any such transaction shall be considered a
“writing” and to have been “signed.” Notwithstanding the foregoing sentence, the parties agree that Confirming party shall, and the other party may, confirm a telephonic transaction by sending the other party a Transaction
Confirmation by facsimile, EDI or mutually agreeable electronic means within three Business Days of a transaction covered by this Section 1.2 (Oral Transaction Procedure) provided that the failure to send a Transaction Confirmation shall not
Invalidate the oral agreement of the parties. Confirming Party adopts its confirming letterhead, or the like as its signature on any Transaction Confirmation as the identification and authentication of the Confirming Party. If the Transaction
Confirmation contains any provisions other than those relating to the commercial terms of the transaction(i.e., price, quantity, performance obligation, delivery point, period of delivery and/or transportation conditions), which modify or supplement
the Base Contract or General Terms and Conditions of this Contract (e.g., arbitration or additional representations and warranties), such provisions shall not be deemed to be accepted pursuant to Section 1.3 but must be expressly agreed to by
both parties; provided that the foregoing shall not invalidate any transaction agreed to by the parties. 
 Written Transaction Procedure: 

1.2. The parties will use the following Transaction Confirmation procedure. Should the parties come to an agreement regarding a Gas purchase and sale
transaction for a particular Delivery Period, the Confirming Party shall, and the other party may, record that agreement on a Transaction Confirmation and communicate such Transaction Confirmation by facsimile, EDI or mutually agreeable electronic
means, to the other party by the close of the Business Day following the date of agreement. The parties acknowledge that their agreement will not be binding until the exchange of nonconflicting Transaction Confirmations or the passage of the Confirm
Deadline without objection from the receiving party, as provided in Section 1.3. 
 1.3. If a sending party’s Transaction Confirmation is
materially different from the receiving party’s understanding of the agreement referred to in Section 1.2, such receiving party shall notify the sending party via facsimile, EDI or mutually agreeable electronic means by the Confirm
Deadline, unless such receiving party has previously sent a Transaction Confirmation to the sending party. The failure of the receiving party to so notify the sending party in writing by the Confirm Deadline constitutes the receiving party’s
agreement to the terms of the transaction described in the sending party’s Transaction Confirmation. If there are any material differences between timely sent Transaction Confirmations governing the same transaction, then neither Transaction
Confirmation shall be binding until or unless such differences are resolved including the use of any evidence that clearly resolves the differences in the Transaction Confirmations. In the event of a conflict among the terms of (i) a binding
Transaction Confirmation pursuant to Section 1.2, (ii) the oral agreement of the parties which may be evidenced by a recorded conversation, where the parties have selected the Oral Transaction Procedure of the Base Contract, (iii) the Base
Contract, and (iv) these General Terms and Conditions, the terms of the documents shall govern in the priority listed in this sentence. 

  
 Page 3 of 18 

 1.4. The parties agree that each party may electronically record all telephone conversations with respect to
this Contract between their respective employees, without any special or further notice to the other party. Each party shall obtain any necessary consent of its agents and employees to such recording. Where the parties have selected the Oral
Transaction Procedure in Section 1.2 of the Base Contract, the parties agree not to contest the validity or enforceability of telephonic recordings entered into in accordance with the requirements of this Base Contract. 

SECTION 2. DEFINITIONS 
 The terms set forth below shall
have the meaning ascribed to them below. Other terms are also defined elsewhere in the Contract and shall have the meanings ascribed to them herein. 
 2.1.
“Additional Event of Default” shall mean Transactional Cross Default or Indebtedness Cross Default, each as and if selected by the parties pursuant to the Base Contract. 

2.2. “Affiliate” shall mean, in relation to any person, any entity controlled, directly or indirectly, by the person, any entity that controls,
directly or indirectly under common control with the person. For this purpose, “control” of any entity or person means ownership of at least 50 percent of the voting power of the entity or person. 

2.3. “Alternative Damages” shall mean such damages, expressed in dollars or dollars per MMBtu, as the parties shall agree upon in the Transaction
Confirmation, in the event either Seller or Buyer fails to perform a Firm obligation to deliver Gas in the case of Seller or to receive Gas in the case of Buyer. 

2.4. “Base Contract” shall mean a contract executed by the parties that incorporates these General Terms and Conditions by reference; that specifies
the agreed selections of provisions contained herein; and that sets forth other information required herein and any Special Provisions and addendum(s) as identified on page one. 

2.5. “British thermal unit” or “Btu” shall mean the International BTU, which is also called the Btu (IT). 

2.6. “Business Day(s)” shall mean Monday through Friday, excluding Federal Banking Holidays for transactions in the U.S. 

2.7. “Confirm Deadline” shall mean 5:00 p.m. in the receiving party’s time zone on the second Business Day following the Day a Transaction
Confirmation is received or, if applicable, on the Business Day agreed to by the parties in the Base Contract; provided, if the Transaction Confirmation is time stamped after 5:00 p.m. in the receiving party’s time zone, it shall be deemed
received at the opening of the next Business Day. 
 2.8. “Confirming Party” shall mean the party designated in the Base Contract to prepare and
forward Transaction Confirmations to the other party. 
 2.9. “Contract” shall mean the legally-binding relationship established by (i) the
Base Contract, (ii) any and all binding Transaction Confirmations and (iii) where the parties have selected the Oral Transaction Procedure in Section 1.2 of the Base Contract, any and all transactions that the parties have entered
into through an EDI transmission or by telephone, but that have not been confirmed in a binding Transaction Confirmation, all of which shall form a single integrated agreement between the parties. 

  
 Page 4 of 18 

 2.10. “Contract Price” shall mean the amount expressed in U.S. Dollars per MMBtu to be paid by
Buyer to Seller for the purchase of Gas as agreed to by the parties in a transaction. 
 2.11. “Contract Quantity” shall mean the quantity of Gas
to be delivered and taken as agreed to by the parties in a transaction. 
 2.12. “Cover Standard”, as referred to in Section 3.2, shall mean
that if there is an unexcused failure to take or deliver any quantity of Gas pursuant to this Contract, then the performing party shall use commercially reasonable efforts to (i) if Buyer is the performing party, obtain Gas, (or an alternate
fuel if elected by Buyer and replacement Gas is not available), or (ii) if Seller is the performing party, sell Gas, in either case, at a price reasonable for the delivery or production area, as applicable, consistent with: the amount of notice
provided by the nonperforming party; the immediacy of the Buyer’s Gas consumption needs or Seller’s Gas sales requirements, as applicable; the quantities involved; and the anticipated length of failure by the nonperforming party. 

2.13. ‘‘Credit Support Obligation(s)’ shall mean any obligation(s) to provide or establish credit support for, or on behalf of, a party to this
Contract such as cash, an irrevocable standby letter of credit, a margin agreement, a prepayment, a security interest in an asset, guaranty, or other good and sufficient security of a continuing nature. 

2.14. “Day” shall mean a period of 24 consecutive hours, coextensive with a “day” as defined by the Receiving Transporter in a particular
transaction. 
 2.15. “Delivery Period” shall be the period during which deliveries are to be made as agreed to by the parties in a transaction.

 2.16. “Delivery Point(s)” shall mean such point(s) as are agreed to by the parties in a transaction. 

2.17. “EDI” shall mean an electronic data interchange pursuant to an agreement entered into by the parties, specifically relating to the
communication of Transaction Confirmations under this Contract. 
 2.18. “EFP” shall mean the purchase, sale or exchange of natural Gas as the
“physical’’ side of an exchange for physical transaction involving gas futures contracts. EFP shall Incorporate the meaning and remedies of “Firm”, provided that a party’s excuse for nonperformance of its obligations to
deliver or receive Gas will be governed by the rules of the relevant futures exchange regulated under the Commodity Exchange Act. 
 2.19. “Firm”
shall mean that either party may interrupt its performance without liability only to the extent that such performance is prevented for reasons of Force Majeure; provided, however, that during Force Majeure interruptions, the party invoking Force
Majeure may be responsible for any Imbalance Charges as set forth in Section 4.3 related to its interruption after the nomination is made to the Transporter and until the change in deliveries and/or receipts is confirmed by the Transporter.

 2.20. “Gas” shall mean any mixture of hydrocarbons and noncombustible gases in a gaseous state consisting primarily of methane. 

2.21. “Guarantor” shall mean any entity that has provided a guaranty of the obligations of a party hereunder. 

2.22. “Imbalance Charges” shall mean any fees, penalties, costs or charges (in cash or in kind) assessed by a Transporter for failure to satisfy the
Transporter’s balance and/or nomination requirements. 
 2.23. “Indebtedness Cross Default” shall mean if selected on the Base Contract by the
parties with respect to a party, that it or its Guarantor, if any, experiences a default, or similar condition or event however therein defined, under one or more agreements or instruments, individually or collectively, relating to indebtedness
(such indebtedness to include any obligation whether present or future, contingent or otherwise, as principal or surety or otherwise) for the payment or repayment of borrowed money in an aggregate amount greater than the threshold specified in the
Base Contract with respect to such party or its Guarantor, if any, which results in such indebtedness becoming immediately due and payable. 

  
 Page 5 of 18 

 2.24. “Interruptible” shall mean that either party may interrupt its performance at any time for
any reason, whether or not caused by an event of Force Majeure, with no liability, except such interrupting party may be responsible for any Imbalance Charges as set forth in Section 4.3 related to its interruption after the nomination is made
to the Transporter and until the change in deliveries and/or receipts is confirmed by Transporter. 
 2.25. “MMBtu” shall mean one million British
thermal units, which is equivalent to one dekatherm. 
 2.26. “Month” shall mean the period beginning on the first Day of the calendar month and
ending immediately prior to the commencement of the first Day of the next calendar month. 
 2.27. “Payment Date” shall mean a date, as indicated
on the Base Contract, on or before which payment is due Seller for Gas received by Buyer in the previous Month. 
 2.28. “Receiving Transporter”
shall mean the Transporter receiving Gas at a Delivery Point, or absent such receiving Transporter, the Transporter delivering Gas at a Delivery Point. 

2.29. “Scheduled Gas” shall mean the quantity of Gas confirmed by Transporter(s) for movement, transportation or management. 

2.30. “Specified Transaction(s)” shall mean any other transaction or agreement between the parties for the purchase, sale or exchange of physical
Gas, and any other transaction or agreement identified as a Specified Transaction under the Base Contract. 
 2.31. “Spot Price” as referred to in
Section 3.2 shall mean the price listed in the publication indicated on the Base Contract, under the listing applicable to the geographic location closest in proximity to the Delivery Point(s) for the relevant Day; provided, if there is no
single price published for such location for such Day, but there is published a range of prices, then the Spot Price shall be the average of such high and low prices. If no price or range of prices is published for such Day, then the Spot Price
shall be the average of the following: (i) the price (determined as stated above) for the first Day for which a price or range of prices is published that next precedes the relevant Day; and (ii) the price (determined as stated above) for
the first Day for which a price or range of prices is published that next follows the relevant Day. 
 2.32. “Transaction Confirmation” shall mean
a document, similar to the form of Exhibit A, setting forth the terms of a transaction formed pursuant to Section 1 for a particular Delivery Period. 

2.33. “Transactional Cross Default” shall mean if selected on the Base Contract by the parties with respect to a party, that it shall be in default,
however therein defined, under any Specified Transaction. 
 2.34. ‘‘Termination Option” shall mean the option of either party to terminate a
transaction in the event that the other party fails to perform a Firm obligation to deliver Gas in the case of Seller or to receive Gas in the case of Buyer for a designated number of days during a period as specified on the applicable Transaction
Confirmation. 
 2.35. “Transporter(s)” shall mean all Gas gathering or pipeline companies, or local distribution companies, acting in the capacity
of a transporter, transporting Gas for Seller or Buyer upstream or downstream, respectively, of the Delivery Point pursuant to a particular transaction. 

  
 Page 6 of 18 

 SECTION 3. PERFORMANCE OBLIGATION 

3.1. Seller agrees to sell and deliver, and Buyer agrees to receive and purchase, the Contract Quantity for a particular transaction in accordance with the
terms of the Contract. Sales and purchases will be on a Firm or Interruptible basis, as agreed to by the parties in a transaction 
 The parties have
selected either the “Cover Standard” or the “Spot Price Standard” as indicated on the Base Contract. 
 Cover Standard: 

3.2. The sole and exclusive remedy of the parties in the event of a breach of a Firm obligation to deliver or receive as shall be recovery of the following:
(i) in the event of a breach by Seller on any Day(s), payment by Seller to Buyer in an amount equal to the positive difference, if any, between the purchase price paid by Buyer utilizing the Cover Standard and the Contract Price, adjusted for
commercially reasonable differences in transportation costs to or from the Delivery Point(s), multiplied by the difference between the Contract Quantity and the quantity actually delivered by Seller for such Day(s) excluding any quantity for which
no replacement is available; or (ii) in the event of a breach by Buyer on any Day(s), payment by Buyer to Seller in the amount equal to the positive difference, if any, between the Contract Price and the price received by Seller utilizing the
Cover Standard for the resale of such Gas, adjusted for commercially reasonable differences in transportation costs to or from the Delivery Point(s), multiplied by the difference between the Contract Quantity and the quantity actually taken by Buyer
for such Day(s) excluding any quantity for which no sale is available; and (iii) in the event that Buyer has used commercially reasonable efforts to replace the Gas or Seller has used commercially reasonable efforts to sell the Gas to the third
party, and no such replacement or sale is available for all or any portion of the Contract Quantity of Gas, then in addition to (i) or (ii) above, as applicable, the sole and exclusive remedy of the performing party with respect to the Gas not
replaced or sold shall be an amount equal to any unfavorable difference between the Contract Price and the Spot Price, adjusted for such transportation to the applicable Delivery Point, multiplied by the quantity of such Gas not replaced or sold.
Imbalance Charges shall not be recovered under this Section 3.2, but Seller and/or Buyer shall be responsible for Imbalance Charges, if any, as provided in Section 4.3. The amount of such unfavorable difference shall be payable five
Business Days after presentation of the performing party’s invoice, which shall set forth the basis upon which such amount was calculated. 
 Spot
Price Standard: 
 3.2. The sole and exclusive remedy of the parties in the event of a breach of a Firm obligation to deliver or receive Gas shall be
recovery of the following: (i) in the event of a breach by Seller on any Day(s), payment by Seller to Buyer in an amount equal to the difference between the Contract Quantity and the actual quantity delivered by Seller and received by Buyer for
such Day(s), multiplied by the positive difference, if any, obtained by subtracting the Contract Price from the Spot Price; or (ii) in the event of a breach by Buyer on any Day(s), payment by Buyer to Seller in an amount equal to the difference
between the Contract Quantity and the actual quantity delivered by Seller and received by Buyer for such Day(s), multiplied by the positive difference, if any, obtained by subtracting the applicable Spot Price from the Contract Price. Imbalance
Charges shall not be recovered under this Section 3.2, but Seller and/or Buyer shall be responsible for Imbalance Charges, if any, as provided in Section 4.3. The amount of such unfavorable difference shall be payable five Business Days
after presentation of the performing party’s invoice, which shall set forth the basis upon which such amount was calculated. 
 3.3. Notwithstanding
Section 3.2, the parties may agree to Alternative Damages in a Transaction Confirmation executed in writing by both parties. 
 3.4. In addition to
Sections 3.2 and 3.3, the parties may provide for a Termination Option in a Transaction Confirmation executed in writing by both parties. The Transaction Confirmation containing the Termination Option will designate the length of nonperformance
triggering the Termination Option and the procedures for exercise thereof, how damages for nonperformance will be compensated, and how liquidation costs will be calculated. 

  
 Page 7 of 18 

 SECTION 4. TRANSPORTATION, NOMINATIONS, AND IMBALANCES 

4.1. Seller shall have the sole responsibility for transporting the Gas to the Delivery Point(s). Buyer shall have the sole responsibility for transporting the
Gas from the Delivery Point(s). 
 4.2. The parties shall coordinate their nomination activities, giving sufficient time to meet the deadlines of the
affected Transporter(s). Each party shall give the other party timely prior Notice, sufficient to meet the requirements of all Transporter(s) involved in the transaction, of the quantities of Gas to be delivered and purchased each Day. Should either
party become aware that actual deliveries at the Delivery Point(s) are greater or lesser than the Scheduled Gas, such party shall promptly notify the other party. 

4.3. The parties shall use commercially reasonable efforts to avoid imposition of any Imbalance Charges. If Buyer or Seller receives an invoice from a
Transporter that includes Imbalance Charges, the parties shall determine the validity as well as the cause of such Imbalance Charges. If the Imbalance Charges were incurred as a result of Buyer’s receipt of quantities of Gas greater than or
less than the Scheduled Gas, then Buyer shall pay for such Imbalance Charges or reimburse Seller for such Imbalance Charges paid by Seller. If the Imbalance Charges were incurred as a result of Seller’s delivery of quantities of Gas greater
than or less than the Scheduled Gas, then Seller shall pay for such Imbalance Charges or reimburse Buyer for such Imbalance Charges paid by Buyer. 

SECTION 5. QUALITY AND MEASUREMENT 
 All Gas delivered by
Seller shall meet the pressure, quality and heat content requirements of the Receiving Transporter. The unit of quantity measurement for purposes of this Contract shall be one MMBtu dry. Measurement of Gas quantities hereunder shall be in accordance
with the established procedures of the Receiving Transporter. 
 SECTION 6. TAXES 

The parties have selected either “Buyer Pays At and After Delivery Point” or “Seller Pays Before and At Delivery Point” as indicated on the
Base Contract. 
 Buyer Pays At and After Delivery Point: 

Seller shall pay or cause to be paid all taxes, fees, levies, penalties, licenses or charges imposed by any government authority (“Taxes”) on or with
respect to the Gas prior to the Deliver Point(s). Buyer shall pay or cause to be paid all Taxes on or with respect to the Gas at the Delivery Point(s) and all Taxes after the Delivery Point(s). If a party is required to remit or pay Taxes that are
the other party’s responsibility hereunder, the party responsible for such Taxes shall promptly reimburse the other party of such Taxes. Any party entitled to an exemption from any such Taxes or charges shall furnish the other party any
necessary documentation thereof. 
 Seller Pays Before and At Delivery Point: 

Seller shall pay or cause to be paid all taxes, fees, levies, penalties, licenses or charges imposed by any government authority (“Taxes”) on or with
respect to the Gas prior to the Delivery Point(s) and all Taxes at the Delivery Point(s). Buyer shall pay or cause to be paid all Taxes on or with respect to the Gas after the Delivery Point(s). If a party is required to remit or pay Taxes that are
the other party’s responsibility hereunder, the party responsible for such Taxes shall promptly reimburse the other party of such Taxes. Any party entitled to an exemption from any such Taxes or charges shall furnish the other party any
necessary documentation thereof. 

  
 Page 8 of 18 

 SECTION 7. BILLING, PAYMENT, AND AUDIT 

7.1. Seller shall invoice Buyer for Gas delivered and received in the preceding Month and for any other applicable charges, providing supporting documentation
acceptable in industry practice to support the amount charged. If the actual quantity delivered is not known by the billing date, billing will be prepared based on the quantity of Scheduled Gas. The invoiced quantity will then be adjusted to the
actual quantity on the following Month’s billing or as soon thereafter as actual delivery information is available. 
 7.2. Buyer shall remit the amount
due under Section 7.1 in the manner specified in the Base Contract, in immediately available funds, on or before the later of the Payment Date or 10 Days after receipt of the invoice by Buyer, provided that if the Payment Date is not a Business
Day, payment is due on the next Business Day following that dale. In the event any payments are due Buyer hereunder, payment to Buyer shall be made in accordance with this Section 7.2. 

7.3. In the event payments become due pursuant to Sections 3.2 or 3.3, the performing party may submit an invoice to the nonperforming party for an accelerated
payment setting forth the basis upon which the invoiced amount was calculated. Payment from the nonperforming party will be due five Business Days after receipt of invoice. 

7.4. If the invoiced party, in good faith, disputes the amount of any such invoice or any part thereof, such invoiced party will pay such amount as it concedes
to be correct; provided, however, if the invoiced party disputes the amount due, it must provide supporting documentation acceptable in industry practice to support the amount paid or disputed without undue delay. In the event the parties are unable
to resolve such dispute, either party may pursue any remedy available at law or in equity to enforce its rights pursuant to this Section. 
 7.5. If the
invoiced party fails to remit the full amount payable when due, interest on the unpaid portion shall accrue from the date due until the date of payment at a rate equal to the lower of (i) the then-effective prime rate of interest published
under “Money Rates” by The Wall Street Journal, plus two percent per annum; or (ii) the maximum applicable lawful interest rate. 
 7.6. A
party shall have the right, at its own expense, upon reasonable Notice and at reasonable times, to examine and audit and to obtain copies of the relevant portion of the books, records, and telephone recordings of the other party only to the extent
reasonably necessary to verify the accuracy of any statement, charge, payment, or computation made under the Contract. This right to examine, audit, and to obtain copies shall not be available with respect to proprietary information not directly
relevant to transactions under this Contract. All invoices and billings shall be conclusively presumed final and accurate and all associated claims for under- or overpayments shall be deemed waived unless such invoices or billings are objected to in
writing, with adequate explanation and/or documentation, within two years after the Month of Gas delivery. All retroactive adjustments under Section 7 shall be paid in full by the party owing payment within 30 Days of Notice and substantiation
of such inaccuracy. 
 7.7. Unless the parties have elected on the Base Contract not to make this Section 7.7 applicable to this Contract, the parties
shall net all undisputed amounts due and owing, and/or past due, arising under the Contract such that the party owing the greater amount shall make a single payment of the net amount to the other party in accordance with Section 7; provided
that no payment required to be made pursuant to the terms of any Credit Support Obligation or pursuant to Section 7.3 shall be subject to netting under this Section. If the parties have executed a separate netting agreement, the terms and
conditions therein shall prevail to the extent inconsistent herewith. 

  
 Page 9 of 18 

 SECTION 8. TITLE, WARRANTY, AND INDEMNITY 

8.1. Unless otherwise specifically agreed, title to the Gas shall pass from Seller to Buyer at the Delivery Point(s). Seller shall have responsibility for and
assume any liability with respect to the Gas prior to its delivery to Buyer at the specified Delivery Point(s). Buyer shall have responsibility for and assume any liability with respect to said Gas after its delivery to Buyer at the Delivery
Point(s). 
 8.2. Seller warrants that it will have the right to convey and will transfer good and merchantable title to all Gas sold hereunder and delivered
by it to Buyer, free and clear of all liens, encumbrances, and claims. EXCEPT AS PROVIDED IN THIS SECTION 8.2 AND IN SECTION 15.8, ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR OF FITNESS FOR ANY PARTICULAR
PURPOSE, ARE DISCLAIMED. 
 8.3. Seller agrees to indemnify Buyer and save it harmless from all losses, liabilities or claims including reasonable
attorneys’ fees and costs of court (“Claims”), from any and all persons, arising from or out of claims of title, personal injury (including death) or property damage from said Gas or other charges thereon which attach before title
passes to Buyer. Buyer agrees to indemnify Seller and save it harmless from all Claims, from any and all persons, arising from or out of claims regarding payment, personal injury (including death) or property damage from said Gas or other charges
thereon which attach after title passes to Buyer. 
 8.4. The parties agree that the delivery of and the transfer of title to all Gas under this Contract
shall take place within the Customs Territory of the United States (as defined in general note 2 of the Harmonized Tariff Schedule of the United States 19 U.S.C. §1202, General Notes, page 3); provided, however, that in the event Seller took
title to the Gas outside the Customs Territory of the United States, Seller represents and warrants that it is the importer of record for all Gas entered and delivered into the United States, and shall be responsible for entry and entry summary
filings as well as the payment of duties, taxes and fees, if any, and all applicable record keeping requirements. 
 8.5. Notwithstanding the other
provisions of this Section 8, as between Seller and Buyer, Seller will be liable for all Claims to the extent that such arise from the failure of Gas delivered by Seller to meet the quality requirements of Section 5 

SECTION 9. NOTICES 
 9.1. All Transaction Confirmations,
invoices, payment instructions, and other communications made pursuant to the Base Contract (“Notices”) shall be made to the addresses specified in writing by the respective parties from time to time. 

9.2. All Notices required hereunder shall be In writing and may be sent by facsimile or mutually acceptable electronic means, a nationally recognized overnight
courier service, first class mail or hand delivered. 
 9.3. Notice shall be given when received on a Business Day by the addressee. In the absence of proof
of the actual receipt date, the following presumptions will apply. Notices sent by facsimile shall be deemed to have been received upon the sending party’s receipt of its facsimile machine’s confirmation of successful transmission. If the
day on which such facsimile is received is not a Business Day or is after five p.m. on a Business Day, then such facsimile shall be deemed to have been received on the next following Business Day. Notice by overnight mail or courier shall be deemed
to have been received on the next Business Day after it was sent or such earlier time as is confirmed by the receiving party. Notice via first class mail shall be considered delivered five Business Days after mailing. 

  
 Page 10 of 18 

 9.4. The party receiving a commercially acceptable Notice of change in payment instructions or other payment
information shall not be obligated to implement such change until ten Business Days after receipt of such Notice. 
 SECTION 10. FINANCIAL
RESPONSIBILITY 
 10.1. If either party (“X”) has reasonable grounds for insecurity regarding the performance of any obligation under this Contract
(whether or not then due) by the other party (“Y”) (including, without limitation, the occurrence of a material change in the creditworthiness of Y or its Guarantor, if applicable), X may demand Adequate Assurance of Performance.
“Adequate Assurance of Performance” shall mean sufficient security in the form, amount, for a term, and from an issuer, all as reasonably acceptable to X, including, but not limited to cash, a standby irrevocable letter of credit, a
prepayment, a security interest in an asset or guaranty. Y hereby grants to X a continuing first priority security interest in, lien on, and right of setoff against all Adequate Assurance of Performance in the form of cash transferred by Y to X
pursuant to this Section 10.1. Upon the return by X to Y of such Adequate Assurance of Performance, the security interest and lien granted hereunder on that Adequate Assurance of Performance shall be released automatically and, to the extent
possible, without any further action by either party. 
 10.2. In the event (each an “Event of Default”) either party (the “Defaulting
Party”) or its Guarantor shall: (i) make an assignment or any general arrangement for the benefit of creditors; (ii) file a petition or otherwise commence, authorize, or acquiesce in the commencement of a proceeding or case under any
bankruptcy or similar law for the protection of creditors or have such petition filed or proceeding commenced against it; (iii) otherwise become bankrupt or insolvent (however evidenced); (iv) be unable to pay its debts as they fall due;
(v) have a receiver, provisional liquidator, conservator, custodian, trustee or other similar official appointed with respect to it or substantially all of its assets; (vi) fail to perform any obligation to the other party with respect to
any Credit Support Obligations relating to the Contract; (vii) fail to give Adequate Assurance of Performance under Section 10.1 within 48 hours but at least one Business Day of a written request by the other party; (viii) not have
paid any amount due the other party hereunder on or before the second Business Day following written Notice that such payment is due; or (ix) be the affected party with respect to any Additional Event of Default; then the other party (the “Non-Defaulting Party”) shall have the right, at its sole election, to immediately withhold and/or suspend deliveries or payments upon Notice and/or to terminate and liquidate the transactions under the
Contract, in the manner provided in Section 10.3, in addition to any and all other remedies available hereunder. 
 10.3. If an Event of Default has
occurred and is continuing, the Non-Defaulting Party shall have the right, by Notice to the Defaulting Party, to designate a Day, no earlier than the Day such Notice is given and no later than 20 Days after
such Notice is given, as an early termination date (the “Early Termination Date”) for the liquidation and termination pursuant to Section 10.3.1 of all transactions under the Contract, each a “Terminated Transaction”. On the
Early Termination Date, all transactions will terminate, other than those transactions, if any, that may not be liquidated and terminated under applicable law (“Excluded Transactions”), which Excluded Transactions must be liquidated and
terminated as soon thereafter as is legally permissible, and upon termination shall be a Terminated Transaction and be valued consistent with Section 10.3.1 below. With respect to each Excluded Transaction, its actual termination date shall be
the Early Termination Date for purposes of Section 10.3.1. 

  
 Page 11 of 18 

 The parties have selected either “Early Termination Damages Apply” or “Early Termination
Damages Do No Apply” as indicated on the Base Contract. 
 Early Termination Damages Apply: 

10.3.1. As of the Early Termination Date, the Non-Defaulting Party shall determine, in good faith and in a commercially
reasonable manner, (i) the amount owed (whether or not then due) by each party with respect to all Gas delivered and received between the parties under Terminated Transactions and Excluded Transactions on and before the Early Termination Date
and all other applicable charges relating to such deliveries and receipts (including without limitation any amounts owed under Section 3.2), for which payment has not yet been made by the party that owes such payment under this Contract and
(ii) the Market Value, as defined below, of each Terminated Transaction. The Non-Defaulting Party shall (x) liquidate and accelerate each Terminated Transaction at its Market Value, so that each
amount equal to the difference between such Market Value and the Contract Value, as defined below, of such Terminated Transaction(s) shall be due to the Buyer under the Terminated Transaction(s) if such Market Value exceeds the Contract Value and to
the Seller if the opposite is the case; and (y) where appropriate, discount each amount then due under clause (x) above to present value in a commercially reasonable manner as of the Early Termination Date (to take account of the period
between the date of liquidation and the date on which such amount would have otherwise been due pursuant to the relevant Terminated Transactions). 
 For
purposes of this Section 10.3.1, “Contract Value” means the amount of Gas remaining to be delivered or purchased under a transaction multiplied by the Contract Price, and “Market Value” means the amount of Gas remaining to
be delivered or purchased under a transaction multiplied by the market price for a similar transaction at the Delivery Point determined by the Non-Defaulting Party in a commercially reasonable manner. To
ascertain the Market Value, the Non-Defaulting Party may consider, among other valuations, any or all of the settlement prices of NYMEX Gas futures contracts, quotations from leading dealers in energy swap
contracts or physical gas trading markets, similar sales or purchases and any other bona fide third-party offers, all adjusted for the length of the term and differences in transportation costs. A party shall not be required to enter into a
replacement transaction(s) in order to determine the Market Value. Any extension(s) of the term of a transaction to which parties are not bound as of the Early Termination Date (including but not limited to “evergreen provisions”) shall
not be considered in determining Contract Values and Market Values. For the avoidance of doubt, any option pursuant to which one party has the right to extend the term of a transaction shall be considered in determining Contract Values and Market
Values. The rate of interest used in calculating net present value shall be determined by the Non-Defaulting Party in a commercially reasonable manner. 

Early Termination Damages Do Not Apply: 
 10.3.1 As of the
Early Termination Date, the Non-Defaulting Party shall determine, in good faith and in a commercially reasonable manner, the amount owed (whether or not then due) by each party with respect to all Gas
delivered and received between the parties under Terminated Transactions and Excluded Transactions on and before the Early Termination Date and all other applicable charges relating to such deliveries and receipts (including without limitation any
amounts owed under Section 3.2), for which payment has not yet been made by the party that owes such payment under this Contract. 
 The parties
have selected either “Other Agreement Setoffs Apply” or “Other Agreement Setoffs Do Not Apply” as indicated on the Base Contract. 

Other Agreement Setoffs Apply: 
 Bilateral Setoff
Option: 
 10.3.2. The Non-Defaulting Party shall net or aggregate, as appropriate, any and all amounts owing
between the parties under Section 10.3.1, so that all such amounts are netted or aggregated to a single liquidated amount payable by one party to the other (the “Net Settlement Amount”). At its sole option and without prior Notice to
the Defaulting Party, the Non-Defaulting Party is hereby authorized to setoff any Net Settlement Amount against (i) any margin or other collateral held by a party in connection with any Credit Support
Obligation relating to the Contract; and (ii) any amount(s) (including any excess cash margin or excess cash collateral) owed or held by the party that is entitled to the Net Settlement Amount under any other agreement or arrangement between
the parties. 
 Triangular Setoff Option: 
 10.3.2 The Non-Defaulting Party shall net or aggregate, as appropriate, any and all amounts owing between the parties under Section 10.3.1, so that all such amounts are netted or aggregated to a single liquidated amount
payable by one party to the other (the “Net Settlement Amount”). At its sole option, and without prior Notice to the Defaulting Party, the Non-Defaulting Party is hereby authorized to setoff
(i) any Net Settlement Amount against any margin or other collateral held by a party in connection with any Credit Support Obligation relating to the Contract; (ii) any Net Settlement Amount against any amount(s) (including any excess cash
margin or excess cash collateral) owed by or to a party under any other agreement or arrangement between the parties; (iii) any Net Settlement Amount owed to the Non-Defaulting Party against any amount(s)
(including any excess cash margin or excess cash collateral) owed by the Non-Defaulting Party or its Affiliates to the Defaulting Party under any other agreement or arrangement; (iv) any Net Settlement
Amount owed to the Defaulting Party against any amount(s) (including any excess cash margin or excess cash collateral) owed by the Defaulting Party to the Non-Defaulting Party or its Affiliates under any other
agreement or arrangement; and/or (v) any Net Settlement Amount owed to the Defaulting Party against any amount(s) (including any excess cash margin or excess cash collateral) owed by the Defaulting Party or its Affiliates to the Non-Defaulting Party under any other agreement or arrangement. 

  
 Page 12 of 18 

 Other Agreement Setoffs Do Not Apply: 

10.3.2 The Non-Defaulting Party shall net or aggregate, as appropriate, any and all amounts owing between the parties
under Section 10.3.1, so that all such amounts are netted or aggregated to a single liquidated amount payable by one party to the other (the “Net Settlement Amount”). At its sole option and without prior Notice to the Defaulting
Party, the Non-Defaulting Party may setoff any Net Settlement Amount against any margin or other collateral held by a party in connection with any Credit Support Obligation relating to the Contract. 

10.3.3. If any obligation that is to be included in any netting, aggregation or setoff pursuant to Section 10.3.2 is unascertained, the Non-Defaulting Party may in good faith estimate that obligation and net, aggregate or setoff, as applicable, in respect of the estimate, subject to the Non-Defaulting Party
accounting to the Defaulting Party when the obligation is ascertained. Any amount not then due which is included in any netting, aggregation or setoff pursuant to Section 10.3.2 shall be discounted to net present value in a commercially
reasonable manner determined by the Non-Defaulting Party. 
 10.4. As soon as practicable after a liquidation, Notice
shall be given by the Non-Defaulting Party to the Defaulting Party of the Net Settlement Amount, and whether the Net Settlement Amount is due to or due from the
Non-Defaulting Party. The Notice shall include a written statement explaining in reasonable detail the calculation of the Net Settlement Amount, provided that failure to give such Notice shall not affect the
validity or enforceability of the liquidation or give rise to any claim by the Defaulting Party against the Non-Defaulting Party. The Net Settlement Amount as well as any setoffs applied against such amount
pursuant to Section 10.3.2, shall be paid by the close of business on the second Business Day following such Notice, which date shall not be earlier than the Early Termination Date. Interest on any unpaid portion of the Net Settlement Amount as
adjusted by setoffs, shall accrue from the date due until the date of payment at a rate equal to the lower of (i) the then-effective prime rate of interest published under “Money Rates” by The Wall Street Journal, plus two percent per
annum; or (ii) the maximum applicable lawful interest rate. 
 10.5. The parties agree that the transactions hereunder constitute a “forward
contract” within the meaning of the United States Bankruptcy Code and that Buyer and Seller are each “forward contract merchants” within the meaning of the United States Bankruptcy Code. 

10.6. The Non-Defaulting Party’s remedies under this Section 10 are the sole and exclusive remedies of the Non-Defaulting Party with respect to the occurrence of any Early Termination Date. Each party reserves to itself all other rights, setoffs, counterclaims and other defenses that it is or may be entitled to arising
from the Contract. 
 10.7. With respect to this Section 10, if the parties have executed a separate netting agreement with close-out netting provisions, the terms and conditions therein shall prevail to the extent inconsistent herewith. 

  
 Page 13 of 18 

 SECTION 11. FORCE MAJEURE 

11.1. Except with regard to a party’s obligation to make payment(s) due under Section 7, Section 10.4, and Imbalance Charges under
Section 4, neither party shall be liable to the other for failure to perform a Firm obligation, to the extent such failure was caused by Force Majeure. The term “Force Majeure” as employed herein means any cause not reasonably within
the control of the party claiming suspension, as further defined in Section 11.2. 
 11.2. Force Majeure shall include, but not be limited to, the
following: (i) physical events such as acts of God, landslides, lightning, earthquakes, fires, storms or storm warnings, such as hurricanes, which result in evacuation of the affected area, floods, washouts, explosions, breakage or accident or
necessity of repairs to machinery or equipment or lines of pipe; (ii) weather related events affecting an entire geographic region, such as low temperatures which cause freezing or failure of wells or lines of pipe; (iii) interruption
and/or curtailment of Firm transportation and/or storage by Transporters; (iv) acts of others such as strikes, lockouts or other industrial disturbances, riots, sabotage, insurrections or wars, or acts of terror; and (v) governmental
actions such as necessity for compliance with any court order, law, statute, ordinance, regulation, or policy having the effect of law promulgated by a governmental authority having jurisdiction. Seller and Buyer shall make reasonable efforts to
avoid the adverse impacts of a Force Majeure and to resolve the event or occurrence once it has occurred in order to resume performance. 
 11.3. Neither
party shall be entitled to the benefit of the provisions of Force Majeure to the extent performance is affected by any or all of the following circumstances: (i) the curtailment of interruptible or secondary Firm transportation unless primary, in-path, Firm transportation is also curtailed; (ii) the party claiming excuse failed to remedy the condition and to resume the performance of such covenants or obligations with reasonable dispatch; or
(iii) economic hardship, to include, without limitation, Seller’s ability to sell Gas at a higher or more advantageous price than the Contract Price, Buyer’s ability to purchase Gas at a lower or more advantageous price than the
Contract Price, or a regulatory agency disallowing, in whole or in part, the pass through of costs resulting from this Contract; (iv) the loss of Buyer’s market(s) or Buyer’s inability to use or resell Gas purchased hereunder, except,
in either case, as provided in Section 11.2; or (v) the loss or failure of Seller’s gas supply or depletion of reserves, except, in either case, as provided in Section 11.2. The party claiming Force Majeure shall not be excused
from its responsibility for Imbalance Charges. 
 11.4. Notwithstanding anything to the contrary herein, the parties agree that the settlement of strikes,
lockouts or other industrial disturbances shall be within the sole discretion of the party experiencing such disturbance. 
 11.5. The party whose
performance is prevented by Force Majeure must provide Notice to the other party. Initial Notice may be given orally; however, written Notice with reasonably full particulars of the event or occurrence is required as soon as reasonably possible.
Upon providing written Notice of Force Majeure to the other party, the affected party will be relieved of its obligation, from the onset of the Force Majeure event, to make or accept delivery of Gas, as applicable, to the extent and for the duration
of Force Majeure, and neither party shall be deemed to have failed in such obligations to the other during such occurrence or event. 
 11.6. Notwithstanding
Sections 11.2 and 11.3, the parties may agree to alternative Force Majeure provisions in a Transaction Confirmation executed in writing by both parties. 

SECTION 12. TERM 
 This Contract may be terminated on 30
Day’s written Notice, but shall remain in effect until the expiration of the latest Delivery Period of any transaction(s). The rights of either party pursuant to Section 7.6, Section 10, Section 13, the obligations to make
payment hereunder, and the obligation of either party to indemnify the other, pursuant hereto shall survive the termination of the Base Contract or any transaction. 

  
 Page 14 of 18 

 SECTION 13. LIMITATIONS 

FOR BREACH OF ANY PROVISION FOR WHICH AN EXPRESS REMEDY OR MEASURE OF DAMAGES IS PROVIDED, SUCH EXPRESS REMEDY OR MEASURE OF DAMAGES SHALL BE THE SOLE AND
EXCLUSIVE REMEDY. A PARTY’S LIABILITY HEREUNDER SHALL BE LIMITED AS SET FORTH IN SUCH PROVISION, AND ALL OTHER REMEDIES OR DAMAGES AT LAW OR IN EQUITY ARE WAIVED. IF NO REMEDY OR MEASURE OF DAMAGES IS EXPRESSLY PROVIDED HEREIN OR IN A
TRANSACTION, A PARTY’S LIABILITY SHALL BE LIMITED TO DIRECT ACTUAL DAMAGES ONLY. SUCH DIRECT ACTUAL DAMAGES SHALL BE THE SOLE AND EXCLUSIVE REMEDY, AND ALL OTHER REMEDIES OR DAMAGES AT LAW OR IN EQUITY ARE WAIVED. UNLESS EXPRESSLY HEREIN
PROVIDED, NEITHER PARTY SHALL BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL, PUNITIVE, EXEMPLARY OR INDIRECT DAMAGES, LOST PROFITS OR OTHER BUSINESS INTERRUPTION DAMAGES, BY STATUTE, IN TORT OR CONTRACT, UNDER ANY INDEMNITY PROVISION OR OTHERWISE. IT IS
THE INTENT OF THE PARTIES THAT THE LIMITATIONS HEREIN IMPOSED ON REMEDIES AND THE MEASURE OF DAMAGES BE WITHOUT REGARD TO THE CAUSE OR CAUSES RELATED THERETO, INCLUDING THE NEGLIGENCE OF ANY PARTY, WHETHER SUCH NEGLIGENCE BE SOLE, JOINT OR
CONCURRENT, OR ACTIVE OR PASSIVE. TO THE EXTENT ANY DAMAGES REQUIRED TO BE PAID HEREUNDER ARE LIQUIDATED, THE PARTIES ACKNOWLEDGE THAT THE DAMAGES ARE DIFFICULT OR IMPOSSIBLE TO DETERMINE, OR OTHERWISE OBTAINING AN ADEQUATE REMEDY IS INCONVENIENT
AND THE DAMAGES CALCULATED HEREUNDER CONSTITUTE A REASONABLE APPROXIMATION OF THE HARM OR LOSS. 
 SECTION 14. MARKET DISRUPTION 

If a Market Disruption Event has occurred then the parties shall negotiate in good faith to agree on a replacement price for the Floating Price (or on a method
for determining a replacement price for the Floating Price) for the affected Day, and if the parties have not so agreed on or before the second Business Day following the affected Day then the replacement price for the Floating Price shall be
determined within the next two following Business Days with each party obtaining, in good faith and from non-affiliated market participants in the relevant market, two quotes for prices of Gas for the affected
Day of a similar quality and quantity in the geographical location closest in proximity to the Delivery Point and averaging the four quotes. If either party fails to provide two quotes then the average of the other party’s two quotes shall
determine the replacement price for the Floating Price. “Floating Price” means the price or a factor of the price agreed to in the transaction as being based upon a specified index. “Market Disruption Event’’ means, with
respect to an index specified for a transaction, any of the following events: (a) the failure of the index to announce or publish information necessary for determining the Floating Price; (b) the failure of trading to commence or the
permanent discontinuation or material suspension of trading on the exchange or market acting as the index; (c) the temporary or permanent discontinuance or unavailability of the index; (d) the temporary or permanent closing of any exchange
acting as the index; or (e) both parties agree that a material change in the formula for or the method of determining the Floating Price has occurred. For the purposes of the calculation of a replacement price for the Floating Price, all
numbers shall be rounded to three decimal places. If the fourth decimal number is five or greater, then the third decimal number shall be increased by one and if the fourth decimal number is less than five, then the third decimal number shall remain
unchanged. 

  
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 SECTION 15. MISCELLANEOUS 

15.1. This Contract shall be binding upon and inure to the benefit of the successors, assigns, personal representatives, and heirs of the respective parties
hereto, and the covenants, conditions, rights and obligations of this Contract shall run for the full term of this Contract. No assignment of this Contract, in whole or in part, will be made without the prior written consent of the non-assigning party (and shall not relieve the assigning party from liability hereunder), which consent will not be unreasonably withheld or delayed; provided, either party may (i) transfer, sell, pledge,
encumber, or assign this Contract or the accounts, revenues, or proceeds hereof in connection with any financing or other financial arrangements, or (ii) transfer its interest to any parent or Affiliate by assignment, merger or otherwise
without the prior approval of the other party. Upon any such assignment, transfer and assumption, the transferor shall remain principally liable for and shall not be relieved of or discharged from any obligations hereunder. 

15.2. If any provision in this Contract is determined to be invalid, void or unenforceable by any court having jurisdiction, such determination shall not
invalidate, void, or make unenforceable any other provision, agreement or covenant of this Contract. 
 15.3. No waiver of any breach of this Contract shall
be held to be a waiver of any other or subsequent breach. 
 15.4. This Contract sets forth all understandings between the parties respecting each
transaction subject hereto, and any prior contracts, understandings and representations, whether oral or written, relating to such transactions are merged into and superseded by this Contract and any effective 
transaction(s). This Contract may
be amended only by a writing executed by both parties. 
 15.5. The interpretation and performance of this Contract shall be governed by the laws of the
jurisdiction as indicated on the Base Contract, excluding, however, any conflict of laws rule which would apply the law of another jurisdiction. 
 15.6.
This Contract and all provisions herein will be subject to all applicable and valid statutes, rules, orders and regulations of any governmental authority having jurisdiction over the parties, their facilities, or Gas supply, this Contract or
transaction or any provisions thereof. 
 15.7. There is no third party beneficiary to this Contract. 

15.8. Each party to this Contract represents and warrants that it has full and complete authority to enter into and perform this Contract. Each person who
executes this Contract on behalf of either party represents and warrants that it has full and complete authority to do so and that such party will be bound thereby. 

15.9. The headings and subheadings contained in this Contract are used solely for convenience and do not constitute a part of this Contract between the parties
and shall not be used to construe or interpret the provisions of this Contract. 
 15.10. Unless the parties have elected on the Base Contract not to make
this Section 15.10 applicable to this Contract, neither party shall disclose directly or indirectly without the prior written consent of the other party the terms of any transaction to a third party (other than the employees, lenders, royalty
owners, counsel, accountants and other agents of the party, or prospective purchasers of all or substantially all of a party’s assets or of any rights under this Contract, provided such persons shall have agreed to keep such terms confidential)
except (i) in order to comply with any applicable law, order, regulation, or exchange rule, (ii) to the extent necessary for the enforcement of this Contract , (iii) to the extent necessary to implement any transaction, (iv) to the
extent necessary to comply with a regulatory agency’s reporting requirements including but not limited to gas cost recovery proceedings; or (v) to the extent such information Is delivered to such third party for the sole purpose of
calculating a published index. Each party shall notify the other party of any proceeding of which it is aware which may result in disclosure of the terms of any transaction (other than as permitted hereunder) and use reasonable efforts to prevent or
limit the disclosure. The existence of this Contract is not subject to this confidentiality obligation. Subject to Section 13, the parties shall be entitled to all remedies available at law or in equity to enforce, or seek relief in connection
with this confidentiality obligation. The terms of any transaction hereunder shall be kept confidential by the parties hereto for one year from the expiration of the transaction. 

  
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 In the event that disclosure is required by a governmental body or applicable law, the party subject to such
requirement may disclose the material terms of this Contract to the extent so required, but shall promptly notify the other party, prior to disclosure, and shall cooperate (consistent with the disclosing party’s legal obligations) with the
other party’s efforts to obtain protective orders or similar restraints with respect to such disclosure at the expense of the other party. 
 15.11. The
parties may agree to dispute resolution procedures in Special Provisions attached to the Base Contract or in a Transaction Confirmation executed in writing by both parties 

15.12. Any original executed Base Contract, Transaction Confirmation or other related document may be digitally copied, photocopied, or stored on computer
tapes and disks (the “Imaged Agreement’’). The Imaged Agreement, if introduced as evidence on paper, the Transaction Confirmation, if introduced as evidence in automated facsimile form, the recording, if introduced as evidence in its
original form, and all computer records of the foregoing, if introduced as evidence in printed format, in any judicial, arbitration, mediation or administrative proceedings will be admissible as between the parties to the same extent and under the
same conditions as other business records originated and maintained in documentary form. Neither Party shall object to the admissibility of the recording, the Transaction Confirmation, or the Imaged Agreement on the basis that such were not
originated or maintained in documentary form. However, nothing herein shall be construed as a waiver of any other objection to the admissibility of such evidence. 

 

DISCLAIMER: The purposes of this Contract are to facilitate trade, avoid misunderstandings and make more definite the terms of
contracts of purchase and sale of natural gas. Further, NAESB does not mandate the use of this Contract by any party. NAESB DISCLAIMS AND EXCLUDES, AND ANY USER OF THIS CONTRACT ACKNOWLEDGES AND AGREES TO NAESB’S DISCLAIMER OF, ANY AND ALL
WARRANTIES, CONDITIONS OR REPRESENTATIONS, EXPRESS OR IMPLIED, ORAL OR WRITTEN, WITH RESPECT TO THIS CONTRACT OR ANY PART THEREOF, INCLUDING ANY AND ALL IMPLIED WARRANTIES OR CONDITIONS OF TITLE,
NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS OR SUITABILITY FOR ANY PARTICULAR PURPOSE (WHETHER OR NOT NAESB KNOWS, HAS REASON TO KNOW, HAS BEEN ADVISED, OR IS OTHERWISE IN FACT AWARE OF ANY SUCH PURPOSE),
WHETHER ALLEGED TO ARISE BY LAW, BY REASON OF CUSTOM OR USAGE IN THE TRADE, OR BY COURSE OF DEALING. EACH USER OF THIS CONTRACT ALSO AGREES THAT UNDER NO CIRCUMSTANCES WILL NAESB BE LIABLE FOR ANY DIRECT, SPECIAL, INCIDENTAL, EXEMPLARY, PUNITIVE OR
CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THIS CONTRACT. 

  
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 EXHIBIT A – Form of Transaction Confirmation 

  
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