STATE OF CONNECTICUT

DEPARTMENT OF ENVIRONMENTAL PROTECTION

STATE OF CONNECTICUT

AND

MONTVILLE POWER LLC

TRADING AGREEMENT AND

ORDER NO. 8216A

MODIFICATION NO.2

TRADING AGREEMENT AND ORDER MODIFICAnON

In the matter of a Trading Agreement and Order between the Commissioner of Environmental

Protection ("Commissioner") and Montville Power LLC ("MPLLC").

WHEREAS, the Commissioner and MPLLC, having agreed to the terms and conditions set

forth in Trading Agreement and Order No. 8216A issued on April 30, 2003, and a Modification

thereto issued on September 16,2004, do now, by mutual agreement, modify Trading Agreement

and Order No. 8216A as follows:

I. Delete the date September 30,2004, and substitute therefor May 1,2009, in

paragraphs A.9., C.l., C.2., C.3.a., C.3.a. footnote 3, C.3.b., C.3.c., C.3.d., C.3.e.,

C.3.f., and C.6.

2. Delete paragraph A.6. and substitute the following therefor:

Pursuant to Section 22a-174-22(j) ofthe Regulations, MPLLC intends both to

acquire and generate approved DERCs until May 1,2009 for boiler 5 at the

facility. Approved DERCs are defined for purposes ofthis Trading Agreement

and Order as those for which the Commissioner has provided written authority for

use in compliance with Section 22a-174-22 ofthe Regulations.

3. Delete paragraph A.I O. in its entirety.

4. Delete paragraph 8.1. and substitute the following therefor:

Comply with Section 22a-174-22(d)(l) ofthe Regulations through use of Budget

Discrete Emission Reduction Credit ("BDERC") and DERC trading.

5. Delete paragraph C.6.b. and substitute the following therefor:

During the non-ozone season:

(Printed on Recycled Paper)

79 Elm Street • Hartford, CT 06106 - 5127

An Equal Opporllwity Employer
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Montville Power LLC 2 Trading Agreement and Order

No. 8216A Modification No.2

During the period from October I through April 30, inclusive, each year until May

1,2009, the boiler shall, in addition to meeting the 24-hour emission limit in

Table 22-1 of Section 22a-174-22 ofthe Regulations, meet a non-ozone season

emission limit of 0.15 IbIMMBtu. Prior to October I, 2006, October I, 2007, and

October I, 2008, MPLLC shall estimate and acquire the amount of non-ozone

season DERCs or allowances needed to comply with Section 22a-174-22(e)(3) of

the Regulations as follows:

Estimated DERCs (tons) = [Estimated fuel use in MMBtu from October I through

April 30 x (lower ofthe estimated seasonal average NOx emission rate or the

proportioned 24-hour allowable emission limit in IblMMBtu during October I

through April 30 - (0.95 x 0.15IbIMMBtu))] -i- 2000 pounds/ton.

No later than May 31 of2007, 2008, and 2009, in addition to the DERCs retired

pursuant to paragraph C.6.a. ofthis Trading Agreement and Order, MPLLC shall

calculate and permanently retire DERCs used in the preceding non-ozone season

as follows:

Actual DERCs (tons) = [Actual fuel use in MMBtu from October I through April

30 x (lower ofthe actual seasonal average NOx emission rate or the proportioned

24-hour allowable emission limit in IblMMBtu during October I through April 30

- (0.95 x 0.15 IbIMMBtu))] -i- 2000 pounds/ton.

6. Delete paragraph C.I O. and substitute the following therefor:

Annual Emission Statement and Non-Ozone Season Emission Statement. No later

than March I for the previous calendar year and July 30 (for the October through

April time period only starting in 2003) of every year after issuance ofthis

Trading Agreement and Order, MPLLC shall provide to the Commissioner, a

record of each sale or other transfer, and use of any and all ofthe DERCs

approved within and subsequent to issuance ofthis Trading Agreement and Order

until all such DERCs have been used or are no longer in MPLLC's possession.

MPLLC shall also include actual NOx emissions from the boiler and the amount

of all DERCs used (including serial numbers (if assigned) and approved DERCs

generated and/or purchased from other facilities), generated and/or approved for

the previous calendar year and October through April time period. These reports

shall be on a form prescribed by the Commissioner and shall be in monthly

increments, and by ozone and non-ozone seasons.

7. Delete paragraph C.12. and substitute the following therefor:

DERC Shortfall. At a minimum, DERCs required shall be adjusted upwards by
, .. ... ...,

Montville Power LLC 3 Trading Agreement and Order

No. 8216A Modification No.2

100% ifDERCs are not in MPLLC's possession for use prior to the first day of

each month or applicable season. However, nothing in this Trading Agreement

and Order shall affect the Commissioner's authority to institute any proceeding or

take any other action to require additional upward adjustment, based on the

gravity of any alleged noncompliance or violation oflaw. MPLLC shall

permanently retire the quantity of emissions caused by the exceedance plus a

100% premium within sixty (60) days ofMPLLC's discovery ofthe DERC

shortfall. MPLLC shall certify and report any such DERC retirement to the

Commissioner in accordance with paragraph C.31. ofthis Trading Agreement and

Order.

8. Delete paragraph C.14. and substitute the following therefor:

Extension. No later than May I, 2009, with respect to the boiler, MPLLC shall

comply with the requirements of Sections 22a-174-22(d)(1) and 22a-174-

22(d)(2)(A) ofthe Regulations. There is no assurance that the Commissioner will

grant a written extension ofthis Trading Agreement and Order.

9. Delete paragraph C.IS. and substitute the following therefor:

Future Compliance Report. On or before September I, 2008, MPLLC shall submit

a report in writing to the Commissioner, as directed in paragraph C.32. ofthis

Trading Agreement and Order, indicating how the facility shall comply with

section 22a-174-22 ofthe Regulations with respect to the boiler on and after May

1,2009.

10. Delete paragraph C.18. and substitute the following therefor:

Definitions. As used in this Trading Agreement and Order, "Approved DERCs"

are those for which the Commissioner has provided written authorization for use

in compliance with Section 22a-174-22 ofthe Regulations; "Commissioner"

means the Commissioner or a representative ofthe Commissioner; "Non-ozone

season" means the period from October I through April 30 in any given calendar

year; "Ozone season" means the period May 1 through September 30 in any given

calendar year.

II. Delete paragraph C.19. and substitute the following therefor:

Dates. The date of "issuance" ofthis Trading Agreement and Order is the date the

Trading Agreement and Order is deposited in the U.S. mail or personally

delivered, whichever is earlier. The date ofsubmission to the Commissioner of

any document required by this Trading Agreement and Order shall be the date

such document is received by the Commissioner. The date of any notice by the

Commissioner under this Trading Agreement and Order, including but not limited

to notIce of approval or disapproval of any document or other action, shall be the

date s~ch notice is deposited in the U.S. mail or is personally delivered, whichever

IS earher. Except as otherwise specified in this Trading Agreement and Order, the

word "day" as used in this Trading Agreement and Order means calendar day.

Any document or action which is required by this Trading Agreement and Order

to be submitted or performed by a date which falls on a Saturday, Sunday, or a

Connecticut or federal holiday shall be submitted or performed by the next day

whIch IS not a Saturday, Sunday, or Connecticut or federal holiday.

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Montville Power LLC 4 Trading Agreement and Order

No. 8216A Modification No.2

12. Delete the word "individual" and substitute therefor the word "section" in

paragraph C.31.

13. Delete the name "Mr. Michael LaFleur" in paragraph C.32.

All other terms and conditions of Trading Agreement and Order no. 8216A issued by the

CommIssIOner actmg under Chapter 446c, Sections 22a-6, 22a-171, 22a-174, 22a-176, and 22a177 ofthe ConnectIcut General Statutes shall remain in effect.
Montville Power LLC 5 Trading Agreement and Order

No. 8216A Modification No.2

MPLLC hereby consents to the entry ofthis modification to the Trading Agreement and Order

without further notice.

Signature:

werLLC

Type Name:

Type Title:

Date:

Bee ,McFalls

Plant Manager

modification of an Order ofthe Commissioner ofEnvironmental Protection.

Date

MAILED CERTIFIED MAIL,

RETURN RECEIPT REQUESTED

Certified Document No.