Record for the Final Section 316(b) Existing Facilities Rule

**Author:** Tetra Tech and Abt Associates **Date Created:** 5/7/2013 **Date Modified:** 5/16/2014 **Purpose:** Contains technology costs for new units options and provides number of new units used for ICR/admin costs assignment. Uses information from New Unit & Repowering Costs5-6-13forAbt.xlsx received from TetraTech on 5/7/13.
**File Contents: Worksheet**  **Contents** 2013 Options Contains costs factors for estimating new unit capacity values. 2013 Costs Develops total new units technology costs by option. 2013 Summary Tables Contains summary tables with the number of new units as well as new units capacity and costs by option. EPA New Unit Costs Contains unit closed-cycle cooling costs for new units based on generating capacity by capacity type. Also includes new units costs used in IPM analysis. Notes Provides information on the new units option costs contained in this file.

**Input Files:** External data used in calculations/analysis: None

EPA-HQ-OW-2008-0667-DRAFT-3486 1Record for the Final Section 316(b) Existing Facilities Rule

Version 5-6-13 Revised 4-22-13 version on 5-6-13 to exlude stand alone units from high energy efficiency definition (Option C) and changed stand alone capital costs from $0 to same as repowered units Revised on 4-22-13 to include Summary of Number of Units Table - no other revisions made to 4-8-13 version Revision of 12-10/11-12 new unit cost analysis using revised baseline compliance assumptions (90% for adjacent; 75% for repowered). Created by Tetra Tech 4-8-13 Revision of 12-10/11-12 new unit cost analysis using revised baseline compliance assumptions (90% for adjacent; 75% for repowered). EPA has selected Option C ( Turbine and condenser is newly built or replaced, Excluding high efficiency systems) as the final option Uses same data and calculation approach used to derive New Unit Option Costs sent to EPA on 12-10-12 Note that Option IDs have evolved and tables in the "2013 options" tab use the original Tetra Tech letter IDs

**Key to Evolving Option IDS** EPA Final Option (EPA December Briefing) Option A - All standalone greenfield and repowered VIiv. New units defined as any repowering Option B - Turbine and condenser is newly built or replaced IIIiii. New units defined as building a turbine and condenser (not including all other upgrades) with no exemptions Option C - Turbine and condenser is newly built or replaced, Excluding high efficiency systems II ii. New units defined as building a turbine and condenser (not including all other upgrades) with some or all of the exemptions for “efficiency” listed below. Option D - Only standalone greenfield (proposal) I i. New units defined as standalone greenfield construction only (As presented at proposal)

EPA 12-6-12 Options

EPA-HQ-OW-2008-0667-DRAFT-3486 1Record for the Final Section 316(b) Existing Facilities Rule

Revised 4-22-13 version on 5-6-13 to exlude stand alone units from high energy efficiency definition (Option C) and changed stand alone capital costs from $0 to same as repowered units Revised on 4-22-13 to include Summary of Number of Units Table - no other revisions made to 4-8-13 version Revision of 12-10/11-12 new unit cost analysis using revised baseline compliance assumptions (90% for adjacent; 75% for repowered). Revision of 12-10/11-12 new unit cost analysis using revised baseline compliance assumptions (90% for adjacent; 75% for repowered). EPA has selected Option C ( Turbine and condenser is newly built or replaced, Excluding high efficiency systems) as the final option Note that Option IDs have evolved and tables in the "2013 options" tab use the original Tetra Tech letter IDs

EPA Initial Option ID

NA - New

Option AAll new units 1

Option BExcludes combined cycle

and cogenand repowered 2 Option DStand alone greenfield

construction only 3 Option CExcludes combined cycle,

cogen and repowered NA - New
BPJ 4 EPA 11-27- Option IDs

EPA-HQ-OW-2008-0667-DRAFT-3486 2Record for the Final Section 316(b) Existing Facilities Rule

Revised 4-22-13 version on 5-6-13 to exlude stand alone units from high energy efficiency definition (Option C) and changed stand alone capital costs from $0 to same as repowered units

Original Tt ID Option F - EM requirements for all adjacent and all types of repowering Option A - EM requirements for all adjacent new units and repowered new units Option D - EM Requirements for all adjacent new units and repowered new units with an exclusion for high efficiency generation systems Option B - EM requirements for adjacent new units only Option E - EM requirements for lower efficiency adjacent units only Option C - Site-specific EM for all adjacent new units and repowered new units

EPA-HQ-OW-2008-0667-DRAFT-3486 3Record for the Final Section 316(b) Existing Facilities Rule

Assumed CUR 80.0% Assumed Power Costs $/MWH $45 **New Unit Costs for Repowering and New Added Units Costs in 2009 dollars** 

**Costs and Generating Output Reduction Equation**  **Units GPM/MW**  Capital Cost - Repowering (CC) CC = MWS x Constant Dollars Capital Cost - New Unit with New Intake (CC) CC = MWS x Constant Dollars Fixed O&M Cost (OMF) OMF = MWS x Constant Dollars Variable O&M - Chemicals (OMC) OMC= MWS x Constant Dollars Variable O&M - Pump & Fan Power (OMV) OMV= MWS x Constant MW Energy Penalty -Heat Rate (EP) Non-nuclear EP=MWS x Constant MW Energy Penalty -Heat Rate (EP) Nuclear EP=MWS x Constant MW **New Unit Costs for Repowering and New Added Units Adjusted to 2011 using ENR CCI = 8938.3 (January 2011)** 

**Costs and Generating Output Reduction Equation**  **Units GPM/MW**  Capital Cost - Repowering (CC) CC = MWS x Constant Dollars Capital Cost - New Unit with New Intake (CC) CC = MWS x Constant Dollars Fixed O&M Cost (OMF) OMF = MWS x Constant Dollars Variable O&M - Chemicals (OMC) OMC= MWS x Constant Dollars Variable O&M - Pump & Fan Power (OMV) OMV= MWS x Constant MW Energy Penalty -Heat Rate (EP) Non-nuclear EP=MWS x Constant MW Energy Penalty -Heat Rate (EP) Nuclear EP=MWS x Constant MW
**New Unit Costs for IPM - Abt Adjusted to 2011 using ENR CCI = 8938.3 (January 2011)** 

**Costs and Generating Output Reduction Equation**  **Units Ad** **j Factors** Capital Cost - New Unit with New Intake (CC) CC = MWS x Constant Dollars/MW Fixed O&M Cost (OMF) OMF = MWS x Constant Dollars/MW Variable O&M - Chemicals (OMC) OMC= MWS x Constant Dollars/MWh Variable O&M - Pump & Fan Power (OMV) OMV= MWS x Constant MWh Variable O&M - Pump & Fan Power (OMV) OMV= MWS x Constant Dollars Variable O&M - Pump & Fan Power (OMV) OMV= MWS x Constant % Variable O&M - Pump & Fan Power (OMV) OMV= MWS x Constant Dollars/MWh Tech Capacity

(MW) MW ICR/Admin Capacity

(MW) MW

EPA-HQ-OW-2008-0667-DRAFT-3486 1Record for the Final Section 316(b) Existing Facilities Rule

**Coal (42% Efficient)**  **Combined**

**Cycle ( 57% Efficient)**  **Nuclear**

**(33.5% Efficient)**  390 200 680 $60,060 $30,800 $104,720 $60,060 $30,800 $104,720 $366 $188 $639 $151 $77 $262 0.0077 0.0040 0.0134 0 0 0 0 0 0

**Coal (42% Efficient)**  **Combined**

**Cycle ( 57% Efficient)**  **Nuclear**

**(33.5% Efficient)**  390 200 680 $63,842 $32,739 $111,314 $63,842 $32,739 $111,314 $389 $200 $679 $160 $82 $279 0.0077 0.0040 0.0134 0 0 0 0 0 0

**Coal (42% Efficient)**  **Combined**

**Cycle ( 57% Efficient)**  3.00% 3.00% $1,915.25 $982.18 $11.68 $5.99 $0.000685$0.000351 1.6204 0.8310 $72.92 $37.39 0.0231% 0.0119% $1.35 $1.35 8.85 97.92 88.50 979.20

EPA-HQ-OW-2008-0667-DRAFT-3486 2Record for the Final Section 316(b) Existing Facilities Rule

Option F - EM requirements for all adjacent new units and repowered new units (any repowering)

Option A - EM requirements for all adjacent new units and repowered new units (replace turbine & condenser only)

Option D - EM Requirements for all adjacent new units and repowered new units with an exclusion for high efficiency generation systems Option B - EM requirements for adjacent new units only (Proposal) Option E - EM requirements for lower efficiency adjacent units only Option C - Site-specific EM for all adjacent new units and repowered new units **Option - Tetra Tech ID**

EPA-HQ-OW-2008-0667-DRAFT-3486 1Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 2Record for the Final Section 316(b) Existing Facilities Rule

**Coal & Biomass Combined Cycle**  **Total 1** **Repowering where both the steam turbine and condenser are replaced Summary of Estimated Annual New Unit Generating Capacity by Category EPA Final Option A** 

**Coal & Biomass Combined Cycle**  **Total 1** **Repowering including modified/overhauled steam turbine and condenser**

**Stand Alone** **Repowe**

**red Option IV - All stand alone greenfield new**  **units and all types of repowered new units** **1 Option A - All standalone greenfield and**  **repowered** 276 1,757

**Option III - All new units where turbine and condenser is newly built or replaced** Option B - Turbine and condenser is newly built or replaced 93 724

**Option II - All new units where turbine and condenser is newly built or replaced**  **excluding high efficiency systems** Option C - Turbine and condenser is newly built or replaced, Excluding high efficiency systems 93 0
**Option I - all stand alone greenfield new units only**  Option D -Only standalone greenfield (proposal) 0 0 8 0 0 0

1Option IV does not include costs for nuclear uprates which may would could potentially increase the cost estimate considerably **Total Including Phase I MW**  **Fuel Type**

295 3,264 3,559 **New Capacity**

**Total Including Phase I**

**New Capacity**
**MW** 3,264 **Fuel Type**

3,559 **Summary of Estimated Annual New Unit Generating Capacity by Category EPA Final Option C**

**Baseline Non compliant**  **Capacity (MW) EPA Final Options**  **Option Description** 295

EPA-HQ-OW-2008-0667-DRAFT-3486 3Record for the Final Section 316(b) Existing Facilities Rule

Values in table are added annually

EPA-HQ-OW-2008-0667-DRAFT-3486 4Record for the Final Section 316(b) Existing Facilities Rule

**Repowered Existing** **1 Total**  **Stand Alone Repower**  **ed 1**  **Total Stand** 

**Alone Repowered** 

**1 Total** 

**MW MW**  **MW MW**  **MW MW**  **MW MW**  364 659 80 373 453 8 93 101 2065 5,329 147 2898 3,044 15 0 15 2,430 5,989 227 3,271 3,497 23 93 116 **Repowering where both the steam turbine and condenser are replaced** 6 **Summary of Estimated Annual New Unit Generating Capacity by Category EPA Final Option A Repowered**  **Existing 1**  **Total Stand Alone** **Repower ed** **1 Total** **Stand**

**Alone Repowered**  **1 Total** 
**MW MW**  **MW MW**  **MW MW**  **MW MW**  1093 1,388 80 1102 1,182 8 276 284 6196 9,460 147 7028 7,175 15 1,757 1,772 7,289 10,848 227 8,130 8,357 23 2,033 2,055 **Repowering including modified/overhauled steam turbine and condenser** 14

**Stand Alone** **Repower**

**ed Total** 
$7,400,000 $0 $7,400,000 0.5 2.9 3.4 1,282 $6,000

$2,980,000 $0 $2,980,000 0.2 1.2 1.4 462 $6,000

$675,000 $0 $675,000 0.16 0.0 0.2 68 $10,000

$96,000 $0 $96,000 0.0 0.0 0.0 7 $13,000 $49,000 $0 $49,000 0.0 0.0 0.0 3 $17,000 $0 $35,000 $35,000 0 0.0 0.0 0 NA Option IV does not include costs for nuclear uprates which may would could potentially increase the cost estimate considerably **Existing Facilities Non-compliant Only**

**Existing Facilities Non-compliant Only Total Including Phase I**  **Existing Facility New Units Only Total Including Phase I**  **Existing Facility New Units Only**



### New Unit Option Costs and Impacts **Summary of Estimated Annual New Unit Generating Capacity by Category EPA Final Option C**

**Estimated Number of New Unit Projects Requiring CCRS**  **Flow Reduction**  **(MGD) Annualized** 

**Cost per MGD Reduction**  **Total Annualized**  **Cost Total**  **Annualized ECS**  **Total Annualized**  **Capital and O&M** 

EPA-HQ-OW-2008-0667-DRAFT-3486 5Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 6Record for the Final Section 316(b) Existing Facilities Rule

**Current 1** 

**MW MW**  **Coal & Biomass** 295 3,573 **Combined Cycle** 3,264 1,491 **Total** 3,559 5,064 **1 Includes 100 MW added to new coal**  **2 Assumes distribution of 15% coal & biomass and 85% combined cycle** 

**ICR/Admin MW**  **Number Units** 3,573 **Coal & Biomass** 2.0 1,491 **Combined Cycle** 12.0 5,064 **Total** 13.9 * Used conservative assumption that any new unit or repowering that replaces turbine & condenser may be subject to admin activities until deemed compliant

**0.13275**

**0.2448 Total Including**  **Phase I New Capacity Used**  **at Proposal**

**Total Including Phase I New**  **Capacity Used at Proposal**  **Estimated Annual New and Repowered Capacity**

**Fuel Type New Capacity** 

**Fuel Type Option A** 

EPA-HQ-OW-2008-0667-DRAFT-3486 7Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 8Record for the Final Section 316(b) Existing Facilities Rule

**Proposal Current @** 

**0.22% Current @ 0.5%** 

**MW MW**  **MW MW**  **MW** 3,573 160 364 659 659 1,491 909 2,065 5,329 5,329 5,064 1,069 2,430 5,989 0.50%

**Non-Compliant ICR/Admin** ***Non-Compliant ICR/Admin** ***Non-Compliant ICR/Admin** * **Number Units Number Units** **Number Units Number Units** **Number Units Number Units**  0.5 0.8 0.2 0.8 0.17 0.8 3.0 5.1 1.2 5.1 0.02 5.1 3.4 5.83 1.4 6 0.2 6 * Used conservative assumption that any new unit or repowering that replaces turbine & condenser may be subject to admin activities until deemed compliant

**0.013275 10.00%** 

**0.02448 10.00%**  **Estimated Annual New and Repowered Capacity New Capacity**  **Repowered 2** 

**Summary of Number of Unit Option A**  **Option B Option C**  **Option D** Total Current @ 0.5 **Total Including**

**Phase I**

EPA-HQ-OW-2008-0667-DRAFT-3486 9Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 10Record for the Final Section 316(b) Existing Facilities Rule

**Non-Compliant Number Units**  0.01 0.02 0.04 **Option D**

EPA-HQ-OW-2008-0667-DRAFT-3486 11Record for the Final Section 316(b) Existing Facilities Rule

Input Values Annual New Capacity Proposal Current MW 24 yr Coal 3,573 295 7080 Combined Cycle 1,491 3,264 78336 Total 5,064 3,559 1.42MW Existing Generating Capacity 485,943
Tubine & Cond

Repower Any Percent Existing Capacity Repowered Annually 0.50% 1.5% Percent Repowered as Coal 0.08% 0.23% Percent Repowered as Combined Cycle 0.43% 1.28%
Assumed CUR 80.0% Assumed Power Costs $/MWH 45Also in January 2011 dollars Annualization Factor 0.051 Average Project Size (MW) 600 Flow Reduction 94.9% Makeup Volume 5.1% Baseline Flow /MW (gpm/MW) 600 New Unit Once Through Flow Coal 390 New Unit Once Through Flow Combined Cycle 200 New Unit Once Through Flow Nuclear 680

ICR Costs ECS $490,000

**Activity Cost**  **Parallel in EFR?**  Frequency Start-up 2800No (keep all costs) once Permit application (122.21r2 and r3) 7600Yes Source waterbody flow (125.86b3) 4500No (keep all costs) once Source water biological baseline (122.21r4) 15500Yes Track 1 flow reduction 5300No (keep all costs)

EPA-HQ-OW-2008-0667-DRAFT-3486 1Record for the Final Section 316(b) Existing Facilities Rule

Track 1 velocity 8000No (keep all costs) Track 1 design and construction 5700No (keep all costs) Remote inspection equipment 59000No* once $49,400 plus $59,000 for equipment **EPA Option B (Tt A) - EM requirements for all adjacent new units and repowered new units**

Total Capacity including Phase 1 Category

Capacity Noncompliant Capacity MW MW MW New Adjacent Unit Coal 266 80 8.0 New Adjacent Unit Combined Cycle 490 147 15 Repowered New Capacity Coal 30 9 2 Repowered New Capacity Combined Cycle 2774 832 208 existing capacity Repowered as Coal 364 364 91 existing capacity Repowered as Combined Cycle 2065 2065 516 Total 5989 3497 840 Rep Coal 394 373 93 Rep CC 4840 2898 724 **EPA Option D (Tt B) - EM requirements for adjacent new units only**

Total Capacity including Phase 1 Category

Capacity Noncompliant Capacity MW MW MW New Adjacent Unit Coal 266 80 8.0 New Adjacent Unit Combined Cycle 490 147 15 Repowered New Capacity Coal 0 0 0 Repowered New Capacity Combined Cycle 0 0 0 existing capacity Repowered as Coal 0 0 0 existing capacity Repowered as Combined Cycle 0 0 0 Total 755 227 23 Rep Coal 0 0 0 Rep CC 0 0 0 **EPA Option BPJ (Tt C) - Site-specific EM for all adjacent new units and repowered new units**

EPA-HQ-OW-2008-0667-DRAFT-3486 2Record for the Final Section 316(b) Existing Facilities Rule



## Option not Included in EPA Briefing Category Capacity Noncompliant Capacity MW MW New Adjacent Unit Coal 0 0.0 New Adjacent Unit Combined Cycle 0 0 Repowered New Capacity Coal 0 0 Repowered New Capacity Combined Cycle 0 0 existing capacity Repowered as Coal 0 0 existing capacity Repowered as Combined Cycle 0 0 Total New 0 0 Repowered 0 0 **EPA Option C (Tt D) - EM Requirements for all adjacent new units and repowered new units with an exclusion for high efficiency generation systems**



# Seleted Option Category Capacity Noncompliant Capacity MW MW New Adjacent Unit Coal 80 8.0 New Adjacent Unit Combined Cycle 147 15 Repowered New Capacity Coal 9 2 Repowered New Capacity Combined Cycle 0 0 existing capacity Repowered as Coal 364 91 existing capacity Repowered as Combined Cycle 0 0 Total 600 116 Rep Coal 0 373 93 Rep CC 0 0 0

**EPA Option (Tt E) - EM Requirements for all adjacent new units with an exclusion for high efficiency generation systems**



## Option not Included in EPA Briefing Category Capacity Noncompliant Capacity MW MW New Adjacent Unit Coal 80 8.0 New Adjacent Unit Combined Cycle 0 0 Repowered New Capacity Coal 0 0 Repowered New Capacity Combined Cycle 0 0 existing capacity Repowered as Coal 0 0 existing capacity Repowered as Combined Cycle 0 0

EPA-HQ-OW-2008-0667-DRAFT-3486 3Record for the Final Section 316(b) Existing Facilities Rule

Total New 80 8 Repowered 0 0 **EPA Option A (Tt F)- EM requirements for all stand alone greenfield new units and all types of repowered new units**

Total Capacity including Phase 1 Category

Capacity Noncompliant Capacity MW MW MW New Adjacent Unit Coal 266 80 8.0 New Adjacent Unit Combined Cycle 490 147 15 Repowered New Capacity Coal 30 9 2 Repowered New Capacity Combined Cycle 2774 832 208 existing capacity Repowered as Coal 1093 1093 273 existing capacity Repowered as Combined Cycle 6196 6196 1549 Total 10848 8357 2055 Rep Coal 1123 1102 276 Rep CC 8970 7028 1757 8130

23 year **Plant Type Capacity**  **(MW)** Annual Ave (MW Biomass 4,475 195 Coal Steam 0 0 Combined Cycle 75,077 3,264 Combustion Turbine 5,505 239 Fossil Waste 0 0 Fuel Cell 0 0 Geothermal 900 39 Hydro 0 0 Landfill Gas 3,163 138 Municipal Solid Waste 0 0 Non-Fossil Waste 0 0 Nuclear 0 0 O/G Steam 0 0 Pumped Storage 0 0 Solar 233 10 Tires 0 0 Wind 24,851 1,080

EPA-HQ-OW-2008-0667-DRAFT-3486 4Record for the Final Section 316(b) Existing Facilities Rule

**Total 114,204**  **4,965** Grouped Nuclear 0 0 Coal 0 0 Renewables/Other 33622.001462.00 Natural Gas 80,582 3,503 biomass & Coal 4,475 195 Steamtotal 3,459

Existing Capacity from Abt Email 11-22-12

**Plant Type Excl. BL CCRS** **Incl. BL CCRS** 

Coal Steam 190,869 278,293 Combined Cycle 31,369 33,426 Gas 40,698 42,914 Nuclear 61,788 88,532Total Phase 1 & repowered & New @ 0.22% Oil 20,408 20,570 Total repowered & New @ 0.22% Other Steam 549 766Total Phase 1 & repowered & New @ 0.5% **Total 345,682**  **464,501** Total repowered & New @ 0.5% Total Phase 1 & repowered & New @ 1.0% Coal Steam 199,345 289,534 Total repowered & New @ 1.0% Combined Cycle 35,123 37,510 Gas 43,445 46,540 Nuclear 61,937 88,680 Oil 22,370 22,553 Other Steam 898 1,127 **Total 363,118**  **485,943**

New 4-8-13 **Exhibit IX-3.—Annual and 24-year total capacity at existing facilities requiring costs for closed-cycle**

**Stand-alone Repowered**  **Total MW**  **MW MW**  **Fossil Fuel** 8 93 101 **Combined Cycle** 15 0 14.688 **Total** 23 93 116

**Old Exhibit IX-3.—Annual and 24-year total capacity at existing facilities requiring costs for closed-cycle**  **Fuel type Annual only**  **Total Capacity Capacity (MW)** 

**Steam Capacity** 

EPA-HQ-OW-2008-0667-DRAFT-3486 5Record for the Final Section 316(b) Existing Facilities Rule

**Stand-alone Repowered**  **Total MW**  **MW MW**  **Fossil Fuel** 40 187 226 **Combined Cycle** 73 1,449 1,522 **Total** 113 1,635 1,749 **Fuel type Annual only** 

EPA-HQ-OW-2008-0667-DRAFT-3486 6Record for the Final Section 316(b) Existing Facilities Rule

**Added by Abt pound_to_ton**  **0.0005** 0.22% 0.50% **heat_rate_coal 8,500**  BTU/KWh 8% 160 364 **heat_rate_ngcc 6,800**  BTU/KWh 92% 909 2065 **co2_coeff_coal 210.2**  pounds CO2 per million Btu **co2_coeff_natgas 117.0**  pounds CO2 per million Btu Based on the gpm/MW values used in converting $/GPM to $/MW of 390 (coal) and 200 (NGCC). Because EIA uses HHV for most of their data reporting and we use CO2 coefficients reported by EIA, we used HHV heat rates. HHV LHV NGCC 6,800 6,100 Abt Coal 8,500 8,200 0.22% 0.50% Abt Mix EIA 25 yr Additions mix Use 8% 16% 15% 92% 84% 85% 5.67

Also in January 2011 dollars**Economic Factors Discount rate, %** **3.0% As** **sumed life, yrs 30**  **Am ortization factor** **0.051**

Use

2800

4500

5300 Repowered Total MW @

EPA-HQ-OW-2008-0667-DRAFT-3486 7Record for the Final Section 316(b) Existing Facilities Rule

8000

5700 Use Annualized

26300 30,000 Set equal to $0 for now

**B B**  **B B**  **B B**  **B**

Capital Cost (CC) Fixed O&M

Cost (OMF)Variable O&M -

Chemicals (OMC) Variable

O&M - Pump & Fan Power (OMV) Variable O&M - Pump

& Fan Power (OMV) Total O&M Adjusted for CUR Annualized

Capital Dollars Dollars Dollars MW Dollars Dollars Dollars $508,499 $3,102 $1,275 0.1 $24,200 $23,481 $25,943 $480,876 $2,933 $1,205 0.1 $22,885 $22,205 $24,534 $141,250 $862 $354 0.0 $6,722 $6,523 $7,206 $6,812,403 $41,555 $17,075 0.8 $324,203 $314,578 $347,564 $5,816,895 $35,483 $14,580 0.7 $276,827 $268,608 $296,774 $16,903,797 $103,112 $42,369 2.0 $804,454 $780,570 $862,419 $30,663,720 $187,046 $76,858 3.7 $1,459,290 $1,415,965$1,564,440 5958145 36344 14934 1 283549 275131 303980 23716200 144667 59445 3 1128657 1095148 1209983

**D D**  **D D**  **D D**  **D**

Capital Cost (CC) Fixed O&M

Cost (OMF)Variable O&M -

Chemicals (OMC) Variable

O&M - Pump & Fan Power (OMV) Variable O&M - Pump

& Fan Power (OMV) Total O&M Adjusted for CUR Annualized

Capital Dollars Dollars Dollars MW Dollars Dollars Dollars $508,499 $3,102 $1,275 0.1 $24,200 $23,481 $25,943 $480,876 $2,933 $1,205 0.1 $22,885 $22,205 $24,534 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $989,375 $6,035 $2,480 0.1 $47,084 $45,687 $50,477

0 0 0 0 0 0 0 0 0 0 0 0 0 0

EPA-HQ-OW-2008-0667-DRAFT-3486 8Record for the Final Section 316(b) Existing Facilities Rule

Capital Cost (CC) Fixed O&M

Cost (OMF)Variable O&M -

Chemicals (OMC) Variable

O&M - Pump & Fan Power (OMV) Variable O&M - Pump

& Fan Power (OMV) Total O&M Adjusted for CUR Annualized

Capital Dollars Dollars Dollars MW Dollars Dollars Dollars $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0

**C C**  **C C**  **C C**  **C**

Capital Cost (CC) Fixed O&M

Cost (OMF)Variable O&M -

Chemicals (OMC) Variable

O&M - Pump & Fan Power (OMV) Variable O&M - Pump

& Fan Power (OMV) Total O&M Adjusted for CUR Annualized

Capital Dollars Dollars Dollars MW Dollars Dollars Dollars $508,499 $3,102 $1,275 0.1 $24,200 $23,481 $25,943 $480,876 $2,933 $1,205 0.1 $22,885 $22,205 $24,534 $141,250 $862 $354 0.0 $6,722 $6,523 $7,206 $0 $0 $0 0.0 $0 $0 $0 $5,816,895 $35,483 $14,580 0.7 $276,827 $268,608 $296,774 $0 $0 $0 0.0 $0 $0 $0 $6,947,520 $42,379 $17,414 0.8 $330,633 $320,817 $354,457 5958145 36344 14934 1 283549 275131 303980 0 0 0 0 0 0 0

**EPA Option (Tt E) - EM Requirements for all adjacent new units with an exclusion for high efficiency generation systems**

Capital Cost (CC) Fixed O&M

Cost (OMF)Variable O&M -

Chemicals (OMC) Variable

O&M - Pump & Fan Power (OMV) Variable O&M - Pump

& Fan Power (OMV) Total O&M Adjusted for CUR Annualized

Capital Dollars Dollars Dollars MW Dollars Dollars Dollars $508,499 $3,000 $1,000 0.1 $24,000 $23,000 $25,943 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0 $0 $0 $0 0.0 $0 $0 $0

EPA-HQ-OW-2008-0667-DRAFT-3486 9Record for the Final Section 316(b) Existing Facilities Rule

$508,499 $3,000 $1,000 0.1 $24,000 $23,000 $25,943

**A A**  **A A**  **A A**  **A**

Capital Cost (CC) Fixed O&M

Cost (OMF)Variable O&M -

Chemicals (OMC) Variable

O&M - Pump & Fan Power (OMV) Variable O&M - Pump

& Fan Power (OMV) Total O&M Adjusted for CUR Annualized

Capital Dollars Dollars Dollars MW Dollars Dollars Dollars $508,499 $3,102 $1,275 0.1 $24,200 $23,481 $25,943 $480,876 $2,933 $1,205 0.1 $22,885 $22,205 $24,534 $141,250 $862 $354 0.0 $6,722 $6,523 $7,206 $6,812,403 $41,555 $17,075 0.8 $324,203 $314,578 $347,564 $17,450,685 $106,448 $43,740 2.1 $830,480 $805,824 $890,321 $50,711,391 $309,335 $127,108 6.1 $2,413,362 $2,341,711$2,587,258 $76,105,103 $464,235 $190,757 9.2 $3,621,852 $3,514,322$3,882,826 17591934 107309 44094 2 837202 812347 897527 57523794 350891 144183 7 2737565 2656289 2934821

Annual Energy Outlook 2011 Add coal plant Distribution Excluding Renewables

195Natural Gas 60% 81% 100Coal 11% 15% 3264Renewables 25% 239Nuclear 3% 4% 0 from: http://www.eia.gov/forecasts/archive/aeo11/MT_naturalgas.cfm 0 39 0 GW % of Total GW % of Total 138 2010-2015 1.12 2% 12.41 19% 0 2016-2020 5.20 27% 2.30 12% 0 2021-2025 0.00 0% 2.71 8% 0 2026-2030 0.00 0% 3.61 7% 0 2031-2035 0.00 0% 4.48 8% 0 Total Additions 6.32 3% 25.51 11% 10 New Capacity* 0% 0% 0 *Distribution of new capacity from Abt 1080 Distribution coal v NG 16% **Figure 78. Electricity generation capacity additions by fuel type, 2010-2035 (gigawatts) Nuclear**  **Coal**

EPA-HQ-OW-2008-0667-DRAFT-3486 10Record for the Final Section 316(b) Existing Facilities Rule

**5,065**

0 0% 0% 100 0% 2% 1462.00 29% 29% 3,503 71% 69% 295 4% 6%

November 25, 2012 Arcle :"The demise of coal-fired power plants" States that between now and 2016 companies plan to close down 30 gigawatts of coal capacity 4 yr 1 yr Assumed CUR Operating Increase MW MW MW Rate of Coal Closure 30,000 7,500 0.4 3,000 Total Phase 1 & repowered & New @ 0.22% 4,628 0.8 3,702 702

Total repowered & New @ 0.22% 2,137 0.8 1,709 Total Phase 1 & repowered & New @ 0.5% 5,989 0.8 4,791 1,791

Total repowered & New @ 0.5% 3,497 0.8 2,798 Total Phase 1 & repowered & New @ 1.0% 8,418 0.8 6,735 3,735

Total repowered & New @ 1.0% 5,927 0.8 4,742

**Stand-alone Repowered**  **Total MW**  **MW MW**  192 2232 2424 352.512 0 353 544.512 2232 2777

**24-year total only**

EPA-HQ-OW-2008-0667-DRAFT-3486 11Record for the Final Section 316(b) Existing Facilities Rule

**Stand-alone Repowered**  **Total MW**  **MW MW**  956 4,480 5,435 23.9 1,763 34,771 36,533 24.15068493 2,718 39,251 41,969 24.05309735

**24-year total only**

EPA-HQ-OW-2008-0667-DRAFT-3486 12Record for the Final Section 316(b) Existing Facilities Rule

pounds CO2 per million Btu pounds CO2 per million Btu Based on the gpm/MW values used in converting $/GPM to $/MW of 390 (coal) and 200 (NGCC). Because EIA uses HHV for most of their data reporting and we use CO2 coefficients reported by EIA, we used HHV heat rates. Eff HHV Eff LHV 50% 56% 40% 42%

EPA-HQ-OW-2008-0667-DRAFT-3486 13Record for the Final Section 316(b) Existing Facilities Rule

**B B**  **B B**  **B B**  **B B** 

Total AnnualizedNumber

Facilities Req. CCRS Number Facilities

Req. ECS Annualized

ECS Costs CCRS

Annual ICR**ECS Costs -**

**NonA nnuali**  **zed** Total

Annual Cost NonCompliant Baseline Flow Dollars gpm $49,424 0.0 0 $0 $0 **$0** $49,424 2,485 $46,739 0.0 0 $0 $0 **$0** $46,739 2,350 $13,729 **0** $13,729 690 $662,142 **0** $662,142 33,293 $565,382 0.2 0 $0 $0 **$0** $565,38243,735 $1,642,989 1.2 0 $0 $0 **$0** $1,642,989247,831 $2,980,000 1.4 0.0 $0 $0 **$0** $2,980,000330,384 579111 0 0 0 0 0 579111 44425 2305131 1 0 0 0 02305131 281124 **$0 D**  **D D**  **D D**  **D D**  **D**

Total AnnualizedNumber

Facilities Req. CCRS Number Facilities

Req. ECS Annualized

ECS Costs CCRS

Annual ICR**ECS Costs -**

**NonA nnuali**  **zed** Total

Annual Cost NonCompliant Baseline Flow Dollars gpm $49,424 0.0 0 $0 $0 **$0** $49,424 2,485 $46,739 0.0 0 $0 $0 **$0** $46,739 2,350 $0 **0** $0 0 $0 **0** $0 0 $0 0.0 0 $0 $0 **$0** $0 0 $0 0.0 0 $0 $0 **$0** $0 0 $96,000 0.0 0.0 $0 $0 **$0** $96,000 4,835 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 **$0 BPJ** 

EPA-HQ-OW-2008-0667-DRAFT-3486 14Record for the Final Section 316(b) Existing Facilities Rule

Total AnnualizedNumber

Facilities Req. CCRS Number Facilities

Req. ECS Annualized

ECS Costs CCRS

Annual ICR**ECS Costs -**

**NonA nnuali**  **zed** Total

Annual Cost NonCompliant Baseline Flow Dollars gpm $0 0.0 0.0 $0 $0 **$6,500** $0 0 $0 0.0 0.0 $1,000 $0 **$12,000** $1,000 0 $0 **0** $0 0 $0 **0** $0 0 $0 0.0 0.2 $4,000 $0 **$76,200** $4,000 0 $0 0.0 1.2 $30,000 $0 **$591,600** $30,000 0 $0 0.0 1.4 $35,000 $0 **$686,300** $35,000 0 New 0.0 Reduction Repowered 0.0 Red Vol **$591,600 C**  **C C**  **C C**  **C C**  **C**

Total AnnualizedNumber

Facilities Req. CCRS Number Facilities

Req. ECS Annualized

ECS Costs CCRS

Annual ICR**ECS Costs -**

**NonA nnuali**  **zed** Total

Annual Cost NonCompliant Baseline Flow Dollars gpm $49,424 0.0 0 $0 $0 **$0** $49,424 2,485 $46,739 0.0 0.0 $0 $0 **$0** $46,739 2,350 $13,729 **0** $13,729 690 $0 **0** $0 0 $565,382 0.2 0 $0 $0 **$0** $565,38243,735 $0 0.0 0.0 $0 $0 **$0** $0 0 $675,000 0.2 0.0 $0 $0 **$0** $675,00049,260 579111 0 0 0 0 0 579111 44425 0 0 0 0 0 0 0 0 **$0** Red Vol

Total AnnualizedNumber

Facilities Req. CCRS Number Facilities

Req. ECS Annualized

ECS Costs CCRS

Annual ICR Total Annual Cost NonCompliant Baseline Flow Dollars gpm $48,943 0.0 0 $0 $0 $48,943 2,485 $0 0.0 0.0 $0 $0 $0 0 $0 $0 0 $0 $0 0 $0 0.0 0.0 $0 $0 $0 0 $0 0.0 0.0 $0 $0 $0 0

EPA-HQ-OW-2008-0667-DRAFT-3486 15Record for the Final Section 316(b) Existing Facilities Rule

$49,000 0.0 0.0 $0 $0 $49,000 2,485 New 0.0 Reduction Repowered 0.0 Red Vol **$0 A**  **A A**  **A A**  **A A**  **A**

Total AnnualizedNumber

Facilities Req. CCRS Number Facilities

Req. ECS Annualized

ECS Costs CCRS

Annual ICR**ECS Costs -**

**NonA nnuali**  **zed** Total

Annual Cost NonCompliant Baseline Flow Dollars gpm $49,424 0.0 0 $0 $0 **$0** $49,424 2,485 $46,739 0.0 0 $0 $0 **$0** $46,739 2,350 $13,729 **0** $13,729 690 $662,142 **0** $662,142 33,293 $1,696,145 0.5 0 $0 $0 **$0** $1,696,145131,205 $4,928,968 2.9 0 $0 $0 **$0** $4,928,968743,493 $7,400,000 3.4 0 $0 $0 **$0** $7,400,000913,516 1709874 0 0 0 0 0 1709874 131895 5591110 3 0 0 0 05591110776786 **$0**

GW % of Total GW % of Total GW MW/yr 30.17 47% 20.00 31% 63.71 12,741 4.76 25% 6.73 35% 19.00 3,800 10.56 31% 21.26 62% 34.53 6,905 6.73 13% 40.77 80% 51.12 10,224 4.27 8% 46.29 84% 55.03 11,006 56.49 25% 135.06 60% 223.38 8,935

29% 71%

84% **Figure 78. Electricity generation capacity additions by fuel type, 2010-2035 (gigawatts) Renewables/Other**  **Natural Gas Total** 

EPA-HQ-OW-2008-0667-DRAFT-3486 16Record for the Final Section 316(b) Existing Facilities Rule

States that between now and 2016 companies plan to close down 30 gigawatts of coal capacity Increase % of total

0.6% 0.2%

0.4%

0.8%

EPA-HQ-OW-2008-0667-DRAFT-3486 17Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 18Record for the Final Section 316(b) Existing Facilities Rule

Based on the gpm/MW values used in converting $/GPM to $/MW of 390 (coal) and 200 (NGCC). Because EIA uses HHV for most of their data reporting and we use CO2 coefficients reported by EIA, we used HHV heat rates.

EPA-HQ-OW-2008-0667-DRAFT-3486 19Record for the Final Section 316(b) Existing Facilities Rule

**B B**  **B B**  **B B**  **B B** 

NonCompliant Final Flow Flow

Reduction (gpm) **Variable**

**O&M - Chemical**  **s (OMC) Variable** 

**O&M - Pump &**  **Fan Power (OMV)**  **En Pen En Pen**  **Total CO2 Total CO2**  gpm gpm **Dollars Dollars**  **KWh (MBtu)**  **(short tons) (metric tons)**  158 2,300 **$1,020 $19,360**  **430,214 3,657**  **384 349**  150 2,200 **$964 $18,308**  **406,843 2,767**  **162 147**  44 600 **$283 $5,378**  **119,504 1,016**  **107 97**  2,122 31,200**$13,660 $259,363** **5,763,611 39,193**  **2,293 2,080**  1,812 41,900**$11,664 $221,461** **4,921,365 41,832**  **4,397 3,989**  5,266 242,600**$33,895 $643,563** **14,301,402 97,250**  **5,689 5,161**  9,553 321,000**$61,487 $1,167,432** **25,942,939 176,412**  **10,320 9,362**  1856 42500 11947 226839 5040869 42847 4503 4085 7389 273800 47556 90292620065013 136442 7982 7241

**$47,556 $902,926**  **D D**  **D D**  **D D**  **D D** 

NonCompliant Final Flow Flow

Reduction (gpm) **Variable**

**O&M - Chemical**  **s (OMC) Variable** 

**O&M - Pump &**  **Fan Power (OMV)**  **En Pen En Pen**  **Total CO2 Total CO2**  gpm gpm **Dollars Dollars**  **KWh (MBtu)**  **(short tons) (metric tons)**  158 2,300 **$1,020 $19,360**  **430,214 3,657**  **384 349**  150 2,200 **$964 $18,308**  **406,843 2,767**  **162 147**  0 0 **$0 $0**  **0 0**  **0 0**  0 0 **$0 $0**  **0 0**  **0 0**  0 0 **$0 $0**  **0 0**  **0 0**  0 0 **$0 $0**  **0 0**  **0 0**  308 5,000 **$1,984 $37,668**  **837,057 5,692**  **333 302**  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

**$0 $0**  **BPJ BPJ**  **BPJ BPJ**  **BPJ BPJ** 

EPA-HQ-OW-2008-0667-DRAFT-3486 20Record for the Final Section 316(b) Existing Facilities Rule

NonCompliant Final Flow Flow

Reduction (gpm) **Variable**

**O&M - Chemical**  **s (OMC) Variable** 

**O&M - Pump &**  **Fan Power (OMV)**  **En Pen En Pen**  **Total CO2 Total CO2**  gpm gpm **Dollars Dollars**  **KWh (MBtu)**  **(short tons) (metric tons)**  0 0 **$0 $0**  **0 0**  **0 0**  0 0 **$0 $0**  **0 0**  **0 0**  0 0 **$0 $0**  **0 0**  **0 0**  0 0 **$0 $0**  **0 0**  **0 0**  0 0 **$0 $0**  **0 0**  **0 0**  0 0 **$0 $0**  **0 0**  **0 0**  0 0 **$0 $0**  **0 0**  **0 0**  0% 0 **$0 $0**  **C C**  **C C**  **C C**  **C C** 

NonCompliant Final Flow Flow

Reduction (gpm) **Variable**

**O&M - Chemical**  **s (OMC) Variable** 

**O&M - Pump &**  **Fan Power (OMV)**  **En Pen En Pen**  **Total CO2 Total CO2**  gpm gpm **Dollars Dollars**  **KWh (MBtu)**  **(short tons) (metric tons)**  158 2,300 **$1,020 $19,360**  **430,214 3,657**  **384 349**  150 2,200 **$964 $18,308**  **406,843 2,767**  **162 147**  44 600 **$283 $5,378**  **119,504 1,016**  **107 97**  0 0 **$0 $0**  **0 0**  **0 0**  1,812 41,900**$11,664 $221,461** **4,921,365 41,832**  **4,397 3,989**  0 0 **$0 $0**  **0 0**  **0 0**  2,165 47,000**$13,931 $264,507** **5,877,926 39,970**  **2,338 2,121**  1856 42500 11947 226839 5040869 42847 4503 4085 0 0 0 0 0 0 0 0

**$0 $0**  #REF!

NonCompliant Final Flow Flow

Reduction (gpm) gpm gpm 158 2,300 0 0 0 0 0 0 0 0 0 0

EPA-HQ-OW-2008-0667-DRAFT-3486 21Record for the Final Section 316(b) Existing Facilities Rule

158 2,000 94% 2,327 **$0 $0**  **A A**  **A A**  **A A**  **A A** 

NonCompliant Final Flow Flow

Reduction (gpm) **Variable**

**O&M - Chemical**  **s (OMC) Variable** 

**O&M - Pump &**  **Fan Power (OMV)**  **En Pen En Pen**  **Total CO2 Total CO2**  gpm gpm **Dollars Dollars**  **KWh (MBtu)**  **(short tons) (metric tons)**  158 2,300 **$1,020 $19,360**  **430,214 3,657**  **384 349**  150 2,200 **$964 $18,308**  **406,843 2,767**  **162 147**  44 600 **$283 $5,378**  **119,504 1,016**  **107 97**  2,122 31,200**$13,660 $259,363** **5,763,611 39,193**  **2,293 2,080**  5,437 125,800**$34,992 $664,384** **14,764,094 125,495**  **13,190 11,966**  15,799 727,700**$101,686 $1,930,689** **42,904,205 291,749**  **17,067 15,483**  23,711 890,000**$152,606 $2,897,481** **64,388,471 437,842**  **25,614 23,237**  5481 126400 35275 66976214883598 126511 13296 12062 17922 758900 115346219005248667816 330941 19360 17563

**$115,346 $2,190,052** 

EPA-HQ-OW-2008-0667-DRAFT-3486 22Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 23Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 24Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 25Record for the Final Section 316(b) Existing Facilities Rule

**En Pen (%)**mgd **0.8%** 3Coal 0.128015095$63,841.72$389.43 $128.02 **0.4%** 3NGCC 65648.76657$32,739.35$199.71 $65.65 **0.8%** 1Coal $63,841.72$389.43 $128.02 **0.4%** 45NGCC $32,739.35$199.71 $65.65 **0.8%** 60Coal $63,841.72$389.43 $128.02 **0.4%** 349NGCC $32,739.35$199.71 $65.65 **0.4%** 462Total 0 $63,841.72$389.43 $128.02 0 $32,739.35$199.71 $65.65

**En Pen (%)**

**0.8%** 3Coal $63,841.72$389.43 $128.02 **0.4%** 3NGCC $32,739.35$199.71 $65.65 **#DIV/0!** 0Coal **#DIV/0!** 0NGCC **#DIV/0!** 0Coal **#DIV/0!** 0NGCC **0.5%** 7Total #DIV/0! #DIV/0!

EPA-HQ-OW-2008-0667-DRAFT-3486 26Record for the Final Section 316(b) Existing Facilities Rule

**En Pen (%) #DIV/0!**  0Coal **#DIV/0!** 0NGCC **#DIV/0!** 0Coal **#DIV/0!** 0NGCC **#DIV/0!** 0Coal **#DIV/0!** 0NGCC **#DIV/0!** 0Total

**En Pen (%)**

**0.8%** 3Coal $63,841.72$389.43 $128.02 **0.4%** 3NGCC $32,739.35$199.71 $65.65 **0.8%** 1Coal $63,841.72$389.43 $128.02 **#DIV/0!** 0NGCC **0.8%** 60Coal $63,841.72$389.43 $128.02 **#DIV/0!** 0NGCC **0.7%** 68Total 0 $63,841.72$389.43 $128.02 #DIV/0!

3

0 0 0 0 0

EPA-HQ-OW-2008-0667-DRAFT-3486 27Record for the Final Section 316(b) Existing Facilities Rule

3

**En Pen (%) Capital**  **Cost Fixed** 

**O&M Variable** 

**O&M (chemicals)**  mgd **0.8%** 3Coal New Coal $63,842 $389 $128 **0.4%** 3NGCC New NGCC $32,739 $200 $66 **0.8%** 1Coal Repowered Coal $63,842 $389 $128 **0.4%** 45NGCC Repowered NGCC $32,739 $200 $66 **0.8%** 181Coal $63,842 $389 $128 **0.4%** 1048NGCC $32,739 $200 $66 **0.4%** 1282Total 0 $63,842 $389 $128 0 $32,739 $200 $66

EPA-HQ-OW-2008-0667-DRAFT-3486 28Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 29Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 30Record for the Final Section 316(b) Existing Facilities Rule

EPA-HQ-OW-2008-0667-DRAFT-3486 31Record for the Final Section 316(b) Existing Facilities Rule

$2,430.59 1.95 1.95 1.95 1.95 $1,246.46 $2,430.59 1.95 1.95 1.95 1.95 $1,246.46 $2,430.59 1.95 1.95 1.95 1.95 $1,246.46 $2,430.59 1.95 1.95 1.95 1.95 $1,246.46

$2,430.59 1.95 1.95 1.95 1.95 $1,246.46

EPA-HQ-OW-2008-0667-DRAFT-3486 32Record for the Final Section 316(b) Existing Facilities Rule

$2,430.59 1.95 1.95 1.95 1.95 $1,246.46 $2,430.59 $2,430.59

$2,430.59

EPA-HQ-OW-2008-0667-DRAFT-3486 33Record for the Final Section 316(b) Existing Facilities Rule

**Variable O&M**  **(auxiliary energy**  **requirement)** $2,431 1.95 1.95 1.95 1.95 $1,246 $2,431 1.95 1.95 1.95 1.95 $1,246 $2,431 1.95 1.95 1.95 1.95 $1,246 $2,431 1.95 1.95 1.95 1.95 $1,246

EPA-HQ-OW-2008-0667-DRAFT-3486 34Record for the Final Section 316(b) Existing Facilities Rule

Costs See Costs Table Figure 8-15 (Flow-based) 8-16 in TDD Costs are estimated for new added units Costs are estimated for Increase for existing units (repowering) which includes net capital costs and O&M Cost are estimated for repowered existing capacity estimated at 2% of existing capacity & flow

295 27.00% Asumed % not Phase I 30% 295 4.50% Assumed Baseline Non-compliance Adjacent Unit 10% Assumed Baseline Non-compliance Repowering 25% Median Plant size 600

**% Not Phase I** **% Adjacent vs**

**Repowered % Non** 

**compliant in Baseline**  New adjacent unit coal capacity 30% 90% 10% New adjacent unit combined cycle capacity 30% 15% 10% New adjacent unit nuclear capacity 30% 100% 0% Repowered new coal capacity 30% 10% 25% Repowered new combined cycle capacity 30% 85% 25% Repowered new nuclear capacity 0% 0% 25% Repowered existing coal capacity

- - - Repowered combined cycle capacity

- - - Repowered nuclear capacity

- - - Indicates revised data & links for baseline compliance 4-5-13

**Cost Component New Capacity** 

EPA-HQ-OW-2008-0667-DRAFT-3486 1Record for the Final Section 316(b) Existing Facilities Rule

See Costs Table Figure 8-15 (Flow-based) 8-16 in TDD Costs are estimated for new added units Costs are estimated for Increase for existing units (repowering) which includes net capital costs and O&M Cost are estimated for repowered existing capacity estimated at 2% of existing capacity & flow

79.65 13.275

**% of Total New Capacity that is**  **Non-compliant % of Total** 

**Existing Capacity that is**  **Repowered % Non** 

**compliant in Baseline**  **% of Total**

**Existing Capacity that is**  **Repowered and Non-compliant**  **% of Total**

**Existing Capacity that is**  **Repowered % Non-compliant** 

**in Baseline** 2.7%

- - - - - 0.5%

- - - - - 0.0%

- - - - - 0.8%

- - - - - 6.4%

- - - - - 0.0%

- - - - -

- 0.075% 25% 0.019% 0.225% 25%

- 0.425% 25% 0.106% 1.275% 25%

- 0% 25% 0% 0% 25% **Existing Capacity Repowered (Replace Turbine &**

**Condenser) Existing Capacity Repowered -Liberal Definition** 

EPA-HQ-OW-2008-0667-DRAFT-3486 2Record for the Final Section 316(b) Existing Facilities Rule

**% of Total Existing Capacity**  **that is Repowered and**  **Non-compliant Option F**  **(EPA Final A)** **Option A**

**(EPA Final B)** 

- New adjacent unit coal capacity 2.7%2.7%

- New adjacent unit combined cycle capacity 0.5%0.5%

- New adjacent unit nuclear capacity 0.0%0.0%

- Repowered new coal capacity 0.8%0.8%

- Repowered new combined cycle capacity 6.4%6.4%

- Repowered new nuclear capacity 0.0%0.0% 0.056% Repowered existing coal capacity

- 0.319% Repowered combined cycle capacity

- 0% Repowered nuclear capacity

-

**Option F (EPA**  **Final A) Option A** 

**(EPA Final B)**  New adjacent unit coal capacity 0.0% 0.0% New adjacent unit combined cycle capacity 0.0% 0.0% New adjacent unit nuclear capacity 0.0% 0.0% Repowered new coal capacity 0.0% 0.0% Repowered new combined cycle capacity 0.0% 0.0% Repowered new nuclear capacity 0.0% 0.0% Repowered existing coal capacity

- Repowered combined cycle capacity

- Repowered nuclear capacity

- Estimated capacity is used to estimate number of facilities that must conduct an ECS **Cost Component Capacity Estimating Factors Applicable to EM Requirements for Each New Unit Compliance Option Existing Capacity Repowered -Liberal Definition** 

**Cost Component Cost Component Capacity Estimating Factors Applicable to Site-specific ECS Requirements for Each New Unit Compliance Option**  **Cost Component % of Total New Capacity that is Non-compliant** 

**% of Total New Capacity that is Non-compliant**

EPA-HQ-OW-2008-0667-DRAFT-3486 3Record for the Final Section 316(b) Existing Facilities Rule

**Option B (EPA Final**  **D) BPJ**  **Option D**

**(EPA Final C)**  **Option E Option F** 

**(EPA Final A)**  **Option A (EPA Final B)** **Option B**

**(EPA Final D)**  **BPJ** 2.7% 0% 2.7% 2.7%

- - - 0.5% 0% 0.5% 0.0%

- - - 0.0% 0% 0.0% 0.0%

- - - 0.0% 0% 0.8% 0.0%

- - - 0.0% 0% 0.0% 0.0%

- - - 0.0% 0% 0.0% 0.0%

- - -

- - 0.056% 0.019% 0% 0%

- - 0.319% 0.106% 0% 0%

- - 0% 0% 0% 0%

**Option B (EPA Final**  **D) BPJ**  **Option D**

**(EPA Final C)**  **Option E Option F** 

**(EPA Final A)**  **Option A (EPA Final B)** **Option B**

**(EPA Final D)**  **BPJ** 0.0%2.7% 0.0% 0.0%

- - - 0.0%0.5% 0.0% 0.0%

- - - 0.0% 0% 0.0% 0.0%

- - - 0.0%0.8% 0.0% 0.0%

- - - 0.0%6.4% 0.0% 0.0%

- - - 0.0% 0% 0.0% 0.0%

- - -

- - 0.0% 0.0% 0.0% 0.019%

- - 0.0% 0.0% 0.0% 0.106%

- - 0.0% 0.0% 0.0% 0% Estimated capacity is used to estimate number of facilities that must conduct an ECS **Cost Component Capacity Estimating Factors Applicable to EM Requirements for Each New Unit Compliance Option**

**Cost Component Capacity Estimating Factors Applicable to Site-specific ECS Requirements for Each New Unit Compliance Option % of Total New Capacity that is Non-compliant**  **% of Total Existing Capacity that is Repowered and Non-compliant**

**% of Total Existing Capacity that is Repowered and Non-compliant % of Total New Capacity that is Non-compliant** 

EPA-HQ-OW-2008-0667-DRAFT-3486 4Record for the Final Section 316(b) Existing Facilities Rule

**Option D (EPA Final C)** **Option E**

-

-

-

-

-

- 0.019% 0% 0% 0% 0% 0%

**Option D (EPA Final C)** **Option E**

-

-

-

-

-

- 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% **% of Total Existing Capacity that is Repowered and Non-compliant**

**% of Total Existing Capacity that is Repowered and Non-compliant**

EPA-HQ-OW-2008-0667-DRAFT-3486 5