Appendix B
A Summary of Recent PSD Permits for NGCC Plants -- Applicable GHG Limits and Listed Emission Rates
03/17/14
Sources Cited by EPA
Pioneer Valley, MA CPV Woodbridge Energy Center, NJ
Newark Energy Center, NJ CPV Valley Energy Center, NY
Wolverine Sumpter Power Plant, MI
LCRA, TX Pacificorp Lakeside Phase II, UT
FPL -- Port Everglades, FL Palmdale Hybrid Power Plant, CA
Cricket Valley Energy, NY Garrison Energy, DE
Recently Permitted Sources Not Included in EPA data
Riverton Power Station, KS La Paloma Energy Center, TX
TECO - Polk Power, FL Oregon Energy Center Sevier Power Company Power Plant, UT Cheyenne Prairie Generating Station, WY
Source Type
New NGCC New NGCC New NGCC New NGCC Modify existing CT into combined-cycle CT New NGCC New NGCC New NGCC New NGCC with Solar New NGCC New NGCC
Modify existing CT into combined-cycle CT New NGCC New NGCC New NGCC New NGCC New NGCC
Date Permit : Issued
GHG BACT Limits
04/12/2012
895 lbs of CO2e/MWh on a 365-day rolling average
925 lbs/MWh CO2#
887 lbs/MWh CO2 (gross output)1
07/25/2013
7,605 Btu/kWh and thermal efficiency of 57.4%
954 lbs/MWh CO2e gross energy output
on a 12-month rolling avg.
11/10/2011 0.459 Ton CO2e/MWh (net) on 365-day rolling average (918 lb/MWh)
05/04/2011 950 lbs/MWh CO2e (gross) on 12-month rolling average2
12/27/2013
877 lbs/MWh CO2e (either fuel) (applicant proposed)
10/18/2011 774 lbs/MWh CO2 net output and 7,319 Btu/kWh (365-day rolling)
09/27/2012 7,605 Btu/kWh and thermal efficiency of
57.4%
7,717 Btu/kWh and 1,006,304 tpy CO2e#
07/11/2013 11/06/2013 01/18/2014 06/18/2013 10/25/2012 09/27/2012
1' 021' 770 tons CO2/yr on 12-month rolling basis 909.2 - 934.5 lbs/MWh CO2 (gross) depending on turbine selected 877 lbs/MWh CO2e on a 12-month rolling average 318,404 lb/hr CO2e and 1,394,611 tpy CO2e (rolling 12-month period) 1' 958' 552.1 MT CO2e per rolling 12month period 1,100 lbs/MWh CO2e (gross) and 187,318 tpy CO2e/turbine
Other Applicable GHG Limits
2,000,268 tpy CO2e; 7,522 Btu/kWh heat rate 925 lbs/MWh CO2 (state requirement)
7,720 btu/kwh on 365-day rolling average; 908,958 tpy CO2e/turbine
830 lbs/MWh CO2e on a 12-month rolling average (natural gas firing) 1,913,000 tpy CO2e 3,576,943 tpy CO2e (3 units combined); 120 lb CO2/mmBtu of input (state requirement)
Excludes CT loads less than 50% of design capacity
Initial BACT analysis recommended GHG limit of 1,100 lb CO2e/MWh
# -- Information shown is based on data in EPA chart, which was unable to be independently verified. 1-- EPA chart lists standard as 879 lbs/MWh CO2; draft permit (09/13/2012) lists 887 lb standard and other limits shown 2 -- Limit included solely at request of applicant; "adds no value" since based on potential to emit (UT DEQ)
2024-EPA-05254
Sierra Club FOIA 2024-EPA-05254
ED_017426_00001862-00001
SC_EVERSPLIT0001197