ML111290675
ML111290675 | |
Person / Time | |
---|---|
Site: | 05200012, 05200013 |
Issue date: | 12/31/2010 |
From: | Electric Reliability Council of Texas (ERCOT) |
To: | Atomic Safety and Licensing Board Panel |
SECY RAS | |
Shared Package | |
ML111290667 | List: |
References | |
ASLBP 09-885-08-COL-BD01, RAS 20185, 52-012-COL, 52-013-COL, +reviewedgfw | |
Download: ML111290675 (21) | |
Text
STP000007 May 9, 2011 REPORT ON THE CAPACITY, DEMAND, AND RESERVES IN THE ERCOT REGION System Planning December 2010 Revision 1 ERCOT 2705 West Lake Drive Taylor, Texas 76574
STP000007 May 9, 2011
STP000007 May 9, 2011 Contents Section Page Notes Disclaimer 3 Please read.
Definitions 4 List of definitions Changes from 2010 CDR (May) 6 List of changes from the 2010 CDR (May)
Shows load forecast, generation resources, and reserve margin for SummerSummary 7 summer 2011 through summer 2016 Lists units and their capabilities used in determining the generation SummerCapacities 9 resources in the Summer Summary
STP000007 May 9, 2011 Disclaimer CDR WORKING PAPER FOR PLANNING PURPOSES ONLY This ERCOT Working Paper has been prepared for specific ERCOT and market participant purposes and has been developed from data provided by ERCOT market participants. The data may contain errors or become obsolete and thereby affect the conclusions and opinions of the Working Paper. ERCOT MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE, AND DISCLAIMS ANY AND ALL LIABILITY WITH RESPECT TO THE ACCURACY OF SAME OR THE FITNESS OR APPROPRIATENESS OF SAME FOR ANY PARTICULAR USE.
THIS ERCOT WORKING PAPER IS SUPPLIED WITH ALL FAULTS. The specific suitability for any use of the Working Paper and its accuracy should be confirmed by each ERCOT market participant that contributed data for this Working Paper.
This Working Paper is based on data submitted by ERCOT market participants as part of their Annual Load Data Request (ALDR) and their generation asset registration and on data in the EIA-411. As such, this data is updated on an ongoing basis, which means that this report can be rendered obsolete without notice.
STP000007 May 9, 2011 Definitions AvailableMothballedGeneration The probability that a mothballed unit will return to service, as provided by its owner, multiplied by the capacity of the unit. Return probabilities are considered protected information under the ERCOT Protocols and therefore are not included in this report.
BULs Balancing up load. Loads capable of reducing the need for electrical energy when providing Balancing Up Load Energy Service as described in the ERCOT Protocols, Section 6, Ancillary Services. BULs are not considered resources as defined by the ERCOT Protocols.
EffectiveLoadCarryingCapability(ELCC)ofWindGeneration
The amount of wind generation that the Generation Adequacy Task Force (GATF) has recommended to be included in the CDR. The value is 8.7% of the nameplate capacity listed in the Unit Capacities tables, both installed capacity and planned capacity.
LaaRs(Loadsactingasresources)
Load capable of reducing or increasing the need for electrical energy or providing Ancillary Services to the ERCOT System, as described in the ERCOT Protocols, Section 6, Ancillary Services. These Resources may provide the following Ancillary Services: Responsive Reserve Service, Non-Spinning Reserve Service, Replacement Reserve Service, and Regulation Service. The Resources must be registered and qualified by ERCOT and will be scheduled by a Qualified Scheduling Entity MothballedCapacity The difference in the available mothballed generation (see definition above) and the total mothballed capacity. This value is zero in the upcoming Summer CDR Report because there isn't enough time to return those units to service before the start of the summer.
MothballedUnit A generation resource for which a generation entity has submitted a Notification of Suspension of Operations, for which ERCOT has declined to execute an RMR agreement, and for which the generation entity has not announced retirement of the generation resource.
NetDependableCapability Maximum sustainable capability of a generation resource as demonstrated by performance testing.
NonSynchronousTie Any non-synchronous transmission interconnection between ERCOT and non-ERCOT electric power systems OtherPotentialResources Capacity resources that include one of the following:
- Remaining "mothballed" capacity not included as resources in the reserve margin calculation
- Remaining DC tie capacity not included as resources in the reserve margin calculation, and
STP000007 May 9, 2011
- New generating units that have initiated full transmission interconnection studies through the ERCOT generation interconnection process (Note that new wind generating units would be included based on the appropriate discounted capacity value applied to existing wind generating units.)
PlannedUnitsinFullInterconnectionStudyPhase To connect new generation to the ERCOT grid, a generation developer must go through a set procedure.
The first step is a high-level screening study to determine the effects of adding the new generation on the transmission system. The second step is the full interconnection study. These are detailed studies done by the transmission owners to determine the effects of the addition of new generation on the transmission system.
PrivateNetworks An electric network connected to the ERCOT transmission grid that contains load that is not directly metered by ERCOT (i.e., load that is typically netted with internal generation).
ReliabilityMustRun(RMR)Unit A generation resource unit operated under the terms of an agreement with ERCOT that would not otherwise be operated except that they are necessary to provide voltage support, stability or management of localized transmission constraints under first contingency criteria.
SignedIA(InterconnectionAgreement)
An agreement that sets forth requirements for physical connection between an eligible transmission service customer and a transmission or distribution service provider SwitchableUnit A generation resource that can be connected to either the ERCOT transmission grid or a grid outside the ERCOT Region.
STP000007 May 9, 2011 Changes from May 2010 CDR (Current Values minus May 2010)
Load Forecast: 2011 2012 2013 2014 2015 Total Summer Peak Demand, MW 0 0 0 0 0 Firm Load Forecast, MW 0 0 0 0 0 Resources: 2011 2012 2013 2014 2015 Installed Non-Wind Capacity, MW -476 -476 -476 -476 -476 Capacity from Private Networks, MW 0 0 0 0 0 Effective Load-Carrying Capability (ELCC) of Wind Generation, MW 36 36 36 36 36 RMR Units to be under Contract, MW 0 0 0 0 0 Operational Generation, MW -440 -440 -440 -440 -440 50% of Non-Synchronous Ties, MW 0 0 0 0 0 Switchable Units, MW 114 114 114 114 114 Available Mothballed Generation , MW 191 223 239 255 271 Planned Units (not wind) with Signed IA and Air Permit, MW -238 -108 -758 646 776 ELCC of Planned Wind Units with Signed IA, MW -30 -9 -19 -19 -19 Total Resources, MW -404 -220 -864 556 702 less Switchable Units Unavailable to ERCOT, MW 317* 0 0 0 0 less Retiring Units, MW 0 0 0 0 0 Resources, MW -721 -220 -864 556 702 Reserve Margin (difference) -1.13% -0.34% -1.30% 0.82% 1.02%
- New Generation + MW
- Pondera King Power in 2014 1380
- Panda Temple Power delayed from 2013 to 2014 0
- Changes in unit ratings 256
- Mothballed Units MW
-Greens Bayou 5 -406
-Sam Bertron 1 & 2 -348
- Updated to reflect exclusion of switchable units dedicated outside of ERCOT 6
STP000007 May 9, 2011 2010 Report on the Capacity, Demand, and Reserves in the ERCOT Region Summer Summary (December Update)
Load Forecast: 2011 2012 2013 2014 2015 2016 Total Summer Peak Demand, MW 65,206 66,658 68,265 69,451 70,517 71,376 less LAARs Serving as Responsive Reserve, MW 1,062 1,062 1,062 1,062 1,062 1,062 less LAARs Serving as Non-Spinning Reserve, MW 0 0 0 0 0 0 less Emergency Interruptible Load Service 370 407 447 492 541 595 less BULs, MW 0 0 0 0 0 0 less Energy Efficiency Programs (per HB3693) 242 242 242 242 242 242 Firm Load Forecast, MW 63,532 64,947 66,514 67,655 68,672 69,477 Resources: 2011 2012 2013 2014 2015 2016 Installed Non-Wind Capacity, MW 63,896 63,896 63,896 63,896 63,896 63,896 Capacity from Private Networks, MW 4,803 4,803 4,803 4,803 4,803 4,803 Effective Load-Carrying Capability (ELCC) of Wind Generation, MW 829 829 829 829 829 829 RMR Units to be under Contract, MW 0 0 0 0 0 0 Operational Generation, MW 69,527 69,527 69,527 69,527 69,527 69,527 50% of Non-Synchronous Ties, MW 553 553 553 553 553 553 Switchable Units, MW 2,962 2,962 2,962 2,962 2,962 2,962 Available Mothballed Generation , MW 191 223 239 255 271 271 Planned Units (not wind) with Signed IA and Air Permit, MW 740 1,895 1,895 4,055 4,835 5,495 ELCC of Planned Wind Units with Signed IA, MW 0 35 76 96 96 96 Total Resources, MW 73,973 75,195 75,252 77,449 78,245 78,905 less Switchable Units Unavailable to ERCOT, MW 317 0 0 0 0 0 less Retiring Units, MW 0 0 0 0 0 0 Resources, MW 73,656 75,195 75,252 77,449 78,245 78,905 Reserve Margin 15.94% 15.78% 13.14% 14.48% 13.94% 13.57%
(Resources - Firm Load Forecast)/Firm Load Forecast Revision 1:
The 2011 Resources The2011 Resources and
and Reserve ReserveMargin Marginwerechangedtoappropriatelyreflectexclusionofswitchableunitsdedicated
were changed to appropriately reflect exclusion of switchable units dedicated outsideofERCOT.
Other Potential Resources: 7,656 12,527 13,539 16,714 17,979 21,330 Mothballed Capacity , MW 5,585 5,553 5,537 5,521 5,505 5,505 Less Retiring Mothballed Units, MW 2,790 2,790 2,790 2,790 2,790 2,790 50% of Non-Synchronous Ties, MW 553 553 553 553 553 553 Planned Units in Full Interconnection Study Phase, MW 4,307 9,211 10,239 13,430 14,711 18,062 7
STP000007 May 9, 2011 2010 Report on the Capacity, Demand, and Reserves in the ERCOT Region Summer Summary 85,000 MW Summer Loads and Resources 80,000 72267.65 73877.21 75659.68 76957.56 78114.4 79030 75,000 70,000 65,000 60,000 55,000 50,000 2011 2012 2013 2014 2015 2016 Firm Load Forecast Resources Forecast + Margin 8
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service A von Rosenberg 1-CT1 BRAUNIG_AVR1_CT1 Bexar Gas South 2000 145.0 145.0 145.0 145.0 145.0 145.0 A von Rosenberg 1-CT2 BRAUNIG_AVR1_CT2 Bexar Gas South 2000 145.0 145.0 145.0 145.0 145.0 145.0 A von Rosenberg 1-ST1 BRAUNIG_AVR1_ST Bexar Gas South 2000 160.0 160.0 160.0 160.0 160.0 160.0 AEDOMG 1 DG_SUMMI_1UNIT Travis Gas South 2004 5.0 5.0 5.0 5.0 5.0 5.0 AES Deepwater APD_APD_G1 Harris Other Houston 1986 138.0 138.0 138.0 138.0 138.0 138.0 AES Deepwater APD_APD_PS1 Harris Other Houston 2010 1.0 1.0 1.0 1.0 1.0 1.0 Amistad Hydro 1 AMISTAD_AMISTAG1 Val Verde Hydro South 1983 37.9 37.9 37.9 37.9 37.9 37.9 Amistad Hydro 2 AMISTAD_AMISTAG2 Val Verde Hydro South 1983 37.9 37.9 37.9 37.9 37.9 37.9 Atascocita 1 _HB_DG1 Harris Biomass Houston 2003 10.1 10.1 10.1 10.1 10.1 10.1 Atkins 7 ATKINS_ATKINSG7 Brazos Gas North 1973 20.0 20.0 20.0 20.0 20.0 20.0 Austin 1 AUSTPL_AUSTING1 Travis Hydro South 1940 8.0 8.0 8.0 8.0 8.0 8.0 Austin 2 AUSTPL_AUSTING2 Travis Hydro South 1940 9.0 9.0 9.0 9.0 9.0 9.0 Austin Landfill Gas DG_SPRIN_4UNITS Travis Other South 1988 6.4 6.4 6.4 6.4 6.4 6.4 B M Davis 1 B_DAVIS_B_DAVIG1 Nueces Gas South 1974 335.0 335.0 335.0 335.0 335.0 335.0 B M Davis 2 B_DAVIS_B_DAVIG2 Nueces Gas South 1976 308.0 308.0 308.0 308.0 308.0 308.0 B M Davis 3 B_DAVIS_B_DAVIG3 Nueces Gas South 2009 175.1 175.1 175.1 175.1 175.1 175.1 B M Davis 4 B_DAVIS_B_DAVIG4 Nueces Gas South 2009 175.1 175.1 175.1 175.1 175.1 175.1 Bastrop Energy Center 1 BASTEN_GTG1100 Bastrop Gas South 2002 150.0 150.0 150.0 150.0 150.0 150.0 Bastrop Energy Center 2 BASTEN_GTG2100 Bastrop Gas South 2002 150.0 150.0 150.0 150.0 150.0 150.0 Bastrop Energy Center 3 BASTEN_ST0100 Bastrop Gas South 2002 233.0 233.0 233.0 233.0 233.0 233.0 Baytown 1 TRN_DG1 Chambers Biomass Houston 2003 3.9 3.9 3.9 3.9 3.9 3.9 Big Brown 1 BBSES_UNIT1 Freestone Coal North 1971 600.0 600.0 600.0 600.0 600.0 600.0 Big Brown 2 BBSES_UNIT2 Freestone Coal North 1972 595.0 595.0 595.0 595.0 595.0 595.0 Bio Energy Partners DG_BIOE_2UNITS Denton Gas North 1988 5.6 5.6 5.6 5.6 5.6 5.6 Bluebonnet 1 _LB_DG1 Harris Biomass Houston 2003 3.9 3.9 3.9 3.9 3.9 3.9 Bosque County Peaking 1 BOSQUESW_BSQSU_1 Bosque Gas North 2000 153.0 153.0 153.0 153.0 153.0 153.0 Bosque County Peaking 2 BOSQUESW_BSQSU_2 Bosque Gas North 2000 153.0 153.0 153.0 153.0 153.0 153.0 Bosque County Peaking 3 BOSQUESW_BSQSU_3 Bosque Gas North 2001 154.0 154.0 154.0 154.0 154.0 154.0 Bosque County Peaking 4 BOSQUESW_BSQSU_4 Bosque Gas North 2001 83.0 83.0 83.0 83.0 83.0 83.0 Bosque County Unit 5 BOSQUESW_BSQSU_5 Bosque Gas North 2009 240.0 240.0 240.0 240.0 240.0 240.0 Brazos Valley 1 BVE_UNIT1 Ft Bend Gas Houston 2003 163.0 163.0 163.0 163.0 163.0 163.0 Brazos Valley 2 BVE_UNIT2 Ft Bend Gas Houston 2003 163.0 163.0 163.0 163.0 163.0 163.0 Brazos Valley 3 BVE_UNIT3 Ft Bend Gas Houston 2003 253.0 253.0 253.0 253.0 253.0 253.0 Buchanan 1 BUCHAN BUCHANG1 BUCHAN_BUCHANG1 Llano Hydro South 1938 18 0 18.0 18 0 18.0 18 0 18.0 18 0 18.0 18 0 18.0 18 0 18.0 Buchanan 2 BUCHAN_BUCHANG2 Llano Hydro South 1938 18.0 18.0 18.0 18.0 18.0 18.0 Buchanan 3 BUCHAN_BUCHANG3 Llano Hydro South 1950 18.0 18.0 18.0 18.0 18.0 18.0 Calenergy (Falcon Seaboard) 1 FLCNS_UNIT1 Howard Gas West 1987 75.0 75.0 75.0 75.0 75.0 75.0 Calenergy (Falcon Seaboard) 2 FLCNS_UNIT2 Howard Gas West 1987 75.0 75.0 75.0 75.0 75.0 75.0 Calenergy (Falcon Seaboard) 3 FLCNS_UNIT3 Howard Gas West 1988 70.0 70.0 70.0 70.0 70.0 70.0 Canyon 1 CANYHY_CANYHYG1 Comal Hydro South 1989 3.0 3.0 3.0 3.0 3.0 3.0 Canyon 2 CANYHY_CANYHYG2 Comal Hydro South 1989 3.0 3.0 3.0 3.0 3.0 3.0 Cedar Bayou 1 CBY_CBY_G1 Chambers Gas Houston 1970 745.0 745.0 745.0 745.0 745.0 745.0 Cedar Bayou 2 CBY_CBY_G2 Chambers Gas Houston 1972 749.0 749.0 749.0 749.0 749.0 749.0 Cedar Bayou 4 CBY4_CT41 Chambers Gas Houston 2009 180.0 180.0 180.0 180.0 180.0 180.0 Cedar Bayou 5 CBY4_CT42 Chambers Gas Houston 2009 180.0 180.0 180.0 180.0 180.0 180.0 Cedar Bayou 6 CBY4_ST04 Chambers Gas Houston 2009 190.0 190.0 190.0 190.0 190.0 190.0 Channel Energy Deepwater CHEDPW_GT2 Harris Gas Houston 2002 182.0 182.0 182.0 182.0 182.0 182.0 Coastal Plains RDF _AV_DG1 Galveston Biomass Houston 2003 6.7 6.7 6.7 6.7 6.7 6.7 Coleto Creek COLETO_COLETOG1 Goliad Coal South 1980 640.0 640.0 640.0 640.0 640.0 640.0 Colorado Bend Energy Center CBEC_GT1 Wharton Gas Houston 2007 75.0 75.0 75.0 75.0 75.0 75.0 Colorado Bend Energy Center CBEC_GT2 Wharton Gas Houston 2007 69.0 69.0 69.0 69.0 69.0 69.0 Colorado Bend Energy Center CBEC_GT3 Wharton Gas Houston 2008 77.0 77.0 77.0 77.0 77.0 77.0 Colorado Bend Energy Center CBEC_GT4 Wharton Gas Houston 2008 71.0 71.0 71.0 71.0 71.0 71.0 Colorado Bend Energy Center CBEC_STG1 Wharton Gas Houston 2007 103.0 103.0 103.0 103.0 103.0 103.0 Colorado Bend Energy Center CBEC_STG2 Wharton Gas Houston 2008 104.0 104.0 104.0 104.0 104.0 104.0 Comanche Peak 1 CPSES_UNIT1 Somervell Nuclear North 1990 1210.0 1210.0 1210.0 1210.0 1210.0 1210.0 Comanche Peak 2 CPSES_UNIT2 Somervell Nuclear North 1993 1197.0 1197.0 1197.0 1197.0 1197.0 1197.0 Covel Gardens LG Power Station DG_MEDIN_1UNIT Bexar Other South 2005 10.0 10.0 10.0 10.0 10.0 10.0 CVC Channelview 1 CVC_CVC_G1 Harris Gas Houston 2008 156.0 156.0 156.0 156.0 156.0 156.0 CVC Channelview 2 CVC_CVC_G2 Harris Gas Houston 2008 158.0 158.0 158.0 158.0 158.0 158.0 CVC Channelview 3 CVC_CVC_G3 Harris Gas Houston 2008 160.0 160.0 160.0 160.0 160.0 160.0 CVC Channelview 5 CVC_CVC_G5 Harris Gas Houston 2008 122.0 122.0 122.0 122.0 122.0 122.0 Dansby 1 DANSBY_DANSBYG1 Brazos Gas North 1978 110.0 110.0 110.0 110.0 110.0 110.0 Dansby 2 DANSBY_DANSBYG2 Brazos Gas North 2004 48.0 48.0 48.0 48.0 48.0 48.0 Dansby 3 DANSBY_DANSBYG3 Brazos Gas North 2010 48.0 48.0 48.0 48.0 48.0 48.0 Decker Creek 1 DECKER_DPG1 Travis Gas South 2000 315.0 315.0 315.0 315.0 315.0 315.0 Decker Creek 2 DECKER_DPG2 Travis Gas South 2000 420.0 420.0 420.0 420.0 420.0 420.0
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service Decker Creek G1 DECKER_DPGT_1 Travis Gas South 2000 48.0 48.0 48.0 48.0 48.0 48.0 Decker Creek G2 DECKER_DPGT_2 Travis Gas South 2000 48.0 48.0 48.0 48.0 48.0 48.0 Decker Creek G3 DECKER_DPGT_3 Travis Gas South 2000 48.0 48.0 48.0 48.0 48.0 48.0 Decker Creek G4 DECKER_DPGT_4 Travis Gas South 2000 48.0 48.0 48.0 48.0 48.0 48.0 DeCordova A DCSES_CT10 Hood Gas North 2010 71.0 71.0 71.0 71.0 71.0 71.0 DeCordova B DCSES_CT20 Hood Gas North 2010 70.0 70.0 70.0 70.0 70.0 70.0 DeCordova C DCSES_CT30 Hood Gas North 2010 69.0 69.0 69.0 69.0 69.0 69.0 DeCordova D DCSES_CT40 Hood Gas North 2010 68.0 68.0 68.0 68.0 68.0 68.0 Deer Park Energy Center 1 DDPEC_GT1 Harris Gas Houston 2002 163.2 163.2 163.2 163.2 163.2 163.2 Deer Park Energy Center 2 DDPEC_GT2 Harris Gas Houston 2002 157.1 157.1 157.1 157.1 157.1 157.1 Deer Park Energy Center 3 DDPEC_GT3 Harris Gas Houston 2002 157.5 157.5 157.5 157.5 157.5 157.5 Deer Park Energy Center 4 DDPEC_GT4 Harris Gas Houston 2002 157.0 157.0 157.0 157.0 157.0 157.0 Deer Park Energy Center S DDPEC_ST1 Harris Gas Houston 2002 238.2 238.2 238.2 238.2 238.2 238.2 Denison Dam 1 DNDAM_DENISOG1 Grayson Hydro North 1944 40.0 40.0 40.0 40.0 40.0 40.0 Denison Dam 2 DNDAM_DENISOG2 Grayson Hydro North 1948 40.0 40.0 40.0 40.0 40.0 40.0 DFW Gas Recovery DG_BIO2_4UNITS Denton Biomass North 1980 6.4 6.4 6.4 6.4 6.4 6.4 Dunlop (Schumansville) 1 DG_SCHUM_2UNITS Guadalupe Hydro South 1927 3.6 3.6 3.6 3.6 3.6 3.6 Eagle Pass 1 EAGLE_HY_EAGLE_HY1 Maverick Hydro South 1954 2.0 2.0 2.0 2.0 2.0 2.0 Eagle Pass 2 EAGLE_HY_EAGLE_HY2 Maverick Hydro South 1954 2.0 2.0 2.0 2.0 2.0 2.0 Eagle Pass 3 EAGLE_HY_EAGLE_HY3 Maverick Hydro South 1954 2.0 2.0 2.0 2.0 2.0 2.0 Ennis Power Station 1 ETCCS_UNIT1 Ellis Gas North 2002 116.0 116.0 116.0 116.0 116.0 116.0 Ennis Power Station 2 ETCCS_CT1 Ellis Gas North 2002 196.0 196.0 196.0 196.0 196.0 196.0 ExTex La Porte Power Station (AirPro) 1 AZ_AZ_G1 Harris Gas Houston 2009 38.0 38.0 38.0 38.0 38.0 38.0 ExTex La Porte Power Station (AirPro) 2 AZ_AZ_G2 Harris Gas Houston 2009 38.0 38.0 38.0 38.0 38.0 38.0 ExTex La Porte Power Station (AirPro) 3 AZ_AZ_G3 Harris Gas Houston 2009 38.0 38.0 38.0 38.0 38.0 38.0 ExTex La Porte Power Station (AirPro) 4 AZ_AZ_G4 Harris Gas Houston 2009 38.0 38.0 38.0 38.0 38.0 38.0 Falcon Hydro 1 FALCON_FALCONG1 Starr Hydro South 1954 12.0 12.0 12.0 12.0 12.0 12.0 Falcon Hydro 2 FALCON_FALCONG2 Starr Hydro South 1954 12.0 12.0 12.0 12.0 12.0 12.0 Falcon Hydro 3 FALCON_FALCONG3 Starr Hydro South 1954 12.0 12.0 12.0 12.0 12.0 12.0 Fayette Power Project 1 FPPYD1_FPP_G1 Fayette Coal South 1979 608.0 608.0 608.0 608.0 608.0 608.0 Fayette Power Project 2 FPPYD1_FPP_G2 Fayette Coal South 1980 608.0 608.0 608.0 608.0 608.0 608.0 Fayette Power Project 3 FPPYD2_FPP_G3 Fayette Coal South 1988 445.0 445.0 445.0 445.0 445.0 445.0 Forney Energy Center GT11 FRNYPP_GT11 Kaufman Gas North 2003 178.2 178.2 178.2 178.2 178.2 178.2 Forney Energy Center GT12 FRNYPP GT12 FRNYPP_GT12 Kaufman Gas North 2003 178 2 178.2 178 2 178.2 178 2 178.2 178 2 178.2 178 2 178.2 178 2 178.2 Forney Energy Center GT13 FRNYPP_GT13 Kaufman Gas North 2003 178.2 178.2 178.2 178.2 178.2 178.2 Forney Energy Center GT21 FRNYPP_GT21 Kaufman Gas North 2003 178.2 178.2 178.2 178.2 178.2 178.2 Forney Energy Center GT22 FRNYPP_GT22 Kaufman Gas North 2003 178.2 178.2 178.2 178.2 178.2 178.2 Forney Energy Center GT23 FRNYPP_GT23 Kaufman Gas North 2003 178.2 178.2 178.2 178.2 178.2 178.2 Forney Energy Center STG10 FRNYPP_ST10 Kaufman Gas North 2003 405.0 405.0 405.0 405.0 405.0 405.0 Forney Energy Center STG20 FRNYPP_ST20 Kaufman Gas North 2003 405.0 405.0 405.0 405.0 405.0 405.0 Freestone Energy Center 1 FREC_GT1 Freestone Gas North 2002 152.0 152.0 152.0 152.0 152.0 152.0 Freestone Energy Center 2 FREC_GT2 Freestone Gas North 2002 152.0 152.0 152.0 152.0 152.0 152.0 Freestone Energy Center 3 FREC_ST3 Freestone Gas North 2002 175.0 175.0 175.0 175.0 175.0 175.0 Freestone Energy Center 4 FREC_GT4 Freestone Gas North 2002 152.0 152.0 152.0 152.0 152.0 152.0 Freestone Energy Center 5 FREC_GT5 Freestone Gas North 2002 152.0 152.0 152.0 152.0 152.0 152.0 Freestone Energy Center 6 FREC_ST6 Freestone Gas North 2002 175.0 175.0 175.0 175.0 175.0 175.0 Fresno Energy DG__SO_1UNIT Fort Bend Other Houston 2010 1.6 1.6 1.6 1.6 1.6 1.6 Frontera 1 FRONTERA_FRONTEG1 Hidalgo Gas South 1999 141.0 141.0 141.0 141.0 141.0 141.0 Frontera 2 FRONTERA_FRONTEG2 Hidalgo Gas South 1999 141.0 141.0 141.0 141.0 141.0 141.0 Frontera 3 FRONTERA_FRONTEG3 Hidalgo Gas South 2000 173.0 173.0 173.0 173.0 173.0 173.0 FW Regional LFG Generation Facility 1 DG_RDLML_1UNIT Tarrant Other North 1988 1.5 1.5 1.5 1.5 1.5 1.5 GBRA 4 & 5 DG_LKWDT_2UNITS Gonzales Other South 1931 4.8 4.8 4.8 4.8 4.8 4.8 Gibbons Creek 1 GIBCRK_GIB_CRG1 Grimes Coal North 1982 470.0 470.0 470.0 470.0 470.0 470.0 Graham 1 GRSES_UNIT1 Young Gas North 1960 225.0 225.0 225.0 225.0 225.0 225.0 Graham 2 GRSES_UNIT2 Young Gas North 1969 390.0 390.0 390.0 390.0 390.0 390.0 Granite Shoals 1 WIRTZ_WIRTZ_G1 Burnet Hydro South 1951 30.0 30.0 30.0 30.0 30.0 30.0 Granite Shoals 2 WIRTZ_WIRTZ_G2 Burnet Hydro South 1951 30.0 30.0 30.0 30.0 30.0 30.0 Greens Bayou 73 GBY_GBYGT73 Harris Gas Houston 1976 46.0 46.0 46.0 46.0 46.0 46.0 Greens Bayou 74 GBY_GBYGT74 Harris Gas Houston 1976 46.0 46.0 46.0 46.0 46.0 46.0 Greens Bayou 81 GBY_GBYGT81 Harris Gas Houston 1976 46.0 46.0 46.0 46.0 46.0 46.0 Greens Bayou 82 GBY_GBYGT82 Harris Gas Houston 1976 58.0 58.0 58.0 58.0 58.0 58.0 Greens Bayou 83 GBY_GBYGT83 Harris Gas Houston 1976 56.0 56.0 56.0 56.0 56.0 56.0 Greens Bayou 84 GBY_GBYGT84 Harris Gas Houston 1976 58.0 58.0 58.0 58.0 58.0 58.0 Greenville Engine Plant STEAM_ENGINE_1 Hunt Gas North 2010 8.4 8.4 8.4 8.4 8.4 8.4 Greenville Engine Plant STEAM_ENGINE_2 Hunt Gas North 2010 8.4 8.4 8.4 8.4 8.4 8.4 Greenville Engine Plant STEAM_ENGINE_3 Hunt Gas North 2010 8.4 8.4 8.4 8.4 8.4 8.4 Guadalupe Generating Station 1 GUADG_GAS1 Guadalupe Gas South 2000 151.0 151.0 151.0 151.0 151.0 151.0
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service Guadalupe Generating Station 2 GUADG_GAS2 Guadalupe Gas South 2000 151.0 151.0 151.0 151.0 151.0 151.0 Guadalupe Generating Station 3 GUADG_GAS3 Guadalupe Gas South 2000 149.0 149.0 149.0 149.0 149.0 149.0 Guadalupe Generating Station 4 GUADG_GAS4 Guadalupe Gas South 2000 152.0 152.0 152.0 152.0 152.0 152.0 Guadalupe Generating Station 5 GUADG_STM5 Guadalupe Gas South 2000 170.0 170.0 170.0 170.0 170.0 170.0 Guadalupe Generating Station 6 GUADG_STM6 Guadalupe Gas South 2000 169.0 169.0 169.0 169.0 169.0 169.0 Handley 3 HLSES_UNIT3 Tarrant Gas North 1963 395.0 395.0 395.0 395.0 395.0 395.0 Handley 4 HLSES_UNIT4 Tarrant Gas North 1976 435.0 435.0 435.0 435.0 435.0 435.0 Handley 5 HLSES_UNIT5 Tarrant Gas North 1977 435.0 435.0 435.0 435.0 435.0 435.0 Hays Energy Facility 1 HAYSEN_HAYSENG1 Hays Gas South 2002 216.0 216.0 216.0 216.0 216.0 216.0 Hays Energy Facility 2 HAYSEN_HAYSENG2 Hays Gas South 2002 216.0 216.0 216.0 216.0 216.0 216.0 Hays Energy Facility 3 HAYSEN_HAYSENG3 Hays Gas South 2002 225.0 225.0 225.0 225.0 225.0 225.0 Hays Energy Facility 4 HAYSEN_HAYSENG4 Hays Gas South 2002 225.0 225.0 225.0 225.0 225.0 225.0 Hidalgo 1 DUKE_DUKE_GT1 Hidalgo Gas South 2000 145.0 145.0 145.0 145.0 145.0 145.0 Hidalgo 2 DUKE_DUKE_GT2 Hidalgo Gas South 2000 145.0 145.0 145.0 145.0 145.0 145.0 Hidalgo 3 DUKE_DUKE_ST1 Hidalgo Gas South 2000 170.0 170.0 170.0 170.0 170.0 170.0 Inks 1 INKSDA_INKS_G1 Llano Hydro South 1938 14.0 14.0 14.0 14.0 14.0 14.0 J K Spruce 1 CALAVERS_JKS1 Bexar Coal South 1992 555.0 555.0 555.0 555.0 555.0 555.0 J K Spruce 2 CALAVERS_JKS2 Bexar Coal South 2010 785.0 785.0 785.0 785.0 785.0 785.0 J T Deely 1 CALAVERS_JTD1 Bexar Coal South 1977 440.0 440.0 440.0 440.0 440.0 440.0 J T Deely 2 CALAVERS_JTD2 Bexar Coal South 1978 440.0 440.0 440.0 440.0 440.0 440.0 Jack County Generation Facility 1 JACKCNTY_CT1 Jack Gas North 2005 142.0 142.0 142.0 142.0 142.0 142.0 Jack County Generation Facility 1 JACKCNTY_CT2 Jack Gas North 2005 142.0 142.0 142.0 142.0 142.0 142.0 Jack County Generation Facility 1 JACKCNTY_STG Jack Gas North 2005 281.0 281.0 281.0 281.0 281.0 281.0 Johnson County Generation Facility 1 TEN_CT1 Johnson Gas North 1997 163.0 163.0 163.0 163.0 163.0 163.0 Johnson County Generation Facility 2 TEN_STG Johnson Gas North 1997 106.0 106.0 106.0 106.0 106.0 106.0 Lake Hubbard 1 LHSES_UNIT1 Dallas Gas North 1970 392.0 392.0 392.0 392.0 392.0 392.0 Lake Hubbard 2 LH2SES_UNIT2 Dallas Gas North 2010 524.0 524.0 524.0 524.0 524.0 524.0 Lamar Power Project CT11 LPCCS_CT11 Lamar Gas North 2000 166.0 166.0 166.0 166.0 166.0 166.0 Lamar Power Project CT12 LPCCS_CT12 Lamar Gas North 2000 166.0 166.0 166.0 166.0 166.0 166.0 Lamar Power Project CT21 LPCCS_CT21 Lamar Gas North 2000 166.0 166.0 166.0 166.0 166.0 166.0 Lamar Power Project CT22 LPCCS_CT22 Lamar Gas North 2000 166.0 166.0 166.0 166.0 166.0 166.0 Lamar Power Project STG1 LPCCS_UNIT1 Lamar Gas North 2000 204.3 204.3 204.3 204.3 204.3 204.3 Lamar Power Project STG2 LPCCS_UNIT2 Lamar Gas North 2000 204.3 204.3 204.3 204.3 204.3 204.3 Laredo Peaking 4 LARDVFTN G4 LARDVFTN_G4 Webb Gas South 2008 94 2 94.2 94 2 94.2 94 2 94.2 94 2 94.2 94 2 94.2 94 2 94.2 Laredo Peaking 5 LARDVFTN_G5 Webb Gas South 2008 94.2 94.2 94.2 94.2 94.2 94.2 Leon Creek 3 LEON_CRK_LCP3G3 Bexar Gas South 1953 56.0 56.0 56.0 56.0 56.0 56.0 Leon Creek 4 LEON_CRK_LCP4G4 Bexar Gas South 1959 88.0 88.0 88.0 88.0 88.0 88.0 Leon Creek Peaking 1 LEON_CRK_LCPCT1 Bexar Gas South 2004 45.0 45.0 45.0 45.0 45.0 45.0 Leon Creek Peaking 2 LEON_CRK_LCPCT2 Bexar Gas South 2004 45.0 45.0 45.0 45.0 45.0 45.0 Leon Creek Peaking 3 LEON_CRK_LCPCT3 Bexar Gas South 2004 45.0 45.0 45.0 45.0 45.0 45.0 Leon Creek Peaking 4 LEON_CRK_LCPCT4 Bexar Gas South 2004 45.0 45.0 45.0 45.0 45.0 45.0 Lewisville 1 DG_LWSVL_1UNIT Denton Hydro North 1992 2.8 2.8 2.8 2.8 2.8 2.8 Limestone 1 LEG_LEG_G1 Limestone Coal North 1985 831.0 831.0 831.0 831.0 831.0 831.0 Limestone 2 LEG_LEG_G2 Limestone Coal North 1986 858.0 858.0 858.0 858.0 858.0 858.0 Lost Pines 1 LOSTPI_LOSTPGT1 Bastrop Gas South 2001 167.0 167.0 167.0 167.0 167.0 167.0 Lost Pines 2 LOSTPI_LOSTPGT2 Bastrop Gas South 2001 164.0 164.0 164.0 164.0 164.0 164.0 Lost Pines 3 LOSTPI_LOSTPST1 Bastrop Gas South 2001 184.0 184.0 184.0 184.0 184.0 184.0 Magic Valley 1 NEDIN_NEDIN_G1 Hidalgo Gas South 2001 190.0 190.0 190.0 190.0 190.0 190.0 Magic Valley 2 NEDIN_NEDIN_G2 Hidalgo Gas South 2001 190.0 190.0 190.0 190.0 190.0 190.0 Magic Valley 3 NEDIN_NEDIN_G3 Hidalgo Gas South 2001 210.0 210.0 210.0 210.0 210.0 210.0 Marble Falls 1 MARBFA_MARBFAG1 Burnet Hydro South 1951 21.0 21.0 21.0 21.0 21.0 21.0 Marble Falls 2 MARBFA_MARBFAG2 Burnet Hydro South 1951 21.0 21.0 21.0 21.0 21.0 21.0 Marshall Ford 1 MARSFO_MARSFOG1 Travis Hydro South 1941 36.0 36.0 36.0 36.0 36.0 36.0 Marshall Ford 2 MARSFO_MARSFOG2 Travis Hydro South 1941 36.0 36.0 36.0 36.0 36.0 36.0 Marshall Ford 3 MARSFO_MARSFOG3 Travis Hydro South 1941 29.0 29.0 29.0 29.0 29.0 29.0 Martin Lake 1 MLSES_UNIT1 Rusk Coal North 1977 805.0 805.0 805.0 805.0 805.0 805.0 Martin Lake 2 MLSES_UNIT2 Rusk Coal North 1978 810.0 810.0 810.0 810.0 810.0 810.0 Martin Lake 3 MLSES_UNIT3 Rusk Coal North 1979 810.0 810.0 810.0 810.0 810.0 810.0 McQueeney (Abbott) DG_MCQUE_5UNITS Guadalupe Hydro South 1927 8.0 8.0 8.0 8.0 8.0 8.0 Midlothian 1 MDANP_CT1 Ellis Gas North 2001 216.0 216.0 216.0 216.0 216.0 216.0 Midlothian 2 MDANP_CT2 Ellis Gas North 2001 216.0 216.0 216.0 216.0 216.0 216.0 Midlothian 3 MDANP_CT3 Ellis Gas North 2001 216.0 216.0 216.0 216.0 216.0 216.0 Midlothian 4 MDANP_CT4 Ellis Gas North 2001 216.0 216.0 216.0 216.0 216.0 216.0 Midlothian 5 MDANP_CT5 Ellis Gas North 2002 225.0 225.0 225.0 225.0 225.0 225.0 Midlothian 6 MDANP_CT6 Ellis Gas North 2002 225.0 225.0 225.0 225.0 225.0 225.0 Monticello 1 MNSES_UNIT1 Titus Coal North 1974 565.0 565.0 565.0 565.0 565.0 565.0 Monticello 2 MNSES_UNIT2 Titus Coal North 1975 565.0 565.0 565.0 565.0 565.0 565.0
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service Monticello 3 MNSES_UNIT3 Titus Coal North 1978 760.0 760.0 760.0 760.0 760.0 760.0 Morgan Creek A MGSES_CT1 Mitchell Gas West 1988 68.0 68.0 68.0 68.0 68.0 68.0 Morgan Creek B MGSES_CT2 Mitchell Gas West 1988 68.0 68.0 68.0 68.0 68.0 68.0 Morgan Creek C MGSES_CT3 Mitchell Gas West 1988 68.0 68.0 68.0 68.0 68.0 68.0 Morgan Creek D MGSES_CT4 Mitchell Gas West 1988 68.0 68.0 68.0 68.0 68.0 68.0 Morgan Creek E MGSES_CT5 Mitchell Gas West 1988 68.0 68.0 68.0 68.0 68.0 68.0 Morgan Creek F MGSES_CT6 Mitchell Gas West 1988 67.0 67.0 67.0 67.0 67.0 67.0 Morris Sheppard MSP_MSP_1 Palo Pinto Hydro North 1942 12.0 12.0 12.0 12.0 12.0 12.0 Morris Sheppard MSP_MSP_2 Palo Pinto Hydro North 1942 12.0 12.0 12.0 12.0 12.0 12.0 Mountain Creek 6 MCSES_UNIT6 Dallas Gas North 1956 120.0 120.0 120.0 120.0 120.0 120.0 Mountain Creek 7 MCSES_UNIT7 Dallas Gas North 1958 115.0 115.0 115.0 115.0 115.0 115.0 Mountain Creek 8 MCSES_UNIT8 Dallas Gas North 1967 565.0 565.0 565.0 565.0 565.0 565.0 Nelson Gardens Landfill 1 DG_PEARS_2UNITS Bexar Other South 1990 3.6 3.6 3.6 3.6 3.6 3.6 Nueces Bay 7 NUECES_B_NUECESG7 Nueces Gas South 1972 308.0 308.0 308.0 308.0 308.0 308.0 Nueces Bay 8 NUECES_B_NUECESG8 Nueces Gas South 2009 175.1 175.1 175.1 175.1 175.1 175.1 Nueces Bay 9 NUECES_B_NUECESG9 Nueces Gas South 2009 175.1 175.1 175.1 175.1 175.1 175.1 O W Sommers 1 CALAVERS_OWS1 Bexar Gas South 1972 420.0 420.0 420.0 420.0 420.0 420.0 O W Sommers 2 CALAVERS_OWS2 Bexar Gas South 1974 420.0 420.0 420.0 420.0 420.0 420.0 Oak Grove SES Unit 1 OGSES_UNIT1A Robertson Coal North 2011 820.0 820.0 820.0 820.0 820.0 820.0 Oak Grove SES Unit 2 OGSES_UNIT2 Robertson Coal North 2011 796.0 796.0 796.0 796.0 796.0 796.0 Oak Ridge North 1-3 DG__RA_3UNITS Montgomery Other Houston 1993 4.8 4.8 4.8 4.8 4.8 4.8 Odessa-Ector Generating Station C11 OECCS_CT11 Ector Gas West 2001 146.0 146.0 146.0 146.0 146.0 146.0 Odessa-Ector Generating Station C12 OECCS_CT12 Ector Gas West 2001 139.0 139.0 139.0 139.0 139.0 139.0 Odessa-Ector Generating Station C21 OECCS_CT21 Ector Gas West 2001 135.0 135.0 135.0 135.0 135.0 135.0 Odessa-Ector Generating Station C22 OECCS_CT22 Ector Gas West 2001 153.0 153.0 153.0 153.0 153.0 153.0 Odessa-Ector Generating Station ST1 OECCS_UNIT1 Ector Gas West 2001 210.0 210.0 210.0 210.0 210.0 210.0 Odessa-Ector Generating Station ST2 OECCS_UNIT2 Ector Gas West 2001 210.0 210.0 210.0 210.0 210.0 210.0 Oklaunion 1 OKLA_OKLA_G1 Wilbarger Coal West 1986 650.0 650.0 650.0 650.0 650.0 650.0 Paris Energy Center 1 TNSKA_GT1 Lamar Gas North 1989 76.0 76.0 76.0 76.0 76.0 76.0 Paris Energy Center 2 TNSKA_GT2 Lamar Gas North 1989 76.0 76.0 76.0 76.0 76.0 76.0 Paris Energy Center 3 TNSKA_STG Lamar Gas North 1990 87.0 87.0 87.0 87.0 87.0 87.0 PasGen PSG_PSG_GT2 Harris Gas Houston 2000 161.0 161.0 161.0 161.0 161.0 161.0 PasGen PSG_PSG_GT3 Harris Gas Houston 2000 161.0 161.0 161.0 161.0 161.0 161.0 PasGen PSG PSG ST2 PSG_PSG_ST2 Harris Gas Houston 2000 177 0 177.0 177 0 177.0 177 0 177.0 177 0 177.0 177 0 177.0 177 0 177.0 Pearsall 1 PEARSALL_PEARS_1 Frio Gas South 1961 25.0 25.0 25.0 25.0 25.0 25.0 Pearsall 2 PEARSALL_PEARS_2 Frio Gas South 1961 25.0 25.0 25.0 25.0 25.0 25.0 Pearsall 3 PEARSALL_PEARS_3 Frio Gas South 1961 25.0 25.0 25.0 25.0 25.0 25.0 Pearsall Engine Plant PEARSAL2_ENG1 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG10 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG11 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG12 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG13 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG14 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG15 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG16 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG17 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG18 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG19 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG2 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG20 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG21 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG22 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG23 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG24 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG3 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG4 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG5 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG6 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG7 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG8 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Pearsall Engine Plant PEARSAL2_ENG9 Frio Gas South 2010 8.4 8.4 8.4 8.4 8.4 8.4 Permian Basin A PB2SES_CT1 Ward Gas West 1988 68.0 68.0 68.0 68.0 68.0 68.0 Permian Basin B PB2SES_CT2 Ward Gas West 1988 65.0 65.0 65.0 65.0 65.0 65.0 Permian Basin C PB2SES_CT3 Ward Gas West 1988 68.0 68.0 68.0 68.0 68.0 68.0 Permian Basin D PB2SES_CT4 Ward Gas West 1990 69.0 69.0 69.0 69.0 69.0 69.0 Permian Basin E PB2SES_CT5 Ward Gas West 1990 70.0 70.0 70.0 70.0 70.0 70.0 Powerlane Plant 1 STEAM1A_STEAM_1 Hunt Gas North 2009 20.0 20.0 20.0 20.0 20.0 20.0
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service Powerlane Plant 2 STEAM_STEAM_2 Hunt Gas North 1967 26.0 26.0 26.0 26.0 26.0 26.0 Powerlane Plant 3 STEAM_STEAM_3 Hunt Gas North 1978 41.0 41.0 41.0 41.0 41.0 41.0 Quail Run Energy GT1 QALSW_GT2 Ector Gas West 2007 74.0 74.0 74.0 74.0 74.0 74.0 Quail Run Energy GT2 QALSW_GT3 Ector Gas West 2008 72.0 72.0 72.0 72.0 72.0 72.0 Quail Run Energy GT3 QALSW_STG1 Ector Gas West 2007 102.0 102.0 102.0 102.0 102.0 102.0 Quail Run Energy GT4 QALSW_STG2 Ector Gas West 2008 98.0 98.0 98.0 98.0 98.0 98.0 Quail Run Energy STG1 QALSW_GT1 Ector Gas West 2007 74.0 74.0 74.0 74.0 74.0 74.0 Quail Run Energy STG2 QALSW_GT4 Ector Gas West 2008 72.0 72.0 72.0 72.0 72.0 72.0 R W Miller 1 MIL_MILLERG1 Palo Pinto Gas North 2000 75.0 75.0 75.0 75.0 75.0 75.0 R W Miller 2 MIL_MILLERG2 Palo Pinto Gas North 2000 120.0 120.0 120.0 120.0 120.0 120.0 R W Miller 3 MIL_MILLERG3 Palo Pinto Gas North 2000 208.0 208.0 208.0 208.0 208.0 208.0 R W Miller 4 MIL_MILLERG4 Palo Pinto Gas North 2000 104.0 104.0 104.0 104.0 104.0 104.0 R W Miller 5 MIL_MILLERG5 Palo Pinto Gas North 2000 104.0 104.0 104.0 104.0 104.0 104.0 Ray Olinger 1 OLINGR_OLING_1 Collin Gas North 1967 78.0 78.0 78.0 78.0 78.0 78.0 Ray Olinger 2 OLINGR_OLING_2 Collin Gas North 1971 107.0 107.0 107.0 107.0 107.0 107.0 Ray Olinger 3 OLINGR_OLING_3 Collin Gas North 1975 146.0 146.0 146.0 146.0 146.0 146.0 Ray Olinger 4 OLINGR_OLING_4 Collin Gas North 2001 75.0 75.0 75.0 75.0 75.0 75.0 Rayburn 1 RAYBURN_RAYBURG1 Victoria Gas South 1963 11.0 11.0 11.0 11.0 11.0 11.0 Rayburn 10 RAYBURN_RAYBURG10 Victoria Gas South 2003 40.0 40.0 40.0 40.0 40.0 40.0 Rayburn 2 RAYBURN_RAYBURG2 Victoria Gas South 1963 11.0 11.0 11.0 11.0 11.0 11.0 Rayburn 3 RAYBURN_RAYBURG3 Victoria Gas South 1965 24.0 24.0 24.0 24.0 24.0 24.0 Rayburn 7 RAYBURN_RAYBURG7 Victoria Gas South 2003 50.0 50.0 50.0 50.0 50.0 50.0 Rayburn 8 RAYBURN_RAYBURG8 Victoria Gas South 2003 50.0 50.0 50.0 50.0 50.0 50.0 Rayburn 9 RAYBURN_RAYBURG9 Victoria Gas South 2003 50.0 50.0 50.0 50.0 50.0 50.0 RGV Sugar Mill DG_S_SNR_UNIT1 Hidalgo Biomass South 1973 4.5 4.5 4.5 4.5 4.5 4.5 Rhodia Houston Plant DG__HG_2UNITS Harris Other Houston 1970 7.5 7.5 7.5 7.5 7.5 7.5 Rio Nogales 1 RIONOG_CT1 Guadalupe Gas South 2002 154.0 154.0 154.0 154.0 154.0 154.0 Rio Nogales 2 RIONOG_CT2 Guadalupe Gas South 2002 154.0 154.0 154.0 154.0 154.0 154.0 Rio Nogales 3 RIONOG_CT3 Guadalupe Gas South 2002 154.0 154.0 154.0 154.0 154.0 154.0 Rio Nogales 4 RIONOG_ST1 Guadalupe Gas South 2002 323.0 323.0 323.0 323.0 323.0 323.0 Sam Bertron 3 SRB_SRB_G3 Harris Gas Houston 1959 230.0 230.0 230.0 230.0 230.0 230.0 Sam Bertron 4 SRB_SRB_G4 Harris Gas Houston 1960 230.0 230.0 230.0 230.0 230.0 230.0 Sam Bertron T2 SRB_SRBGT_2 Harris Gas Houston 1967 13.0 13.0 13.0 13.0 13.0 13.0 San Jacinto SES 1 SJS SJS G1 SJS_SJS_G1 Harris Gas Houston 1995 81 0 81.0 81 0 81.0 81 0 81.0 81 0 81.0 81 0 81.0 81 0 81.0 San Jacinto SES 2 SJS_SJS_G2 Harris Gas Houston 1995 81.0 81.0 81.0 81.0 81.0 81.0 San Miguel 1 SANMIGL_SANMIGG1 Atascosa Coal South 1982 391.0 391.0 391.0 391.0 391.0 391.0 Sandhill Energy Center 1 SANDHSYD_SH1 Travis Gas South 2001 45.0 45.0 45.0 45.0 45.0 45.0 Sandhill Energy Center 2 SANDHSYD_SH2 Travis Gas South 2001 45.0 45.0 45.0 45.0 45.0 45.0 Sandhill Energy Center 3 SANDHSYD_SH3 Travis Gas South 2001 45.0 45.0 45.0 45.0 45.0 45.0 Sandhill Energy Center 4 SANDHSYD_SH4 Travis Gas South 2001 45.0 45.0 45.0 45.0 45.0 45.0 Sandhill Energy Center 5A SANDHSYD_SH_5A Travis Gas South 2004 155.0 155.0 155.0 155.0 155.0 155.0 Sandhill Energy Center 5C SANDHSYD_SH_5C Travis Gas South 2004 145.0 145.0 145.0 145.0 145.0 145.0 Sandhill Energy Center 6 SANDHSYD_SH6 Travis Gas South 2010 45.0 45.0 45.0 45.0 45.0 45.0 Sandhill Energy Center 7 SANDHSYD_SH7 Travis Gas South 2010 45.0 45.0 45.0 45.0 45.0 45.0 Sandow 5 SD5SES_UNIT5 Milam Coal South 2010 570.0 570.0 570.0 570.0 570.0 570.0 Silas Ray 10 SILASRAY_SILAS_10 Cameron Gas South 2004 48.0 48.0 48.0 48.0 48.0 48.0 Silas Ray 5 SILASRAY_SILAS_5 Cameron Gas South 1951 10.0 10.0 10.0 10.0 10.0 10.0 Silas Ray 6 SILASRAY_SILAS_6 Cameron Gas South 1961 20.0 20.0 20.0 20.0 20.0 20.0 Silas Ray 9 SILASRAY_SILAS_9 Cameron Gas South 1996 38.0 38.0 38.0 38.0 38.0 38.0 Sim Gideon 1 GIDEON_GIDEONG1 Bastrop Gas South 1965 136.0 136.0 136.0 136.0 136.0 136.0 Sim Gideon 2 GIDEON_GIDEONG2 Bastrop Gas South 1968 136.0 136.0 136.0 136.0 136.0 136.0 Sim Gideon 3 GIDEON_GIDEONG3 Bastrop Gas South 1972 336.0 336.0 336.0 336.0 336.0 336.0 Skyline Landfill Gas DG_FERIS_4UNITS Dallas Other North 2007 6.4 6.4 6.4 6.4 6.4 6.4 Small Hydro of Texas 1 CUECPL_UNIT1 Dewitt Hydro South 1992 1.0 1.0 1.0 1.0 1.0 1.0 South Texas 1 STP_STP_G1 Matagorda Nuclear Houston 1988 1362.0 1362.0 1362.0 1362.0 1362.0 1362.0 South Texas 2 STP_STP_G2 Matagorda Nuclear Houston 1989 1362.0 1362.0 1362.0 1362.0 1362.0 1362.0 Stryker Creek 1 SC2SES_UNIT1 Cherokee Gas North 1958 171.0 171.0 171.0 171.0 171.0 171.0 Stryker Creek 2 SCSES_UNIT2 Cherokee Gas North 1965 502.0 502.0 502.0 502.0 502.0 502.0 T H Wharton 3 THW_THWST_3 Harris Gas Houston 1974 104.0 104.0 104.0 104.0 104.0 104.0 T H Wharton 31 THW_THWGT31 Harris Gas Houston 1972 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 32 THW_THWGT32 Harris Gas Houston 1972 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 33 THW_THWGT33 Harris Gas Houston 1972 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 34 THW_THWGT34 Harris Gas Houston 1972 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 4 THW_THWST_4 Harris Gas Houston 1974 104.0 104.0 104.0 104.0 104.0 104.0 T H Wharton 41 THW_THWGT41 Harris Gas Houston 1972 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 42 THW_THWGT42 Harris Gas Houston 1972 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 43 THW_THWGT43 Harris Gas Houston 1974 57.0 57.0 57.0 57.0 57.0 57.0
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service T H Wharton 44 THW_THWGT44 Harris Gas Houston 1974 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 51 THW_THWGT51 Harris Gas Houston 1975 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 52 THW_THWGT52 Harris Gas Houston 1975 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 53 THW_THWGT53 Harris Gas Houston 1975 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 54 THW_THWGT54 Harris Gas Houston 1975 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 55 THW_THWGT55 Harris Gas Houston 1975 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton 56 THW_THWGT56 Harris Gas Houston 1975 57.0 57.0 57.0 57.0 57.0 57.0 T H Wharton G1 THW_THWGT_1 Harris Gas Houston 1967 13.0 13.0 13.0 13.0 13.0 13.0 Tessman Road 1 DG_WALZE_4UNITS Bexar Biomass South 2003 10.0 10.0 10.0 10.0 10.0 10.0 Texas City 1 TXCTY_CTA Galveston Gas Houston 2000 100.0 100.0 100.0 100.0 100.0 100.0 Texas City 2 TXCTY_CTB Galveston Gas Houston 2000 93.0 93.0 93.0 93.0 93.0 93.0 Texas City 3 TXCTY_CTC Galveston Gas Houston 2000 93.0 93.0 93.0 93.0 93.0 93.0 Texas City 4 TXCTY_ST Galveston Gas Houston 2000 128.0 128.0 128.0 128.0 128.0 128.0 Texas Gulf Sulphur TGF_TGFGT_1 Wharton Gas Houston 1985 70.0 70.0 70.0 70.0 70.0 70.0 Thomas C Ferguson 1 FERGUS_FERGUSG1 Llano Gas South 1974 424.0 424.0 424.0 424.0 424.0 424.0 Trinidad 6 TRSES_UNIT6 Henderson Gas North 1965 226.0 226.0 226.0 226.0 226.0 226.0 Trinity Oaks LFG DG_KLBRG_1UNIT Dallas Biomass North 2009 3.2 3.2 3.2 3.2 3.2 3.2 Twin Oaks 1 TNP_ONE_TNP_O_1 Robertson Coal North 1990 156.0 156.0 156.0 156.0 156.0 156.0 Twin Oaks 2 TNP_ONE_TNP_O_2 Robertson Coal North 1991 156.0 156.0 156.0 156.0 156.0 156.0 V H Braunig 1 BRAUNIG_VHB1 Bexar Gas South 1966 215.0 215.0 215.0 215.0 215.0 215.0 V H Braunig 2 BRAUNIG_VHB2 Bexar Gas South 1968 220.0 220.0 220.0 220.0 220.0 220.0 V H Braunig 3 BRAUNIG_VHB3 Bexar Gas South 1970 412.0 412.0 412.0 412.0 412.0 412.0 V H Braunig 5 BRAUNIG_VHB6CT5 Bexar Gas South 2009 48.0 48.0 48.0 48.0 48.0 48.0 V H Braunig 6 BRAUNIG_VHB6CT6 Bexar Gas South 2009 48.0 48.0 48.0 48.0 48.0 48.0 V H Braunig 7 BRAUNIG_VHB6CT7 Bexar Gas South 2009 48.0 48.0 48.0 48.0 48.0 48.0 V H Braunig 8 BRAUNIG_VHB6CT8 Bexar Gas South 2009 48.0 48.0 48.0 48.0 48.0 48.0 Victoria Power Station 5 VICTORIA_VICTORG5 Victoria Gas South 2009 125.0 125.0 125.0 125.0 125.0 125.0 Victoria Power Station 6 VICTORIA_VICTORG6 Victoria Gas South 2009 160.0 160.0 160.0 160.0 160.0 160.0 W A Parish 1 WAP_WAP_G1 Ft. Bend Gas Houston 1958 174.0 174.0 174.0 174.0 174.0 174.0 W A Parish 2 WAP_WAP_G2 Ft. Bend Gas Houston 1958 174.0 174.0 174.0 174.0 174.0 174.0 W A Parish 3 WAP_WAP_G3 Ft. Bend Gas Houston 1961 278.0 278.0 278.0 278.0 278.0 278.0 W A Parish 4 WAP_WAP_G4 Ft. Bend Gas Houston 1968 552.0 552.0 552.0 552.0 552.0 552.0 W A Parish 5 WAP_WAP_G5 Ft. Bend Coal Houston 1977 645.0 645.0 645.0 645.0 645.0 645.0 W A Parish 6 WAP WAP G6 WAP_WAP_G6 Ft Bend Ft. Coal Houston 1978 650 0 650.0 650 0 650.0 650 0 650.0 650 0 650.0 650 0 650.0 650 0 650.0 W A Parish 7 WAP_WAP_G7 Ft. Bend Coal Houston 1980 565.0 565.0 565.0 565.0 565.0 565.0 W A Parish 8 WAP_WAP_G8 Ft. Bend Coal Houston 1982 610.0 610.0 610.0 610.0 610.0 610.0 W A Parish T1 WAP_WAPGT_1 Ft. Bend Gas Houston 1967 13.0 13.0 13.0 13.0 13.0 13.0 Whitney 1 WND_WHITNEY1 Bosque Hydro North 1953 15.0 15.0 15.0 15.0 15.0 15.0 Whitney 2 WND_WHITNEY2 Bosque Hydro North 1953 15.0 15.0 15.0 15.0 15.0 15.0 Wichita Falls 1 WFCOGEN_UNIT1 Wichita Gas West 1987 20.0 20.0 20.0 20.0 20.0 20.0 Wichita Falls 2 WFCOGEN_UNIT2 Wichita Gas West 1987 20.0 20.0 20.0 20.0 20.0 20.0 Wichita Falls 3 WFCOGEN_UNIT3 Wichita Gas West 1987 20.0 20.0 20.0 20.0 20.0 20.0 Wichita Falls 4 WFCOGEN_UNIT4 Wichita Gas West 1987 17.0 17.0 17.0 17.0 17.0 17.0 Winchester Power Park 1 WIPOPA_WPP_G1 Fayette Gas South 2010 44.8 44.8 44.8 44.8 44.8 44.8 Winchester Power Park 2 WIPOPA_WPP_G2 Fayette Gas South 2010 44.8 44.8 44.8 44.8 44.8 44.8 Winchester Power Park 3 WIPOPA_WPP_G3 Fayette Gas South 2010 44.8 44.8 44.8 44.8 44.8 44.8 Winchester Power Park 4 WIPOPA_WPP_G4 Fayette Gas South 2010 44.8 44.8 44.8 44.8 44.8 44.8 Wise-Tractebel Power Proj. 1 WCPP_CT1 Wise Gas North 2004 212.0 212.0 212.0 212.0 212.0 212.0 Wise-Tractebel Power Proj. 2 WCPP_CT2 Wise Gas North 2004 212.0 212.0 212.0 212.0 212.0 212.0 Wise-Tractebel Power Proj. 3 WCPP_ST1 Wise Gas North 2004 241.0 241.0 241.0 241.0 241.0 241.0 Wolf Hollow Power Proj. 1 WHCCS_CT1 Hood Gas North 2002 212.5 212.5 212.5 212.5 212.5 212.5 Wolf Hollow Power Proj. 2 WHCCS_CT2 Hood Gas North 2002 212.5 212.5 212.5 212.5 212.5 212.5 Wolf Hollow Power Proj. 3 WHCCS_STG Hood Gas North 2002 280.0 280.0 280.0 280.0 280.0 280.0 Operational 63,896 63,896 63,896 63,896 63,896 63,896 Harris Gas Houston 35.0 35.0 35.0 35.0 35.0 35.0 Harris Gas Houston 0.0 0.0 0.0 0.0 0.0 0.0 Galveston Gas Houston 578.0 578.0 578.0 578.0 578.0 578.0 Brazoria Gas Houston 74.0 74.0 74.0 74.0 74.0 74.0 Chambers Gas Houston 590.0 590.0 590.0 590.0 590.0 590.0 Harris Gas Houston 300.0 300.0 300.0 300.0 300.0 300.0 Harris Gas Houston 176.0 176.0 176.0 176.0 176.0 176.0 Howard Gas West 18.0 18.0 18.0 18.0 18.0 18.0 Nueces Gas South 350.0 350.0 350.0 350.0 350.0 350.0 Nueces Gas South 10.0 10.0 10.0 10.0 10.0 10.0 Harris Gas Houston 269.0 269.0 269.0 269.0 269.0 269.0 Harris Gas Houston 280.0 280.0 280.0 280.0 280.0 280.0
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service Harris Gas Houston 6.0 6.0 6.0 6.0 6.0 6.0 Brazoria Gas Houston 0.0 0.0 0.0 0.0 0.0 0.0 Victoria Gas South 0.0 0.0 0.0 0.0 0.0 0.0 Harris Gas Houston 80.0 80.0 80.0 80.0 80.0 80.0 Calhoun Gas South 56.0 56.0 56.0 56.0 56.0 56.0 San Patricio Gas South 400.0 400.0 400.0 400.0 400.0 400.0 San Patricio Gas South 0.0 0.0 0.0 0.0 0.0 0.0 Harris Gas Houston 110.0 110.0 110.0 110.0 110.0 110.0 Calhoun Gas South 35.0 35.0 35.0 35.0 35.0 35.0 Nueces Gas South 6.0 6.0 6.0 6.0 6.0 6.0 Harris Gas Houston 485.0 485.0 485.0 485.0 485.0 485.0 Brazoria Gas Houston 325.0 325.0 325.0 325.0 325.0 325.0 Milam Coal South 573.0 573.0 573.0 573.0 573.0 573.0 Calhoun Gas South 3.0 3.0 3.0 3.0 3.0 3.0 Galveston Gas Houston 28.0 28.0 28.0 28.0 28.0 28.0 Calhoun Gas South 15.0 15.0 15.0 15.0 15.0 15.0 Harris Gas Houston 1.0 1.0 1.0 1.0 1.0 1.0 Generation from Private Use Networks 4,803.0 4,803.0 4,803.0 4,803.0 4,803.0 4,803.0 RMR 0.0 0.0 0.0 0.0 0.0 0.0 Eagle Pass DC Tie Maverick Other South 36.0 36.0 36.0 36.0 36.0 36.0 East DC Tie Fannin Other North 600.0 600.0 600.0 600.0 600.0 600.0 Laredo VFT DC Tie Webb Other South 100.0 100.0 100.0 100.0 100.0 100.0 North DC Tie Wilbarger Other West 220.0 220.0 220.0 220.0 220.0 220.0 Sharyland DC Tie Hidalgo Other South 150.0 150.0 150.0 150.0 150.0 150.0 DC-Ties 1,106.0 1,106.0 1,106.0 1,106.0 1,106.0 1,106.0 Kiamichi Energy Facility 1CT101 KMCHI_1CT101 Pittsburg Gas North 2003 153.0 153.0 153.0 153.0 153.0 153.0 Kiamichi Energy Facility 1CT201 KMCHI_1CT201 Pittsburg Gas North 2003 155.0 155.0 155.0 155.0 155.0 155.0 Kiamichi Energy Facility 1ST KMCHI_1ST Pittsburg Gas North 2003 315.0 315.0 315.0 315.0 315.0 315.0 Kiamichi Energy Facility 2CT101 KMCHI_2CT101 Pittsburg Gas North 2003 153.0 153.0 153.0 153.0 153.0 153.0 Kiamichi Energy Facility 2CT201 KMCHI 2CT201 KMCHI_2CT201 Pittsburg Gas North 2003 155 0 155.0 155 0 155.0 155 0 155.0 155 0 155.0 155 0 155.0 155 0 155.0 Kiamichi Energy Facility 2ST KMCHI_2ST Pittsburg Gas North 2003 315.0 315.0 315.0 315.0 315.0 315.0 Tenaska-Frontier 1 FTR_FTR_G1 Grimes Gas North 2000 160.0 160.0 160.0 160.0 160.0 160.0 Tenaska-Frontier 2 FTR_FTR_G2 Grimes Gas North 2000 160.0 160.0 160.0 160.0 160.0 160.0 Tenaska-Frontier 3 FTR_FTR_G3 Grimes Gas North 2000 160.0 160.0 160.0 160.0 160.0 160.0 Tenaska-Frontier 4 FTR_FTR_G4 Grimes Gas North 2000 390.0 390.0 390.0 390.0 390.0 390.0 Tenaska-Gateway 1 TGCCS_CT1 Rusk Gas North 2001 156.0 156.0 156.0 156.0 156.0 156.0 Tenaska-Gateway 2 TGCCS_CT2 Rusk Gas North 2001 135.0 135.0 135.0 135.0 135.0 135.0 Tenaska-Gateway 3 TGCCS_CT3 Rusk Gas North 2001 153.0 153.0 153.0 153.0 153.0 153.0 Tenaska-Gateway 4 TGCCS_UNIT4 Rusk Gas North 2001 402.0 402.0 402.0 402.0 402.0 402.0 Switchable Resources 2,962.0 2,962.0 2,962.0 2,962.0 2,962.0 2,962.0 Barton Chapel Wind BRTSW_BCW1 Jack North 2007 120.0 120.0 120.0 120.0 120.0 120.0 Buffalo Gap Wind Farm 1 BUFF_GAP_UNIT1 Taylor West 2006 120.6 120.6 120.6 120.6 120.6 120.6 Buffalo Gap Wind Farm 2 BUFF_GAP_UNIT2 Taylor West 2007 232.5 232.5 232.5 232.5 232.5 232.5 Buffalo Gap Wind Farm 3 BUFF_GAP_UNIT3 Taylor West 2008 170.2 170.2 170.2 170.2 170.2 170.2 Bull Creek Wind Plant BULLCRK_WND1 Borden West 2009 88.0 88.0 88.0 88.0 88.0 88.0 Bull Creek Wind Plant BULLCRK_WND2 Borden West 2009 90.0 90.0 90.0 90.0 90.0 90.0 Callahan Wind CALLAHAN_WND1 Callahan West 2004 114.0 114.0 114.0 114.0 114.0 114.0 Camp Springs 1 CSEC_CSECG1 Scurry West 2007 134.4 134.4 134.4 134.4 134.4 134.4 Camp Springs 2 CSEC_CSECG2 Scurry West 2007 123.6 123.6 123.6 123.6 123.6 123.6 Capricorn Ridge Wind 1 CAPRIDGE_CR1 Sterling West 2007 214.5 214.5 214.5 214.5 214.5 214.5 Capricorn Ridge Wind 2 CAPRIDGE_CR3 Sterling West 2008 186.0 186.0 186.0 186.0 186.0 186.0 Capricorn Ridge Wind 3 CAPRIDGE_CR2 Sterling West 2007 149.5 149.5 149.5 149.5 149.5 149.5 Capricorn Ridge Wind 4 CAPRIDG4_CR4 Sterling West 2008 112.5 112.5 112.5 112.5 112.5 112.5 Cedro Hill Wind CEDROHIL_CHW1 Webb South 2010 150.0 150.0 150.0 150.0 150.0 150.0 Champion Wind Farm CHAMPION_UNIT1 Nolan West 2008 126.5 126.5 126.5 126.5 126.5 126.5 Delaware Mountain Wind Farm KUNITZ_WIND_NWP Culberson West 2010 28.5 28.5 28.5 28.5 28.5 28.5 Desert Sky Wind Farm 1 INDNENR_INDNENR Pecos West 2002 84.0 84.0 84.0 84.0 84.0 84.0 Desert Sky Wind Farm 2 INDNENR_INDNENR_2 Pecos West 2002 76.5 76.5 76.5 76.5 76.5 76.5 Elbow Creek Wind Project ELB_ELBCREEK Howard West 2008 118.7 118.7 118.7 118.7 118.7 118.7 Forest Creek Wind Farm MCDLD_FCW1 Glasscock West 2007 124.2 124.2 124.2 124.2 124.2 124.2 Goat Wind GOAT_GOATWIND Sterling West 2008 80.0 80.0 80.0 80.0 80.0 80.0 Goat Wind 2 GOAT_GOATWIN2 Sterling West 2010 69.6 69.6 69.6 69.6 69.6 69.6
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service Green Mountain Energy 1 BRAZ_WND_WND1 Scurry West 2003 99.0 99.0 99.0 99.0 99.0 99.0 Green Mountain Energy 2 BRAZ_WND_WND2 Scurry West 2003 61.0 61.0 61.0 61.0 61.0 61.0 Gulf Wind I TGW_T1 Kenedy South 2010 141.6 141.6 141.6 141.6 141.6 141.6 Gulf Wind II TGW_T2 Kenedy South 2010 141.6 141.6 141.6 141.6 141.6 141.6 Hackberry Wind Farm HWF_HWFG1 Shackelford West 2008 162.3 162.3 162.3 162.3 162.3 162.3 Horse Hollow Wind 1 H_HOLLOW_WND1 Taylor West 2005 213.0 213.0 213.0 213.0 213.0 213.0 Horse Hollow Wind 1 - Southern HHGT_HHOLLOW1 Kendall South 2009 0.0 0.0 0.0 0.0 0.0 0.0 Horse Hollow Wind 2 HHOLLOW2_WIND1 Taylor West 2006 184.0 184.0 184.0 184.0 184.0 184.0 Horse Hollow Wind 2 - Southern HHGT_HHOLLOW2 Kendall South 2009 0.0 0.0 0.0 0.0 0.0 0.0 Horse Hollow Wind 3 HHOLLOW3_WND_1 Taylor West 2006 223.5 223.5 223.5 223.5 223.5 223.5 Horse Hollow Wind 3 - Southern HHGT_HHOLLOW3 Kendall South 2009 0.0 0.0 0.0 0.0 0.0 0.0 Horse Hollow Wind 4 HHOLLOW4_WND1 Taylor West 2006 115.0 115.0 115.0 115.0 115.0 115.0 Horse Hollow Wind 4 - Southern HHGT_HHOLLOW4 Kendall South 2009 0.0 0.0 0.0 0.0 0.0 0.0 Horse Hollow Wind Callahan - Southern HHGT_CALLAHAN Kendall South 2009 0.0 0.0 0.0 0.0 0.0 0.0 Inadale Wind INDL_INADALE1 Nolan West 2008 197.0 197.0 197.0 197.0 197.0 197.0 Indian Mesa Wind Farm INDNNWP_INDNNWP Pecos West 2001 82.5 82.5 82.5 82.5 82.5 82.5 King Mountain NE KING_NE_KINGNE Upton West 2001 79.3 79.3 79.3 79.3 79.3 79.3 King Mountain NW KING_NW_KINGNW Upton West 2001 79.3 79.3 79.3 79.3 79.3 79.3 King Mountain SE KING_SE_KINGSE Upton West 2001 40.3 40.3 40.3 40.3 40.3 40.3 King Mountain SW KING_SW_KINGSW Upton West 2001 79.3 79.3 79.3 79.3 79.3 79.3 Kunitz Wind KUNITZ_WIND_LGE Culberson West 1995 39.8 39.8 39.8 39.8 39.8 39.8 Langford Wind Power LGD_LANGFORD Tom Green West 2009 145.0 145.0 145.0 145.0 145.0 145.0 Loraine Windpark I LONEWOLF_G1 Mitchell West 2009 126.0 126.0 126.0 126.0 126.0 126.0 Loraine Windpark II LONEWOLF_G2 Mitchell West 2009 124.5 124.5 124.5 124.5 124.5 124.5 McAdoo Wind Farm MWEC_G1 Dickens West 2008 150.0 150.0 150.0 150.0 150.0 150.0 Mesquite Wind LNCRK_G83 Shackelford West 2006 200.0 200.0 200.0 200.0 200.0 200.0 Notrees-1 NWF_NWF1 Winkler West 2009 152.6 152.6 152.6 152.6 152.6 152.6 Ocotillo Wind Farm OWF_OWF Howard West 2008 58.8 58.8 58.8 58.8 58.8 58.8 Panther Creek 1 PC_NORTH_PANTHER1 Howard West 2008 142.5 142.5 142.5 142.5 142.5 142.5 Panther Creek 2 PC_SOUTH_PANTHER2 Howard West 2008 115.5 115.5 115.5 115.5 115.5 115.5 Panther Creek 3 PC_SOUTH_PANTHER3 Howard West 2009 199.5 199.5 199.5 199.5 199.5 199.5 Papalote Creek Wind COTTON_PAP2 San Patricio South 2010 200.1 200.1 200.1 200.1 200.1 200.1 Papalote Creek Wind Farm PAP1_PAP1 San Patricio South 2009 179.9 179.9 179.9 179.9 179.9 179.9 Pecos Wind (Woodward 1) WOODWRD1 WOODWRD1 WOODWRD1_WOODWRD1 Pecos West 2001 82 5 82.5 82 5 82.5 82 5 82.5 82 5 82.5 82 5 82.5 82 5 82.5 Pecos Wind (Woodward 2) WOODWRD2_WOODWRD2 Pecos West 2001 77.2 77.2 77.2 77.2 77.2 77.2 Penascal Wind PENA_UNIT1 Kenedy South 2009 160.8 160.8 160.8 160.8 160.8 160.8 Penascal Wind PENA_UNIT2 Kenedy South 2009 141.6 141.6 141.6 141.6 141.6 141.6 Penascal Wind PENA_UNIT3 Kenedy South 2010 100.8 100.8 100.8 100.8 100.8 100.8 Post Oak Wind 1 LNCRK2_G871 Shackelford West 2007 100.0 100.0 100.0 100.0 100.0 100.0 Post Oak Wind 2 LNCRK2_G872 Shackelford West 2007 100.0 100.0 100.0 100.0 100.0 100.0 Pyron Wind Farm PYR_PYRON1 Scurry West 2008 249.0 249.0 249.0 249.0 249.0 249.0 Red Canyon RDCANYON_RDCNY1 Borden West 2006 84.0 84.0 84.0 84.0 84.0 84.0 Roscoe Wind Farm TKWSW1_ROSCOE Nolan West 2008 209.0 209.0 209.0 209.0 209.0 209.0 Sand Bluff Wind Farm MCDLD_SBW1 Glasscock West 2008 90.0 90.0 90.0 90.0 90.0 90.0 Sherbino I KEO_KEO_SM1 Pecos West 2008 150.0 150.0 150.0 150.0 150.0 150.0 Silver Star FLTCK_SSI Eastland North 2008 59.0 59.0 59.0 59.0 59.0 59.0 Snyder Wind Farm ENAS_ENA1 Scurry West 2007 63.0 63.0 63.0 63.0 63.0 63.0 South Trent Wind Farm STWF_T1 Nolan West 2008 101.2 101.2 101.2 101.2 101.2 101.2 Stanton Wind Energy SWEC_G1 Martin West 2008 123.6 123.6 123.6 123.6 123.6 123.6 Sweetwater Wind 1 SWEETWND_WND1 Nolan West 2003 36.6 36.6 36.6 36.6 36.6 36.6 Sweetwater Wind 2 SWEETWN2_WND24 Nolan West 2006 15.9 15.9 15.9 15.9 15.9 15.9 Sweetwater Wind 3 SWEETWN2_WND2 Nolan West 2004 97.5 97.5 97.5 97.5 97.5 97.5 Sweetwater Wind 4 SWEETWN3_WND3 Nolan West 2005 129.0 129.0 129.0 129.0 129.0 129.0 Sweetwater Wind 5 SWEETWN4_WND5 Nolan West 2007 79.2 79.2 79.2 79.2 79.2 79.2 Sweetwater Wind 6 SWEETWN4_WND4B Nolan West 2007 103.7 103.7 103.7 103.7 103.7 103.7 Sweetwater Wind 7 SWEETWN4_WND4A Nolan West 2007 117.8 117.8 117.8 117.8 117.8 117.8 Texas Big Spring SGMTN_SIGNALMT Howard West 1999 34.3 34.3 34.3 34.3 34.3 34.3 Trent Wind Farm TRENT_TRENT Nolan West 2001 150.0 150.0 150.0 150.0 150.0 150.0 TSTC West Texas Wind DG_ROSC2_1UNIT Nolan West 2008 2.0 2.0 2.0 2.0 2.0 2.0 Turkey Track Wind Energy Center TTWEC_G1 Nolan West 2008 169.5 169.5 169.5 169.5 169.5 169.5 West Texas Wind Energy SW_MESA_SW_MESA Upton West 1999 74.2 74.2 74.2 74.2 74.2 74.2 Whirlwind Energy WEC_WECG1 Floyd West 2007 57.0 57.0 57.0 57.0 57.0 57.0 Wolfe Flats DG_TURL_UNIT1 Hall West 2007 10.0 10.0 10.0 10.0 10.0 10.0 Wolfe Ridge WHTTAIL_WR1 Cooke North 2008 112.5 112.5 112.5 112.5 112.5 112.5 WIND 9,528 9,528 9,528 9,528 9,528 9,528 Senate Wind Project 08INR0011 Jack Wind 0.0 0.0 150.0 150.0 150.0 150.0
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service Sherbino Mesa Wind Farm 2 06INR0012b Pecos Wind 0.0 150.0 150.0 150.0 150.0 150.0 Archer-Young 08INR0062 Young Wind 0.0 250.0 250.0 250.0 250.0 250.0 Gunsight Mountain 08INR0018 Howard Wind 0.0 0.0 120.0 120.0 120.0 120.0 Penascal Wind Farm 3 06INR0022c Kenedy Wind 0.0 0.0 202.0 202.0 202.0 202.0 Cedar Elm 04INR0011b Shackelford Wind 0.0 0.0 0.0 136.0 136.0 136.0 Cottonwood Wind 04INR0011c Shackelford Wind 0.0 0.0 0.0 100.0 100.0 100.0 New Wind Generation 0.0 400.0 872.0 1,108.0 1,108.0 1,108.0 Lufkin Biomass LFBIO_UNIT1 Angelina Biomass North 2011 45.0 45.0 45.0 45.0 45.0 45.0 CFB Power Plant Units 11&12 09INR0029 Calhoun Coal 130.0 260.0 260.0 260.0 260.0 260.0 Jack County Generation Facility 2 JCKCNTY2_CT3 Jack Gas North 2011 142.0 142.0 142.0 142.0 142.0 142.0 Jack County Generation Facility 2 JCKCNTY2_CT4 Jack Gas North 2011 142.0 142.0 142.0 142.0 142.0 142.0 Jack County Generation Facility 2 JCKCNTY2_ST2 Jack Gas North 2011 281.0 281.0 281.0 281.0 281.0 281.0 Sandy Creek 1 09INR0001 McLennan Coal 0.0 925.0 925.0 925.0 925.0 925.0 Nacogdoches Project 09INR0007 Nacogdoches Biomass 0.0 100.0 100.0 100.0 100.0 100.0 Panda Temple Power 10INR0020a Bell Gas 0.0 0.0 0.0 780.0 780.0 780.0 Pondera King Power Project 10INR0022 Harris Gas 0.0 0.0 0.0 1380.0 1380.0 1380.0 Coleto Creek Unit 2 14INR0002 Goliad Coal 0.0 0.0 0.0 0.0 0.0 660.0 Panda Temple Power 10INR0020b Bell Gas 0.0 0.0 0.0 0.0 780.0 780.0 New Units with Signed IA and Air Permit 740.0 1,895.0 1,895.0 4,055.0 4,835.0 5,495.0 Atkins 3 ATKINS_ATKINSG3 Brazos Gas North 1954 12.0 12.0 12.0 12.0 12.0 12.0 Atkins 4 ATKINS_ATKINSG4 Brazos Gas North 1958 22.0 22.0 22.0 22.0 22.0 22.0 Atkins 5 ATKINS_ATKINSG5 Brazos Gas North 1965 25.0 25.0 25.0 25.0 25.0 25.0 Atkins 6 ATKINS_ATKINSG6 Brazos Gas North 1969 50.0 50.0 50.0 50.0 50.0 50.0 C E Newman 5 NEWMAN_NEWMA_5 Dallas Gas North 1963 37.0 37.0 37.0 37.0 37.0 37.0 Collin 1 CNSES_UNIT1 Collin Gas North 1955 147.0 147.0 147.0 147.0 147.0 147.0 DeCordova 1 DC3SES_UNIT1 Hood Gas North 1975 816.0 816.0 816.0 816.0 816.0 816.0 Eagle Mountain 1 EMSES_UNIT1 Tarrant Gas North 1954 118.0 118.0 118.0 118.0 118.0 118.0 Eagle g Mountain 2 EMSES_UNIT2
_ Tarrant Gas North 1956 100.0 100.0 100.0 100.0 100.0 100.0 Eagle Mountain 3 EMSES_UNIT3 Tarrant Gas North 1971 390.0 390.0 390.0 390.0 390.0 390.0 Greens Bayou 5 GBY_GBY_5 Harris Gas Houston 1973 406.0 406.0 406.0 406.0 406.0 406.0 Lake Creek 1 LCSES_UNIT1 Mclennan Gas North 1953 81.0 81.0 81.0 81.0 81.0 81.0 Lake Creek 2 LCSES_UNIT2 Mclennan Gas North 1959 239.0 239.0 239.0 239.0 239.0 239.0 North Texas 1 NTX_NTX_1 Parker Gas North 1958 18.0 18.0 18.0 18.0 18.0 18.0 North Texas 2 NTX_NTX_2 Parker Gas North 1958 18.0 18.0 18.0 18.0 18.0 18.0 North Texas 3 NTX_NTX_3 Parker Gas North 1963 39.0 39.0 39.0 39.0 39.0 39.0 Permian Basin 5 PB5SES_UNIT5 Ward Gas West 2009 112.0 112.0 112.0 112.0 112.0 112.0 Permian Basin 6 PBSES_UNIT6 Ward Gas West 2009 515.0 515.0 515.0 515.0 515.0 515.0 Sam Bertron 1 SRB_SRB_G1 Harris Gas Houston 1958 174.0 174.0 174.0 174.0 174.0 174.0 Sam Bertron 2 SRB_SRB_G2 Harris Gas Houston 1956 174.0 174.0 174.0 174.0 174.0 174.0 Spencer 4 SPNCER_SPNCE_4 Denton Gas North 1966 61.0 61.0 61.0 61.0 61.0 61.0 Spencer 5 SPNCER_SPNCE_5 Denton Gas North 1973 61.0 61.0 61.0 61.0 61.0 61.0 Tradinghouse 2 THSES_UNIT2 Mclennan Gas North 1972 787.0 787.0 787.0 787.0 787.0 787.0 Valley 1 VLSES_UNIT1 Fannin Gas North 1962 174.0 174.0 174.0 174.0 174.0 174.0 Valley 2 VLSES_UNIT2 Fannin Gas North 1967 520.0 520.0 520.0 520.0 520.0 520.0 Valley 3 VLSES_UNIT3 Fannin Gas North 1971 375.0 375.0 375.0 375.0 375.0 375.0 W B Tuttle 1 TUTTLE_WBT1G1 Bexar Gas South 1954 61.0 61.0 61.0 61.0 61.0 61.0 W B Tuttle 3 TUTTLE_WBT3G3 Bexar Gas South 1956 90.0 90.0 90.0 90.0 90.0 90.0 W B Tuttle 4 TUTTLE_WBT4G4 Bexar Gas South 1961 154.0 154.0 154.0 154.0 154.0 154.0 Mothballed Resources 5,776.0 5,776.0 5,776.0 5,776.0 5,776.0 5,776.0 Collin 1 CNSES_UNIT1 Collin Gas North 1955 147.0 147.0 147.0 147.0 147.0 147.0 DeCordova 1 DC3SES_UNIT1 Hood Gas North 1975 816.0 816.0 816.0 816.0 816.0 816.0 Eagle Mountain 1 EMSES_UNIT1 Tarrant Gas North 1954 118.0 118.0 118.0 118.0 118.0 118.0 Eagle Mountain 2 EMSES_UNIT2 Tarrant Gas North 1956 100.0 100.0 100.0 100.0 100.0 100.0 Eagle Mountain 3 EMSES_UNIT3 Tarrant Gas North 1971 390.0 390.0 390.0 390.0 390.0 390.0 Lake Creek 1 LCSES_UNIT1 Mclennan Gas North 1953 81.0 81.0 81.0 81.0 81.0 81.0 Lake Creek 2 LCSES_UNIT2 Mclennan Gas North 1959 239.0 239.0 239.0 239.0 239.0 239.0 Permian Basin 5 PB5SES_UNIT5 Ward Gas West 1959 112.0 112.0 112.0 112.0 112.0 112.0 Tradinghouse 2 THSES_UNIT2 Mclennan Gas North 1972 787.0 787.0 787.0 787.0 787.0 787.0 Mothballed Units to Retire 2,790.0 2,790.0 2,790.0 2,790.0 2,790.0 2,790.0
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service Las Brisas Energy Center 12INR0016 Nueces Other 0.0 0.0 0.0 0.0 620.0 1240.0 Pampa Energy Center 07INR0004 Gray Steam-Coal 0.0 0.0 165.0 165.0 165.0 165.0 White Stallion Energy Center 14INR0005 Matagorda Steam-Coal 0.0 0.0 0.0 1200.0 1200.0 1200.0 STP 3 and 4 15INR0008 Matagorda Nuclear 0.0 0.0 0.0 0.0 0.0 2700.0 Potential Public Non-Wind Resources 0.0 0.0 165.0 1365.0 1985.0 5305.0 Throckmorton Wind Farm 12INR0003 Throckmorton Wind 400.0 400.0 400.0 400.0 400.0 400.0 Gulf Wind 2 05INR0015b Kenedy Wind 400.0 400.0 400.0 400.0 400.0 400.0 Gulf Wind 3 05INR0015c Kenedy Wind 400.0 400.0 400.0 400.0 400.0 400.0 Buffalo Gap 4 and 5 08INR0065 Nolan Wind 465.0 465.0 465.0 465.0 465.0 465.0 Gatesville Wind Farm 09INR0034 Coryell Wind 0.0 200.0 200.0 200.0 200.0 200.0 M Bar Wind 08INR0038 Andrews Wind 0.0 194.0 194.0 194.0 194.0 194.0 Pistol Hill Energy Center 08INR0025 Ector Wind 0.0 300.0 300.0 300.0 300.0 300.0 2W Whatley Phase 1 11INR0084 Ector Wind 0.0 45.0 45.0 45.0 45.0 45.0 Scurry County Wind III 09INR0037 Scurry Wind 0.0 350.0 350.0 350.0 350.0 350.0 B&B Panhandle Wind 09INR0024 Carson Wind 0.0 1001.0 1001.0 1001.0 1001.0 1001.0 Fort Concho Wind Farm 12INR0004 Tom Green Wind 0.0 0.0 400.0 400.0 400.0 400.0 2W Whatley Phase 2 12INR0043 Ector Wind 0.0 0.0 290.0 290.0 290.0 290.0 McAdoo Energy Center II 09INR0036 Dickens Wind 0.0 0.0 500.0 500.0 500.0 500.0 Potential Public Wind Resources 1,665.0 3,755.0 4,945.0 4,945.0 4,945.0 4,945.0 10INR0029 Hood Gas 810.0 810.0 810.0 810.0 810.0 810.0 10INR0032 Navarro Gas 775.0 775.0 775.0 775.0 775.0 775.0 10INR0080 Presidio Solar 144.0 144.0 144.0 144.0 144.0 144.0 10INR0082 Travis Solar 30.0 30.0 30.0 30.0 30.0 30.0 11INR0088 Brazos Gas 45.0 45.0 45.0 45.0 45.0 45.0 11INR0075 Fort Bend Coal 15.0 15.0 15.0 15.0 15.0 15.0 11INR0071 Harris Gas 7.0 7.0 7.0 7.0 7.0 7.0 11INR0086 Travis Solar 60.0 60.0 60.0 60.0 60.0 60.0 11INR0037 Smith Biomass 50.0 50.0 50.0 50.0 50.0 50.0 11INR0058 Pecos Solar 135.0 135.0 135.0 135.0 135.0 135.0 11INR0060 Tom Green Solar 90.0 90.0 90.0 90.0 90.0 90.0 11INR0061 Presidio Solar 90.0 90.0 90.0 90.0 90.0 90.0 09INR0050 Fannin Gas 1200 0 1200.0 1200 0 1200.0 1200 0 1200.0 1200 0 1200.0 1200 0 1200.0 1200 0 1200.0 10INR0089 Harris Other 40.0 40.0 40.0 40.0 40.0 40.0 11INR0006 Lamar Gas 0.0 579.0 579.0 579.0 579.0 579.0 11INR0040 freestone Gas 0.0 640.0 640.0 640.0 640.0 640.0 10INR0021 Grayson Gas 0.0 646.0 646.0 646.0 646.0 646.0 11INR0090 Howard Solar 0.0 60.0 60.0 60.0 60.0 60.0 11INR0070 Reeves Solar 0.0 50.0 50.0 50.0 50.0 50.0 11INR0089 Hays Solar 0.0 20.0 20.0 20.0 20.0 20.0 10INR0085 Ector Solar 0.0 40.0 40.0 40.0 40.0 40.0 10INR0018 Madison Gas 0.0 550.0 550.0 550.0 550.0 550.0 09INR0031 Ector Gas 0.0 275.0 275.0 275.0 275.0 275.0 12INR0007 Lamar Gas 0.0 296.0 296.0 296.0 296.0 296.0 11INR0049 Wharton Gas 0.0 275.0 275.0 275.0 275.0 275.0 12INR0006 Limestone Coal 0.0 875.0 875.0 875.0 875.0 875.0 13INR0023 Ector Gas 0.0 0.0 0.0 240.0 240.0 240.0 13INR0028 Hale Gas 0.0 0.0 0.0 392.0 392.0 392.0 14INR0003 Nolan Coal 0.0 0.0 0.0 850.0 850.0 850.0 13INR0021 Llano Gas 0.0 0.0 0.0 0.0 600.0 600.0 16INR0002 Brazoria Other 0.0 0.0 0.0 0.0 0.0 0.0 Potential Confidential Non-Wind Resources 3,491.0 7,797.0 7,797.0 9,279.0 9,879.0 9,879.0 09INR0054 Stonewall Wind 148.5 148.5 148.5 148.5 148.5 148.5 09INR0061 Kent Wind 258.0 258.0 258.0 258.0 258.0 258.0 10INR0048 Hardeman Wind 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 10INR0016 Childress Wind 150.0 150.0 150.0 150.0 150.0 150.0 10INR0054 Palo Pinto Wind 36.0 36.0 36.0 36.0 36.0 36.0 10INR0079 Nolan Wind 60.0 60.0 60.0 60.0 60.0 60.0 10INR0013 Upton Wind 400.0 400.0 400.0 400.0 400.0 400.0 10INR0052a Knox Wind 21.0 21.0 21.0 21.0 21.0 21.0 09INR0074 Motley Wind 70.0 70.0 70.0 70.0 70.0 70.0 10INR0041 Floyd Wind 135.0 135.0 135.0 135.0 135.0 135.0 11INR0029 Throckmorton Wind 200.0 200.0 200.0 200.0 200.0 200.0 07INR0013 Coke Wind 200.0 200.0 200.0 200.0 200.0 200.0 10INR0008 Pecos Wind 500.0 500.0 500.0 500.0 500.0 500.0
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service 10INR0019 Deaf Smith Wind 609.0 609.0 609.0 609.0 609.0 609.0 10INR0033 Armstrong Wind 399.0 399.0 399.0 399.0 399.0 399.0 10INR0042 Mason Wind 170.0 170.0 170.0 170.0 170.0 170.0 10INR0056 Borden Wind 249.0 249.0 249.0 249.0 249.0 249.0 10INR0060 Willacy Wind 400.5 400.5 400.5 400.5 400.5 400.5 10INR0077 Callahan Wind 101.0 101.0 101.0 101.0 101.0 101.0 10INR0051 Brazoria Wind 200.0 200.0 200.0 200.0 200.0 200.0 11INR0076 Archer Wind 94.0 94.0 94.0 94.0 94.0 94.0 11INR0050 Crosby Wind 149.0 149.0 149.0 149.0 149.0 149.0 11INR0081 Live Oak Wind 72.0 72.0 72.0 72.0 72.0 72.0 11INR0082a Val Verde Wind 50.0 50.0 50.0 50.0 50.0 50.0 11INR0083a Crockett Wind 50.0 50.0 50.0 50.0 50.0 50.0 11INR0062 Nueces Wind 149.0 149.0 149.0 149.0 149.0 149.0 11INR0033a Cameron Wind 200.0 200.0 200.0 200.0 200.0 200.0 11INR0033b Cameron Wind 200.0 200.0 200.0 200.0 200.0 200.0 08INR0020 Eastland Wind 200.0 200.0 200.0 200.0 200.0 200.0 10INR0023 Haskell Wind 386.0 386.0 386.0 386.0 386.0 386.0 11INR0054 San Patricio Wind 161.0 161.0 161.0 161.0 161.0 161.0 11INR0057 Cameron Wind 165.0 165.0 165.0 165.0 165.0 165.0 11INR0065 Nueces Wind 240.0 240.0 240.0 240.0 240.0 240.0 11INR0019 Upton Wind 200.0 200.0 200.0 200.0 200.0 200.0 11INR0091 Webb Wind 92.0 92.0 92.0 92.0 92.0 92.0 11INR0039 Starr Wind 0.0 201.0 201.0 201.0 201.0 201.0 11INR0047 Deaf Smith Wind 0.0 600.0 600.0 600.0 600.0 600.0 11INR0079a Clay Wind 0.0 200.0 200.0 200.0 200.0 200.0 10INR0062a Pecos Wind 0.0 80.0 80.0 80.0 80.0 80.0 10INR0081b Clay Wind 0.0 19.2 19.2 19.2 19.2 19.2 08INR0049 Clay Wind 0.0 50.0 50.0 50.0 50.0 50.0 11INR0013 Mills Wind 0.0 150.0 150.0 150.0 150.0 150.0 11INR0025 Crockett Wind 0.0 400.0 400.0 400.0 400.0 400.0 11INR0043 Coke Wind 0.0 300.0 300.0 300.0 300.0 300.0 11INR0067 Cameron Wind 0.0 78.0 78.0 78.0 78.0 78.0 12INR0034 Borden Wind 0.0 342.0 342.0 342.0 342.0 342.0 11INR0005 Upton Wind 00 0.0 500 0 500.0 500 0 500.0 500 0 500.0 500 0 500.0 500 0 500.0 09INR0048 Jack Wind 0.0 150.0 150.0 150.0 150.0 150.0 09INR0075 Kinney Wind 0.0 248.0 248.0 248.0 248.0 248.0 12INR0021 Edwards Wind 0.0 165.0 165.0 165.0 165.0 165.0 12INR0033 Motley Wind 0.0 150.0 150.0 150.0 150.0 150.0 12INR0042 Deaf Smith Wind 0.0 400.0 400.0 400.0 400.0 400.0 10INR0081a Clay Wind 0.0 30.4 30.4 30.4 30.4 30.4 08INR0031 Childress Wind 0.0 100.0 100.0 100.0 100.0 100.0 12INR0053 Crockett Wind 0.0 615.0 615.0 615.0 615.0 615.0 08INR0041 Coke Wind 0.0 0.0 200.0 200.0 200.0 200.0 12INR0026 Randall Wind 0.0 0.0 400.0 400.0 400.0 400.0 08INR0044 Concho Wind 0.0 0.0 200.0 200.0 200.0 200.0 12INR0035 Nueces Wind 0.0 0.0 249.0 249.0 249.0 249.0 08INR0054 Comanche Wind 0.0 0.0 401.0 401.0 401.0 401.0 08INR0042 Coke Wind 0.0 0.0 200.0 200.0 200.0 200.0 09INR0025 Concho Wind 0.0 0.0 180.0 180.0 180.0 180.0 12INR0005 Floyd Wind 0.0 0.0 1100.0 1100.0 1100.0 1100.0 12INR0022 Hidalgo Wind 0.0 0.0 200.0 200.0 200.0 200.0 12INR0029 Swisher Wind 0.0 0.0 500.0 500.0 500.0 500.0 10INR0024 Briscoe Wind 0.0 0.0 2940.0 2940.0 2940.0 2940.0 12INR0027 Gray Wind 0.0 0.0 200.0 200.0 200.0 200.0 09INR0058 Howard Wind 0.0 0.0 250.0 250.0 250.0 250.0 11INR0082b Val Verde Wind 0.0 0.0 150.0 150.0 150.0 150.0 11INR0083b Crockett Wind 0.0 0.0 100.0 100.0 100.0 100.0 12INR0018 Gray Wind 0.0 0.0 500.0 500.0 500.0 500.0 10INR0062b Pecos Wind 0.0 0.0 220.0 220.0 220.0 220.0 13INR0020a Glasscock Wind 0.0 0.0 200.0 200.0 200.0 200.0 09INR0041 Mitchell Wind 0.0 0.0 300.0 300.0 300.0 300.0 09INR0051 Borden Wind 0.0 0.0 249.0 249.0 249.0 249.0 13INR0016 Deaf Smith Wind 0.0 0.0 0.0 250.5 250.5 250.5 13INR0004 Deaf Smith Wind 0.0 0.0 0.0 500.0 500.0 500.0 13INR0005 Carson Wind 0.0 0.0 0.0 600.0 600.0 600.0 12INR0002a Briscoe Wind 0.0 0.0 0.0 200.0 200.0 200.0 09INR0077 Reagan Wind 0.0 0.0 0.0 500.0 500.0 500.0
STP000007 May 9, 2011 Unit Capacities - Summer Units used in determining the generation resources in the Summer Summary Operational capacities are based on unit testing. Other capacities are based on information provided by the plant owners. This list includes MW available to the grid from private network (self-serve) units. It also includes distributed generation units that have registered with ERCOT. Data without unit names are for private network units or are planned generation that is not public.
2010 CM Year In Unit Name Unit Code County Fuel 2011 2012 2013 2014 2015 2016 Zone Service 13INR0007 Pecos Wind 0.0 0.0 0.0 200.0 200.0 200.0 13INR0017 Childress Wind 0.0 0.0 0.0 200.0 200.0 200.0 09INR0073 Scurry Wind 0.0 0.0 0.0 200.0 200.0 200.0 13INR0010 Parmer Wind 0.0 0.0 0.0 1200.0 1200.0 1200.0 08INR0019a Gray Wind 0.0 0.0 0.0 250.0 250.0 250.0 08INR0019b Gray Wind 0.0 0.0 0.0 250.0 250.0 250.0 08INR0019c Gray Wind 0.0 0.0 0.0 250.0 250.0 250.0 13INR0006 Gray Wind 0.0 0.0 0.0 750.0 750.0 750.0 10INR0015 Mitchell Wind 0.0 0.0 0.0 350.0 350.0 350.0 13INR0020b Glasscock Wind 0.0 0.0 0.0 150.0 150.0 150.0 14INR0001 Pecos Wind 0.0 0.0 0.0 0.0 500.0 500.0 12INR0002b Briscoe Wind 0.0 0.0 0.0 0.0 200.0 200.0 12INR0002c Briscoe Wind 0.0 0.0 0.0 0.0 0.0 350.0 Potential Confidential Wind Resources 7,715.0 12,493.6 21,232.6 27,083.1 27,783.1 28,133.1 Cobisa-Greenville 06INR0006 Hunt Gas 0.0 0.0 0.0 1792.0 1792.0 1792.0 Excluded Resources 0.0 0.0 0.0 1792.0 1792.0 1792.0