ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. MW Reduct.. Fuel Type CITY OF AUSTIN DBA COAL FAYETTE PLANT COAL AUSTIN ENERGY (RE) FPP_G1 603 453 ENERGY STORAGE 1 AND 2 LOWER COLORADO RIVE.. HYDRO NATURAL GAS COLETO CREEK POWER LLC COLETO CREEK COLETOG1 655 655 NUCLEAR (RE) SOLAR UNKNOWN CPS ENERGY (RE) CALAVERAS JKS1 560 315 WIND

410

412

424

560

JKS2 785 0

LOWER COLORADO RIVER Sandy Creek UNIT1 933 73 AUTHORITY (RE) Energy Station SANDY CREEK ENERGY ASSOCIATES LP (RE) 933 BRAZOS SANDY CREEK EL..

NRG TEXAS POWER LLC LIMESTONE LEG_G1 824 262 (RE) PLANT

301

LEG_G2 836 194

290

396

836 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 3M9W6 Reduct.. Fuel Type COAL NRG TEXAS POWER LLC LIMESTONE LEG_G2 836 COAL (RE) PLANT 836 ENERGY STORAGE HYDRO NATURAL GAS WA PARISH WAP_G5 664 80 NUCLEAR SOLAR UNKNOWN 136 WIND

146

664

WAP_G7 577 22

51

58

61

300

577

OAK GROVE MANAGEMENT OAK GROVE SES UNIT1A 855 855 COMPANY LLC (RE)

UNIT2 855 855

BLUE SUMMIT STORAGE ENERGY BLUE SUMMIT BATTERY 30 15 LLC (RE) STORAGE

COMMERCE ST CPS ENERGY (RE) SWRI 10 10 ESS

KEY CAPTURE ENERGY LLC PORT LAVACA BESS1 10 10 2 (RE) BATT ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) COMMERCE ST Fuel Type CRPeSso EuNrcEeR EGnYt (itRyE) EStSaStion Name SUWniRt NI ame 1Se0asonal M.. 1M0W Reduct.. Fuel Type ENERGY COAL KEY CAPTURE ENERGY LLC PORT LAVACA STORAGE BESS1 10 10 ENERGY STORAGE 2 (RE) BATT HYDRO NATURAL GAS KEY CAPTURE ENERGY LLC FLAT TOP BATT BESS1 10 10 NUCLEAR (RE) SOLAR UNKNOWN WORSHAM BESS1 10 10 WIND BATT

NRG TEXAS POWER LLC TOSBATT UNIT1 2 2 (RE)

SWOOSE LLC (RE) SWOOSE1 BESS SWOOSEU1 10 10

UPTON COUNTY SOLAR 2 CASTLE GAP BATTERY1 10 2 LLC (RE)

VIRIDITY ENERGY RABBIT HILL ESS ESS_1 10 10 SOLUTIONS INC (RE)

THE DOW CHEMICAL CO HYDRO DOW DOW_ST95 50 50 (RE)

NATURAL AIR LIQUIDE LARGE BAYOU COGEN BYU_G1 90 90 GAS INDUSTRIES US LP (RE)

BYU_G2 90 90

BYU_G3 90 90

BYU_G4 90 90

BARNEY DAVIS LLC (RE) BARNEY DAVIS B_DAVIG2 325 0

25

110

162 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M1W0 Reduct.. Fuel Type NATURAL BARNEY DAVIS LLC (RE) BARNEY DAVIS B_DAVIG2 325 COAL GAS 162 ENERGY STORAGE HYDRO NATURAL GAS 185 NUCLEAR SOLAR UNKNOWN 215 WIND

240

245

325

B_DAVIG3 165 0

15

165

B_DAVIG4 165 0

5

15

165

BASTROP ENERGY BASTROP GTG1100 167 27 PARTNERS LP (RE) ENERGY CENTER

34

142 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 3M4W Reduct.. Fuel Type NATURAL BASTROP ENERGY BASTROP GTG1100 167 COAL GAS PARTNERS LP (RE) ENERGY 142 ENERGY STORAGE CENTER HYDRO NATURAL GAS 167 NUCLEAR SOLAR UNKNOWN GTG2100 167 0 WIND

35

167

ST0100 234 0

234

BLUE CUBE OPERATIONS DOW DOW_G37 66 66 LLC (RE)

DOW_G61 76 76

DOW_G66 107 107

DOW_G67 107 107

BRAZOS ELECTRIC POWER JACK COUNTY CT1 160 160 CO OP INC (RE)

CT2 160 40

160

STG 293 233

293 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 2M3W3 Reduct.. Fuel Type NATURAL BRAZOS ELECTRIC POWER JACK COUNTY STG 293 COAL GAS CO OP INC (RE) 293 ENERGY STORAGE HYDRO NATURAL GAS JACK COUNTY 2 CT3 165 65 NUCLEAR PLANT SOLAR UNKNOWN 165 WIND

CT4 165 65

165

ST2 310 165

310

MILLER MILLERG2 120 75

120

MILLERG3 208 93

118

208

MILLERG5 115 15

20

115

77 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity MStIaLtLiEoRn Name MUnILitL NERaGm5e 1Se1a5sonal M.. 1M1W5 Reduct.. Fuel Type NATURAL BRAZOS ELECTRIC POWER COAL GAS CO OP INC (RE) TENASKA CT1 177 77 ENERGY STORAGE (BRAZOS) HYDRO NATURAL GAS 177 NUCLEAR SOLAR UNKNOWN STG 106 6 WIND

106

BROWNSVILLE PUBLIC SILAS RAY UTILITIES BOARD SILAS SILAS_10 46 28 POWER PLANT RAY (RE)

BRYAN TEXAS UTILITIES ATKINS ATKINSG7 20 15 (RE)

BRYN_DANSBY DANSBYG1 110 38

41

DANSBYG2 48 9

CALPINE CORP (RE) BAYTOWN BTE_G1 195 105 ENERGY CENTER

195

BTE_G2 152 152

BTE_G3 153 153

BTE_G4 152 152

BOSQUE BSQSU_3 169 59 SWITCH 149 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 5M9W Reduct.. Fuel Type NATURAL CALPINE CORP (RE) BOSQUE BSQSU_3 169 COAL GAS SWITCH 149 ENERGY STORAGE HYDRO NATURAL GAS 169 NUCLEAR SOLAR UNKNOWN BSQSU_4 85 17 WIND

85

BRAZOS VALLEY UNIT1 168 168 ENERGY

UNIT2 168 168

UNIT3 270 150

270

Corpus Christi GT1 141 141 Energy Center

GT2 141 141

ST1 139 62

139

DEER PARK GT1 203 203 ENERGY CENTER

GT3 203 203

GT6 190 190

ST1 290 290 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name GUnT6it Name 1Se9a0sonal M.. 1M9W0 Reduct.. Fuel Type NATURAL CALPINE CORP (RE) DEER PARK COAL GAS ENERGY ST1 290 290 ENERGY STORAGE CENTER HYDRO NATURAL GAS Freestone GT4 161 161 NUCLEAR Energy Center SOLAR UNKNOWN GT5 161 161 WIND

ST6 180 105

180

GUADALUPE GAS1 167 167 GEN

GAS2 167 167

STM5 203 103

NORTH NEDIN_G1 219 219 EDINBURG

NEDIN_G3 258 20

138

PASGEN PSG_GT2 176 176

PSG_GT3 176 176

PSG_ST2 169 84

169

CTB 102 102 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity SPtAaStGioEnN Name PUSnGit_ NSaTm2 e 1Se6a9sonal M.. 1M6W9 Reduct.. Fuel Type NATURAL CALPINE CORP (RE) COAL GAS TEXAS CITY GEN CTB 102 102 ENERGY STORAGE HYDRO NATURAL GAS ST 131 41 NUCLEAR SOLAR UNKNOWN CHAMON POWER LLC (RE) CHAMON CTG_0101 50 11

CTG_0301 50 12

CITY OF AUSTIN DBA DECKER POWER DPG2 428 428 AUSTIN ENERGY (RE) PLANT

DPGT_3 54 29

54

SAND HILL SH1 48 7 ENERGY CTR

SH3 48 48

SH4 48 48

SH7 48 48

SH_5A 175 175

SH_5C 150 150

CITY OF GARLAND (RE) OLINGER OLING_3 146 12

16

146 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M6W Reduct.. Fuel Type NATURAL CITY OF GARLAND (RE) OLINGER OLING_3 146 COAL GAS 146 ENERGY STORAGE HYDRO NATURAL GAS COLORADO BEND I POWER Colorado Bend GT3 87 87 NUCLEAR LLC (RE) Energy Center SOLAR UNKNOWN STG2 110 65 WIND

COLORADO BEND II POWER COLORADO CT7 360 360 LLC (RE) BEND II

CT8 360 360

STG9 491 33

128

491

CPS ENERGY 1 (RE) RIO NOGALES CT3 183 23 POWER PROJECT

183

ST1 308 0

133

CPS ENERGY (RE) BRAUNIG AVR1_CT1 169 12

68

169

12 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name AUVniRt1 N_aCmT1e 1Se6a9sonal M.. 1M6W9 Reduct.. Fuel Type NATURAL CPS ENERGY (RE) BRAUNIG COAL GAS AVR1_CT2 169 12 ENERGY STORAGE HYDRO NATURAL GAS 68 NUCLEAR SOLAR UNKNOWN 169 WIND

AVR1_ST 190 62

107

110

190

VHB2 230 10

14

15

60

230

VHB6CT5 48 48

VHB6CT7 48 9

VHB6CT8 47 5

10 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 5MW Reduct.. Fuel Type NATURAL CPS ENERGY (RE) BRAUNIG VHB6CT8 47 COAL GAS 10 ENERGY STORAGE HYDRO NATURAL GAS 47 NUCLEAR SOLAR UNKNOWN CALAVERAS OWS2 410 40 WIND

45

50

58

410

LEON CREEK LCPCT1 46 4

6

10

11

14

46

LCPCT2 46 1

4

6 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 4MW Reduct.. Fuel Type NATURAL CPS ENERGY (RE) LEON CREEK LCPCT2 46 COAL GAS 6 ENERGY STORAGE HYDRO NATURAL GAS 10 NUCLEAR SOLAR UNKNOWN 11 WIND

14

46

LCPCT3 46 4

6

11

14

46

LCPCT4 46 4

6

11

14

DENTON MUNICIPAL Denton Energy AGR_A 56 15 ELECTRIC DEC (RE) Center 56 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M5W Reduct.. Fuel Type NATURAL DENTON MUNICIPAL Denton Energy AGR_A 56 COAL GAS ELECTRIC DEC (RE) Center 56 ENERGY STORAGE HYDRO NATURAL GAS AGR_B 56 15 NUCLEAR SOLAR UNKNOWN 56 WIND

AGR_C 56 19

37

56

AGR_D 56 19

56

EIF CHANNELVIEW CHANNELVIEW CVC_G3 181 181 COGENERATION LLC (RE) COGEN

CVC_G5 144 144

LYCHEM CVC_G4 181 181

EXGEN HANDLEY POWER HANDLEY SES UNIT3 395 25 LLC (RE)

63

70

345

395 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 3M4W5 Reduct.. Fuel Type NATURAL EXGEN HANDLEY POWER HANDLEY SES UNIT3 395 COAL GAS LLC (RE) 395 ENERGY STORAGE HYDRO NATURAL GAS UNIT4 435 35 NUCLEAR SOLAR UNKNOWN 275 WIND

314

315

EXXONMOBIL REFINING EXXON EXN_G2 33 33 AND SUPPLY COMPANY (RE) EXN_G3 33 33

FORMOSA UTILITY FORMOSA FORMOSG2 90 90 VENTURE LTD (RE)

FORMOSG3 90 90

FORMOSG4 90 90

FORMOSG5 88 88

FORMOSG6 32 32

FORMOSG7 62 62

FORMOSG8 38 38

FORMOSG9 44 44

FORMOSG10 84 84 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name FUOnRitM NOamSGe9 4Se4asonal M.. 4M4W Reduct.. Fuel Type NATURAL FORMOSA UTILITY FORMOSA COAL GAS VENTURE LTD (RE) FORMOSG10 84 84 ENERGY STORAGE HYDRO NATURAL GAS FORMOSG11 130 130 NUCLEAR SOLAR UNKNOWN FORMOSG14 100 100 WIND

FORMOSG15 100 100

GEN TEX POWER CORP LOST PINES LOSTPGT1 183 183 (RE)

LOSTPGT2 183 183

LOSTPST1 192 192

GEUS (RE) STEAM ENGINE_1 8 8

ENGINE_2 8 8

ENGINE_3 8 8

STEAM#1A STEAM_1 18 18

GOLDEN SPREAD ELECTRIC ANTELOPE ELK ANTLP_1 56 10 COOPERATIVE INC (RE) ENERGY CENTER

31

56

ANTLP_2 56 10

31 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M0W Reduct.. Fuel Type NATURAL GOLDEN SPREAD ELECTRIC ANTELOPE ELK ANTLP_2 56 COAL GAS COOPERATIVE INC (RE) ENERGY 31 ENERGY STORAGE CENTER HYDRO NATURAL GAS 56 NUCLEAR SOLAR UNKNOWN ANTLP_3 56 10 WIND

31

56

ELK_1 200 79

200

ELK_2 200 200

ELK_3 200 79

84

200

HAYS ENERGY LLC (RE) HAYS ENERGY HAYSENG1 239 239

HAYSENG2 240 240

HAYSENG3 242 242

KIOWA POWER PARTNERS KIAMICHI 1CT101 167 0 LLC (RE) ENERGY FACILITY 3 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 0MW Reduct.. Fuel Type NATURAL KIOWA POWER PARTNERS KIAMICHI 1CT101 167 COAL GAS LLC (RE) ENERGY 3 ENERGY STORAGE FACILITY HYDRO NATURAL GAS 32 NUCLEAR SOLAR UNKNOWN 39 WIND

55

1CT201 164 0

29

36

52

1ST 310 21

26

58

61

130

156

174

0 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name 1USnTit Name 3Se1a0sonal M.. 1M7W4 Reduct.. Fuel Type NATURAL KIOWA POWER PARTNERS KIAMICHI COAL GAS LLC (RE) ENERGY 2CT101 170 0 ENERGY STORAGE FACILITY HYDRO NATURAL GAS 4 NUCLEAR SOLAR UNKNOWN 30 WIND

42

58

170

2CT201 173 0

7

33

45

61

2ST 310 16

28

33

112

123 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M1W2 Reduct.. Fuel Type NATURAL KIOWA POWER PARTNERS KIAMICHI 2ST 310 COAL GAS LLC (RE) ENERGY 123 ENERGY STORAGE FACILITY HYDRO NATURAL GAS 140 NUCLEAR SOLAR UNKNOWN 151 WIND

155

164

LA FRONTERA HOLDINGS ODESSA ECTOR CT11 195 195 LLC (RE) CCS

CT12 189 81

CT21 195 50

195

CT22 189 44

UNIT1 217 117

137

150

UNIT2 217 105

117

7 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) LA FRONTERA HOLDINGS ODESSA ECTOR Fuel Type LRLeCs o(RuErc)e Entity SCtCaStion Name UNniItT N2ame 2Se1a7sonal M.. 1M1W7 Reduct.. Fuel Type NATURAL COAL GAS LAREDO LLC (RE) LAREDO G4 97 7 ENERGY STORAGE ENERGY HYDRO CENTER NATURAL GAS 60 NUCLEAR SOLAR UNKNOWN 61 WIND

97

G5 94 4

57

58

94

LOWER COLORADO RIVER SIM GIDEON GIDEONG2 135 135 AUTHORITY (RE)

GIDEONG3 340 197

WINCHESTER WPP_G1 46 4 POWER PARK

46

WPP_G2 46 3

46

WPP_G3 46 9

46 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 9MW Reduct.. Fuel Type NATURAL LOWER COLORADO RIVER WINCHESTER WPP_G3 46 COAL GAS AUTHORITY (RE) POWER PARK 46 ENERGY STORAGE HYDRO NATURAL GAS LUMINANT GENERATION DECORDOVA CT10 88 88 NUCLEAR COMPANY LLC (RE) SES SOLAR UNKNOWN CT40 86 86 WIND

GRAHAM SES UNIT1 234 64

184

UNIT2 390 150

215

390

MORGAN CREEK CT4 81 81 SES

PERMIAN BASIN CT2 76 76 2 SES

STRYKER CREEK UNIT1A 167 112 SES

167

UNIT2 502 32

232

502

TRINIDAD SES UNIT6 235 185 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) STRYKER CREEK Fuel Type Resource Entity SEtaStion Name UNniItT N2ame 5Se0a2sonal M.. 5M0W2 Reduct.. Fuel Type NATURAL LUMINANT GENERATION COAL GAS COMPANY LLC (RE) TRINIDAD SES UNIT6 235 185 ENERGY STORAGE HYDRO NATURAL GAS MIDLOTHIAN ENERGY LLC MIDLOTHIAN CT3 255 255 NUCLEAR (RE) ANP SOLAR UNKNOWN MOUNTAIN CREEK POWER MOUNTAIN UNIT6 122 7 WIND LLC (RE) CREEK SES

122

UNIT7 118 3

118

UNIT8 568 18

368

568

NRG TEXAS POWER LLC CEDAR BAYOU CBY_G2 749 84 (RE) PLANT

104

749

GREENS BAYOU GBYGT74 65 65

GBYGT81 65 65

GBYGT82 50 12

50 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M2W Reduct.. Fuel Type NATURAL NRG TEXAS POWER LLC GREENS BAYOU GBYGT82 50 COAL GAS (RE) 50 ENERGY STORAGE HYDRO NATURAL GAS GBYGT83 65 65 NUCLEAR SOLAR UNKNOWN GBYGT84 65 65 WIND

SAN JACINTO SJS_G1 87 11 STEAM

27

87

SJS_G2 87 3

17

27

87

TH WHARTON THWGT52 65 65

THWGT_1 16 16

THWST_3 110 26

61

110

7 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name TUHnWit NSTa_m3e 1Se1a0sonal M.. 1M1W0 Reduct.. Fuel Type NATURAL NRG TEXAS POWER LLC TH WHARTON COAL GAS (RE) THWST_4 110 7 ENERGY STORAGE HYDRO NATURAL GAS 28 NUCLEAR SOLAR UNKNOWN 31 WIND

59

110

WA PARISH WAP_G1 169 36

169

WAP_G2 169 46

56

63

64

65

121

122

124

126 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M2W4 Reduct.. Fuel Type NATURAL NRG TEXAS POWER LLC WA PARISH WAP_G2 169 COAL GAS (RE) 126 ENERGY STORAGE HYDRO NATURAL GAS 130 NUCLEAR SOLAR UNKNOWN 169 WIND

WAP_G3 258 7

26

56

164

WAP_G4 552 20

46

54

55

83

145

197

204

212 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 2M0W4 Reduct.. Fuel Type NATURAL NRG TEXAS POWER LLC WA PARISH WAP_G4 552 COAL GAS (RE) 212 ENERGY STORAGE HYDRO NATURAL GAS 236 NUCLEAR SOLAR UNKNOWN 268 WIND

276

280

WAPGT_1 13 13

NUECES BAY LLC (RE) NUECES BAY NUECESG7 325 0

25

65

225

NUECESG8 165 0

15

30

165

NUECESG9 165 0

15 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 0MW Reduct.. Fuel Type NATURAL NUECES BAY LLC (RE) NUECES BAY NUECESG9 165 COAL GAS 15 ENERGY STORAGE HYDRO NATURAL GAS 30 NUCLEAR SOLAR UNKNOWN OPTIM ENERGY ALTURA POWER PSA_G3 80 80 WIND COGEN LLC (RE) SYSTEMS ARCO COGEN

PSA_G5 78 78

PANDA SHERMAN POWER PANDA SHER1CT1 223 0 LLC (RE) SHERMAN POWER

223

SHER1CT2 220 0

SHER1ST1 312 0

PANDA TEMPLE POWER II PANDA TEMPLE TMPL2CT1 218 218 LLC (RE) POWER II

TMPL2CT2 218 18

48

58

192

218

TMPL2ST1 334 159

167 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M5W9 Reduct.. Fuel Type NATURAL PANDA TEMPLE POWER II PANDA TEMPLE TMPL2ST1 334 COAL GAS LLC (RE) POWER II 167 ENERGY STORAGE HYDRO NATURAL GAS 214 NUCLEAR SOLAR UNKNOWN 234 WIND

334

PARIS GENERATION LP TENASKA (TXU) GT1 87 0 (RE)

7

32

GT2 87 0

7

32

STG 89 0

19

23

89

PHR GT PEAKER PHR HOLDINGS LLC (RE) CTG4 65 65 PROJECT

UNIT1 50 50 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) PHR GT PEAKER Fuel Type PRHesRo HurOcLeD EINntGitSy LLC (RE) PStRaOtJioEnC TName CUTnGit4 Name 6Se5asonal M.. 6M5W Reduct.. Fuel Type NATURAL COAL GAS PORT COMFORT POWER CALHOUN UNIT1 50 50 ENERGY STORAGE LLC (RE) SUBSTATION HYDRO NATURAL GAS UNIT2 50 50 NUCLEAR SOLAR UNKNOWN QUAIL RUN ENERGY QUAIL SWITCH GT1 84 84 WIND PARTNERS LP (RE)

GT2 86 86

GT3 81 81

STG1 98 68

98

STG2 98 68

98

SOUTH HOUSTON GREEN AMOCO OIL AMOCO_1 80 80 POWER LLC (RE) COGEN

AMOCO_2 80 80

AMOCO_G1 180 180

AMOCO_G2 180 180

AMOCO_G3 180 180

AMOCO_S1 75 75

PEARSALL AGR_C 51 9 POWER PLANT 2 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) SOUTH HOUSTON GREEN AMOCO OIL Fuel Type PROesWouErRc eLL ECn (tRitEy) CSOtaGtEioNn Name AUMniOt NCOam_Se1 7Se5asonal M.. 7M5W Reduct.. Fuel Type NATURAL COAL PEARSALL GAS SOUTH TEXAS ELECTRIC CO AGR_C 51 9 ENERGY STORAGE POWER PLANT 2 OP INC (RE) HYDRO NATURAL GAS REDGATE AGR_B 56 19 NUCLEAR SOLAR UNKNOWN SAM RAYBURN RAYBURG1 14 14 WIND SWITCHYD

RAYBURG7 50 50

RAYBURG8 51 27

TENASKA FRONTIER FRONTIER FTR_G1 180 180 PARTNERS LTD (RE)

FTR_G2 180 180

FTR_G3 180 180

FTR_G4 400 400

THE DOW CHEMICAL CO DOW DOW_G81 81 81 (RE)

DOW_GT96 189 189

TOKAI CARBON CB LTD (RE) CARBON POI BSP_1 18 18

VICTORIA WLE LP (RE) VICTORIA VICTORG5 132 132

VICTORG6 171 171

WISE COUNTY POWER WISE CTY PLANT CT1 264 169 COMPANY LLC (RE) CT2 264 169 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name CUTn1it Name 2Se6a4sonal M.. 1M6W9 Reduct.. Fuel Type NATURAL WISE COUNTY POWER WISE CTY PLANT COAL GAS COMPANY LLC (RE) CT2 264 169 ENERGY STORAGE HYDRO NATURAL GAS ST1 298 138 NUCLEAR SOLAR UNKNOWN WOLF HOLLOW I POWER WOLF HOLLOW CT2 235 0 WIND LLC (RE) GEN

10

64

85

235

STG 269 136

139

169

197

269

WOLF HOLLOW II POWER WOLF HOLLOW CT4 353 254 LLC (RE) II

353

CT5 355 255

354 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 2M5W5 Reduct.. Fuel Type NATURAL WOLF HOLLOW II POWER WOLF HOLLOW CT5 355 COAL GAS LLC (RE) II 354 ENERGY STORAGE HYDRO NATURAL GAS 355 NUCLEAR SOLAR UNKNOWN STG6 485 57 WIND

87

157

214

237

264

368

485

CITY OF AUSTIN DBA SOUTH TEXAS NUCLEAR AUSTIN ENERGY (RE) STP_G1 1353 1353 PROJECT CPS ENERGY (RE)..

SOLAR CHILDRESS SOLAR PARK CHILDRESS UNIT1 121 25 LLC (RE) SOLAR PARK

91

UNIT2 119 20

95

23 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) CHILDRESS SOLAR PARK CHILDRESS Fuel Type LRLeCs o(RuErc)e Entity SOtaLtAioRn P NAaRmKe UNniItT N2ame 1Se1a9sonal M.. 9M5W Reduct.. Fuel Type SOLAR COAL ENEL GREEN POWER QUEEN SOLAR SOLAR3 98 23 ENERGY STORAGE ROADRUNNER SOLAR HYDRO PROJECT II LLC (RE) NATURAL GAS 66 NUCLEAR SOLAR UNKNOWN 98 WIND

SOLAR4 108 33

55

76

108

ENGIE LONG DRAW SOLAR LONG DRAW UNIT1_2 124 36 LLC (RE) SOLAR

LAPETUS ENERGY PROJECT LAPETUS SOLAR UNIT_1 101 76 LLC (RE)

PHOEBE ENERGY PROJECT PHOEBE SOLAR UNIT1 125 90 LLC (RE)

125

PROSPERO ENERGY PROSPERO UNIT1 154 154 PROJECT LLC (RE) SOLAR

RE RAMBLER LLC (RE) RAMBLER UNIT1 200 11 SOLAR

50

150

UNIT1 79 64 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) RAMBLER Fuel Type REes RoAuMrcBe LEEnRt iLtLyC (RE) SOtaLtAioRn Name UNniItT N1ame 2Se0a0sonal M.. 1M5W0 Reduct.. Fuel Type SOLAR COAL RE ROSEROCK LLC (RE) RE ROSEROCK UNIT1 79 64 ENERGY STORAGE SOLAR PLANT HYDRO NATURAL GAS UNIT2 79 64 NUCLEAR SOLAR UNKNOWN ROADRUNNER SOLAR QUEEN SOLAR SOLAR1 103 27 WIND PROJECT LLC (RE)

28

71

103

SOLAR2 103 28

71

103

SE JUNO LLC (RE) JUNO SOLAR UNIT1 162 109

TAYGETE ENERGY TAYGETE SOLAR UNIT1 126 17 PROJECT LLC (RE)

28

31

UNIT2 129 7

31

74 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 3M1W Reduct.. Fuel Type SOLAR TAYGETE ENERGY TAYGETE SOLAR UNIT2 129 COAL PROJECT LLC (RE) 74 ENERGY STORAGE HYDRO NATURAL GAS 76 NUCLEAR SOLAR UNKNOWN WAGYU SOLAR LLC (RE) WAGYU SOLAR UNIT1 120 78 WIND

120

UNKNOWN UNKNOWN UNKNOWN UNKNOWN Null Null

WIND AMADEUS WIND LLC (RE) AMADEUS WIND UNIT1 37 22 1

31

UNIT2 36 36

AMADEUS WIND UNIT3 178 58 2

118

ANACACHO ANACACHO ANA 100 40 LLC (RE)

ASTRA WIND LLC (RE) FALVEZ ASTRA UNIT1 163 153

163

AVANGRID TEXAS BAFFIN WIND UNIT1 100 12 RENEWABLES LLC (RE) PROJECT

20

34 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 2M0W Reduct.. Fuel Type WIND AVANGRID TEXAS BAFFIN WIND UNIT1 100 COAL RENEWABLES LLC (RE) PROJECT 34 ENERGY STORAGE HYDRO NATURAL GAS 60 NUCLEAR SOLAR UNKNOWN 62 WIND

84

95

98

UNIT2 102 17

18

26

52

54

72

92

97

100

10 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) BAFFIN WIND Fuel Type Resource Entity SPtRaOtJioEnC TName UNniItT N2ame 1Se0a2sonal M.. 1M0W0 Reduct.. Fuel Type WIND AVANGRID TEXAS COAL RENEWABLES LLC (RE) BARTON BCW1 120 10 ENERGY STORAGE CHAPEL WIND HYDRO FARM NATURAL GAS 36 NUCLEAR SOLAR UNKNOWN 45 WIND

60

72

94

PENASCAL UNIT1 161 70 WIND POWER

91

105

122

130

141

156

AVANGRID TEXAS PENASCAL UNIT2 142 60 RENEWABLES LLC (RE) WIND POWER AVANGRID TEXAS RENEWABLES LLC B (RE) 87

96 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 8M7W Reduct.. Fuel Type WIND AVANGRID TEXAS PENASCAL UNIT2 142 COAL RENEWABLES LLC (RE) WIND POWER 96 ENERGY STORAGE AVANGRID TEXAS HYDRO RENEWABLES LLC B (RE) NATURAL GAS 108 NUCLEAR SOLAR UNKNOWN 122 WIND

125

137

AVANGRID TEXAS PENASCAL II UNIT3 101 48 RENEWABLES LLC C (RE) WIND PROJECT

51

55

65

66

81

89

96

101

AVIATOR WIND LLC (RE) AVIATOR WIND UNIT1 180 60

160 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 6M0W Reduct.. Fuel Type WIND AVIATOR WIND LLC (RE) AVIATOR WIND UNIT1 180 COAL 160 ENERGY STORAGE HYDRO NATURAL GAS 170 NUCLEAR SOLAR UNKNOWN UNIT2 146 56 WIND

126

136

DEWOLF EAST UNIT1 199 199

BEARKAT WIND ENERGY I NIELS BOHR UNIT1 197 197 LLC (RE)

BLUE SUMMIT II WIND LLC BLUE SUMMIT UNIT2_17 7 4 (RE)

UNIT2_25 90 10

73

BLUE SUMMIT WIND LLC BLUE SUMMIT BLSMT1_6 124 10 (RE)

22

BRAZOS WIND VENTURES GREEN WND1 99 99 LLC (RE) MOUNTAIN ENERGY WIND FARM AT WND2 61 61 BRAZOS

BRISCOE WIND FARM LLC BRISCOE WIND WIND 150 140 (RE) FARM

12 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) BRISCOE WIND FARM LLC BRISCOE WIND Fuel Type (RReEs)ource Entity FSAtaRtMion Name WUnIiNt DName 1Se5a0sonal M.. 1M4W0 Reduct.. Fuel Type WIND COAL BRUENNINGS BREEZE BRUENNINGS UNIT1 120 12 ENERGY STORAGE WIND FARM LLC (RE) BREEZE HYDRO NATURAL GAS 30 NUCLEAR SOLAR UNKNOWN 40 WIND

75

UNIT2 108 6

9

21

30

63

102

BUCKTHORN WIND BUCKTHORN UNIT1 45 10 PROJECT LLC (RE) WIND

17

24

UNIT2 56 18

21

25 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 2M1W Reduct.. Fuel Type WIND BUCKTHORN WIND BUCKTHORN UNIT2 56 COAL PROJECT LLC (RE) WIND 25 ENERGY STORAGE HYDRO NATURAL GAS 29 NUCLEAR SOLAR UNKNOWN 41 WIND

BUFFALO GAP WIND FARM BUFFALO GAP UNIT3 170 170 3 LLC (RE) WIND FARM

BUFFALO GAP WIND FARM BUFFALO GAP UNIT1 121 6 LLC (RE) WIND FARM

101

121

BULL CREEK WIND LLC (RE) BULL CREEK WND1 88 38 WIND

88

WND2 90 35

90

CALLAHAN WIND DIVIDE CALLAHAN WND1 114 109 LLC (RE) Windfarm FPL

CAMERON WIND I LLC (RE) CAMERON UNIT1 165 35 WINDFARM

55

65

15 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) CAMERON Fuel Type CRAesMoEuRrcOeN E WntIiNtyD I LLC (RE) WStIaNtiDoFnA NRaMme UNniItT N1ame 1Se6a5sonal M.. 6M5W Reduct.. Fuel Type WIND COAL CANADIAN BREAKS LLC CANADIAN UNIT_1 210 15 ENERGY STORAGE (RE) BREAKS HYDRO NATURAL GAS 80 NUCLEAR SOLAR UNKNOWN 110 WIND

135

210

CAP RIDGE WIND I LLC (RE) CAPRICORN CR1 232 79 RIDGE

222

227

232

CAP RIDGE WIND II LLC CAPRICORN CR2 150 145 (RE) RIDGE

150

CAP RIDGE WIND III LLC CAPRICORN CR3 201 201 (RE) RIDGE

CAP RIDGE WIND IV LLC CAPRICORN CR4 122 74 (RE) RIDGE 4

117

CEDRO HILL WIND LLC (RE) Cedro Hill Wind CHW1 75 22 Farm 75 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 2M2W Reduct.. Fuel Type WIND CEDRO HILL WIND LLC (RE) Cedro Hill Wind CHW1 75 COAL Farm 75 ENERGY STORAGE HYDRO NATURAL GAS CHW2 75 22 NUCLEAR SOLAR UNKNOWN 75 WIND

CHAMPION WIND FARM CHAMPION UNIT1 127 76 LLC (RE) WIND FARM

117

CHAPMAN RANCH WIND I SANTA CRUZ UNIT1 151 13 LLC (RE)

56

77

133

139

151

UNIT2 98 6

33

36

61

89 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 6M1W Reduct.. Fuel Type WIND CHAPMAN RANCH WIND I SANTA CRUZ UNIT2 98 COAL LLC (RE) 89 ENERGY STORAGE HYDRO NATURAL GAS 98 NUCLEAR SOLAR UNKNOWN COLBECKS CORNER LLC GRANDVIEW COLA 100 10 WIND (RE) WIND FARM

COLB 100 10

13

COTTON PLAINS WIND I LLC COTTON PLAINS COTTONPL 50 25 (RE) WIND

45

CRANELL WIND FARM LLC CRANELL WIND UNIT1 220 60 (RE)

70

135

195

209

210

DERMOTT WIND LLC (RE) DERMOTT WIND UNIT1 127 39

62

80 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 6M2W Reduct.. Fuel Type WIND DERMOTT WIND LLC (RE) DERMOTT WIND UNIT1 127 COAL 80 ENERGY STORAGE HYDRO NATURAL GAS 92 NUCLEAR SOLAR UNKNOWN 95 WIND

97

109

122

125

UNIT2 127 40

62

80

92

95

97

109

122

124 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M2W2 Reduct.. Fuel Type WIND DERMOTT WIND LLC (RE) DERMOTT WIND UNIT2 127 COAL 124 ENERGY STORAGE HYDRO NATURAL GAS INDIAN MESA INDNENR 66 34 NUCLEAR LLC (RE) ENRON SOLAR UNKNOWN 38 WIND

60

INDNENR_2 66 38

60

UNIT_1B 24 0

18

UNIT_2B 15 9

EL CAMPO WIND LLC (RE) VERA WIND UNIT1 12 2

11

UNIT2 7 3

UNIT3 101 5

9

UNIT4 22 4

6 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 4MW Reduct.. Fuel Type WIND EL CAMPO WIND LLC (RE) VERA WIND UNIT4 22 COAL 6 ENERGY STORAGE HYDRO NATURAL GAS UNIT5 101 9 NUCLEAR SOLAR UNKNOWN 13 WIND

ELBOW CREEK WIND ELBOW CREEK ELBCREEK 119 61 PROJECT LLC (RE)

71

119

ELECTRA WIND LLC (RE) DIGBY UNIT1 99 89 SUBSTATION

UNIT2 131 121

FLAT TOP WIND I LLC (RE) FLAT TOP WIND UNIT_1 200 190 SUBSTATION

195

FLUVANNA WIND ENERGY GOPHER CREEK UNIT1 82 32 2 LLC (RE) WIND FARM

62

77

UNIT2 76 26

56

71 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 5M6W Reduct.. Fuel Type WIND FLUVANNA WIND ENERGY GOPHER CREEK UNIT2 76 COAL 2 LLC (RE) WIND FARM 71 ENERGY STORAGE HYDRO NATURAL GAS FLUVANNA WIND ENERGY FLUVANNA UNIT1 80 30 NUCLEAR LLC (RE) WIND SOLAR UNKNOWN UNIT2 76 26 WIND

FOREST CREEK WIND FOREST CREEK FCW1 124 84 FARM LLC (RE) AND SAND BLUFF WIND FARMS 89

117

118

123

GOAT WIND LLC (RE) GOAT WIND GOATWIN2 70 65

70

GOATWIND 80 80

GRANDVIEW WIND FARM GRANDVIEW GV1A 107 17 LLC (RE) WIND FARM

30

GV1B 104 5

14

105 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) GRANDVIEW WIND FARM GRANDVIEW Fuel Type LRLeCs o(RuErc)e Entity WStIaNtiDo nF ANRaMme GUnVi1tB Name 1Se0a4sonal M.. 1M4W Reduct.. Fuel Type WIND COAL GREEN PASTURES WIND I GREEN WIND_I 150 105 ENERGY STORAGE LLC (RE) PASTURES HYDRO WIND NATURAL GAS 115 NUCLEAR SOLAR UNKNOWN 145 WIND

GREEN PASTURES WIND II VERTIGO WIND WIND_I 150 95 LLC (RE)

115

140

HACKBERRY HACKBERRY WIND LLC (RE) HWFG1 164 31 WIND FARM

HEART OF TEXAS WIND LLC RTS2 WIND U1 90 40 (RE) PROJECT

60

75

80

90

U2 90 40

60

75

80 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 7M5W Reduct.. Fuel Type WIND HEART OF TEXAS WIND LLC RTS2 WIND U2 90 COAL (RE) PROJECT 80 ENERGY STORAGE HYDRO NATURAL GAS HIGH LONESOME WIND HIGH WGR2A 25 15 NUCLEAR POWER LLC (RE) LONESOME SOLAR UNKNOWN WGR3 128 116 WIND

WGR4 102 97

HORSE CREEK WIND LLC HORSE CREEK UNIT1 131 91 (RE) WIND

101

111

119

131

UNIT2 99 51

69

79

87

99

HORSE HOLLOW HORSE HOLLOW HHOLLOW3 224 219 GENERATION TIE LLC 3 GENERATION (RE) TIE 224 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 2M1W9 Reduct.. Fuel Type WIND HORSE HOLLOW HORSE HOLLOW HHOLLOW3 224 COAL GENERATION TIE LLC 3 GENERATION 224 ENERGY STORAGE (RE) TIE HYDRO HORSE HOLLOW HORSE HOLLOW NATURAL GAS GENERATION TIE LLC 4 GENERATION HHOLLOW4 115 110 NUCLEAR (RE) TIE SOLAR UNKNOWN HORSE HOLLOW HORSE HOLLOW CALLAHAN 114 94 WIND GENERATION TIE LLC 5 GENERATION (RE) TIE

114

HORSE HOLLOW HORSE HOLLOW GENERATION HHOLLOW1 213 139 GENERATION TIE LLC (RE) TIE

HORSE HOLLOW WIND I HORSE HOLLOW WND1 230 95 LLC (RE) 1

180

225

230

HORSE HOLLOW WIND II HORSE HOLLOW WIND1 184 179 LLC (RE) 2

HORSE HOLLOW WIND III HORSE HOLLOW WND_1 241 107 LLC (RE) 3

111

236

241

HORSE HOLLOW WIND IV HORSE HOLLOW WND1 115 110 LLC (RE) 4 115 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M1W0 Reduct.. Fuel Type WIND HORSE HOLLOW WIND IV HORSE HOLLOW WND1 115 COAL LLC (RE) 4 115 ENERGY STORAGE HYDRO NATURAL GAS INADALE WIND FARM LLC INADALE INADALE1 95 4 NUCLEAR (RE) SOLAR UNKNOWN 47 WIND

70

80

90

INADALE2 102 10

51

77

82

92

97

INDIAN MESA WIND LLC INDIAN MESA INDNNWP2 92 48 (RE) NWP

61

JAVELINA WIND ENERGY II JAVELINA WIND JAVEL2_A 96 6 LLC (RE) ENERGY PROJECT 2 JAVEL2_C 30 6 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name JUAnVitE NL2a_mAe 9Se6asonal M.. 6MW Reduct.. Fuel Type WIND JAVELINA WIND ENERGY II JAVELINA WIND COAL LLC (RE) ENERGY JAVEL2_C 30 6 ENERGY STORAGE PROJECT 2 HYDRO NATURAL GAS JAVELINA WIND ENERGY II JAVELINA WIND JAVEL2_B 74 35 NUCLEAR LLC B (RE) ENERGY SOLAR PROJECT 2 UNKNOWN 54 WIND

JAVELINA WIND ENERGY JAVELINA WIND JAVEL18 20 5 LLC (RE) ENERGY PROJECT

JAVEL20 230 42

KARANKAWA WIND LLC KARANKAWA2 UNIT3 100 3 (RE) WIND FARM

4

9

14

16

30

40

51

70

75

90 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 7M5W Reduct.. Fuel Type WIND KARANKAWA WIND LLC KARANKAWA2 UNIT3 100 COAL (RE) WIND FARM 90 ENERGY STORAGE HYDRO NATURAL GAS 95 NUCLEAR SOLAR UNKNOWN 100 WIND

KARANKAWA WIND LLC B KARANKAWA1 UNIT1 103 5 (RE) WIND FARM

7

20

33

38

49

53

73

83

93

103

UNIT2 103 5

9 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 5MW Reduct.. Fuel Type WIND KARANKAWA WIND LLC B KARANKAWA1 UNIT2 103 COAL (RE) WIND FARM 9 ENERGY STORAGE HYDRO NATURAL GAS 13 NUCLEAR SOLAR UNKNOWN 20 WIND

33

43

49

53

73

83

93

103

KEECHI WIND LLC (RE) KEECHI WIND U1 110 22

28

30

42

80 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 4M2W Reduct.. Fuel Type WIND KEECHI WIND LLC (RE) KEECHI WIND U1 110 COAL 80 ENERGY STORAGE HYDRO LANGFORD NATURAL GAS LANGFORD WIND POWER WIND POWER LANGFORD 160 155 NUCLEAR LLC (RE) LLC SOLAR UNKNOWN LIVE OAK WIND PROJECT WILSON RANCH UNIT1 200 200 WIND LLC (RE) SUBSTATION

LOCKETT WINDFARM LLC LOCKETT WIND UNIT1 184 174 (RE)

LORAINE WINDPARK LORAINE G1 48 14 PROJECT LLC (RE) WINDPARK PROJECT LLC

48

G2 51 9

51

G3 26 26

G4 24 24

LOS VIENTOS WINDPOWER LOS VIENTOS LV1A 200 50 IA LLC (RE) WINDPOWER

69

96

120

170

185 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M7W0 Reduct.. Fuel Type WIND LOS VIENTOS WINDPOWER LOS VIENTOS LV1A 200 COAL IA LLC (RE) WINDPOWER 185 ENERGY STORAGE HYDRO NATURAL GAS 191 NUCLEAR SOLAR UNKNOWN 198 WIND

200

LOS VIENTOS WINDPOWER LOS VIENTOS 2 LV2 202 27 IB LLC (RE)

58

82

116

182

LOS VIENTOS WINDPOWER LOS VIENTOS III UNIT_1 200 150 III LLC (RE)

160

170

200

LOS VIENTOS WINDPOWER LOS VIENTOS UNIT_1 200 140 IV LLC (RE) WINDPOWER IV LLC

170

200 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M7W0 Reduct.. Fuel Type WIND LOS VIENTOS WINDPOWER LOS VIENTOS UNIT_1 200 COAL IV LLC (RE) WINDPOWER IV 200 ENERGY STORAGE LLC HYDRO NATURAL GAS MAGIC VALLEY WIND MAGIC VALLEY I MV1A 100 6 NUCLEAR FARM I LLC (RE) SOLAR UNKNOWN 24 WIND

25

45

95

MV1B 104 15

29

49

99

MAVERICK CREEK WIND MAVERICK UNIT5 71 41 LLC (RE) CREEK WIND EAST

68

69

UNIT6 33 7

32

4 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name UNniItT N6ame 3Se3asonal M.. 3M2W Reduct.. Fuel Type WIND MAVERICK CREEK WIND MAVERICK COAL LLC (RE) CREEK WIND UNIT7 22 4 ENERGY STORAGE EAST HYDRO NATURAL GAS 16 NUCLEAR SOLAR UNKNOWN 21 WIND

UNIT8 20 10

19

UNIT9 77 76

77

MAVERICK UNIT1 202 126 CREEK WIND WEST

190

196

UNIT2 11 10

11

UNIT3 34 26

33

UNIT4 22 20

21 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 2M0W Reduct.. Fuel Type WIND MAVERICK CREEK WIND MAVERICK UNIT4 22 COAL LLC (RE) CREEK WIND 21 ENERGY STORAGE WEST HYDRO NATURAL GAS MESQUITE CREEK WIND MESQUITE WND1 106 91 NUCLEAR LLC (RE) CREEK WIND SOLAR UNKNOWN 101 WIND

106

WND2 106 91

101

106

MESTENO WINDPOWER MESTENO UNIT_1 202 142 LLC (RE) WINDPOWER

162

MIDWAY WIND LLC (RE) MIDWIND UNIT1 163 38 SUBSTATION

63

83

148

NOTREES WINDPOWER LP Notrees NWF1 93 43 (RE) Windfarm

67

70 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 6M7W Reduct.. Fuel Type WIND NOTREES WINDPOWER LP Notrees NWF1 93 COAL (RE) Windfarm 70 ENERGY STORAGE HYDRO NATURAL GAS 81 NUCLEAR SOLAR UNKNOWN NWF2 60 21 WIND

24

45

51

OCOTILLO WINDPOWER LP OCOTILLO OWF 59 55 (RE) WINDFARM

59

OLD SETTLER WIND LLC COTTON PLAINS OLDSETLR 151 96 (RE) WIND

136

PANTHER CREEK WIND PANTHER PANTHER2 116 26 FARM I AND II LLC (RE) CREEK 2

110

115

PANTHER PANTHER1 143 73 CREEK NORTH SUBSTATION

135

142 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M3W5 Reduct.. Fuel Type WIND PANTHER CREEK WIND PANTHER PANTHER1 143 COAL FARM I AND II LLC (RE) CREEK NORTH 142 ENERGY STORAGE SUBSTATION HYDRO NATURAL GAS PANTHER CREEK WIND PANTHER PANTHER3 200 32 NUCLEAR FARM THREE LLC (RE) CREEK 2 SOLAR UNKNOWN 190 WIND

199

PAPALOTE CREEK I LLC CPS PAPALOTE PAP1 180 17 (RE) CREEK PAPALOTE CREEK I LLC (RE) 70

90

115

140

180

PAPALOTE CREEK II LLC PAPALOTE PAP2 200 106 (RE) CREEK II

135

161

177

180

195 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M8W0 Reduct.. Fuel Type WIND PAPALOTE CREEK II LLC PAPALOTE PAP2 200 COAL (RE) CREEK II 195 ENERGY STORAGE HYDRO NATURAL GAS 200 NUCLEAR SOLAR UNKNOWN PATRIOT WIND FARM LLC SHAFFER UNIT1 226 11 WIND (RE)

28

40

141

221

POST WIND LLC (RE) RED CANYON RDCNY1 90 60

75

90

PRAIRIE HILL WIND PRAIRIE HILL UNIT1 153 115 PROJECT LLC (RE) WIND PROJECT

UNIT2 147 110

PYRON WIND FARM LLC PYRON WIND PYRON1 122 112 (RE) FARM

117

120

121 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M2W0 Reduct.. Fuel Type WIND PYRON WIND FARM LLC PYRON WIND PYRON1 122 COAL (RE) FARM 121 ENERGY STORAGE HYDRO NATURAL GAS PYRON2 128 118 NUCLEAR SOLAR UNKNOWN 123 WIND

126

127

RANCHERO WIND FARM RANCHERO UNIT1 150 125 LLC (RE) WIND FARM

140

150

UNIT2 150 125

140

150

RATTLESNAKE WIND I LLC RATTLESNAKE G1 104 104 (RE)

G2 103 103

RAYMOND WIND FARM LLC EL RAYO WIND UNIT1 101 57 (RE) FARM

96

56 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name UNniItT N1ame 1Se0a1sonal M.. 9M6W Reduct.. Fuel Type WIND RAYMOND WIND FARM LLC EL RAYO WIND COAL (RE) FARM UNIT2 99 56 ENERGY STORAGE HYDRO NATURAL GAS 94 NUCLEAR SOLAR UNKNOWN ROCKSPRINGS VAL VERDE FERMI WIND1 122 12 WIND WIND LLC (RE) Substation

14

WIND2 27 1

ROSCOE WIND FARM LLC ROSCOE WIND ROSCOE 114 0 (RE) FARM

18

59

108

114

ROSCOE2A 95 21

45

89

90

ROUTE 66 WIND POWER ROUTE 66 WIND WIND1 150 24 LLC (RE) POWER

104 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) ROUTE 66 WIND POWER ROUTE 66 WIND Fuel Type LRLeCs o(RuErc)e Entity PStOaWtiEonR Name WUnIiNt DN1ame 1Se5a0sonal M.. 2M4W Reduct.. Fuel Type WIND COAL SAGE DRAW WIND LLC (RE) SAGE DRAW UNIT1 169 104 ENERGY STORAGE WIND PROJECT HYDRO NATURAL GAS 122 NUCLEAR SOLAR UNKNOWN 132 WIND

139

154

159

168

169

UNIT2 169 104

122

131

139

154

159

168

169 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M6W8 Reduct.. Fuel Type WIND SAGE DRAW WIND LLC (RE) SAGE DRAW UNIT2 169 COAL WIND PROJECT 169 ENERGY STORAGE HYDRO NATURAL GAS SALT FORK WIND LLC (RE) SALT FORK UNIT1 64 0 NUCLEAR SOLAR UNKNOWN 4 WIND

6

9

UNIT2 110 0

10

12

14

32

SAN ROMAN WIND I LLC SAN ROMAN WIND_1 95 21 (RE) WIND I

45

74

92

SAND BLUFF WIND FARM FOREST CREEK SBW1 90 16 LLC (RE) AND SAND BLUFF WIND 70 FARMS ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M6W Reduct.. Fuel Type WIND SAND BLUFF WIND FARM FOREST CREEK SBW1 90 COAL LLC (RE) AND SAND 70 ENERGY STORAGE BLUFF WIND HYDRO FARMS NATURAL GAS 76 NUCLEAR SOLAR UNKNOWN 85 WIND

89

SENATE WIND LLC (RE) SENATE WIND UNIT1 150 118 FARM

124

SHANNON WIND LLC (RE) SHANNON WIND UNIT_1 204 94 PROJECT

114

149

159

164

174

184

194

204

130 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) SHANNON WIND Fuel Type SRHesAoNuNrcOeN E WntIiNtyD LLC (RE) PStRaOtJioEnC TName UNniItT N_1ame 2Se0a4sonal M.. 2M0W4 Reduct.. Fuel Type WIND COAL SHERBINO II WIND FARM SHERBINO II SHRBINO2 132 130 ENERGY STORAGE LLC (RE) WIND FARM HYDRO NATURAL GAS 132 NUCLEAR SOLAR UNKNOWN SILVER STAR I POWER Flat Creek SSI 53 28 WIND PARTNERS LLC (RE) Switch

36

43

SNYDER WIND FARM LLC ENA Snyder ENA1 63 63 (RE) Wind

SOUTH PLAINS WIND SOUTH PLAINS WIND21 149 19 ENERGY II LLC (RE) PHASE II WIND PROJECT

WIND22 152 22

SOUTH TRENT WIND LLC South Trent T1 98 98 (RE) Wind Farm

SP CACTUS FLATS WIND CFLATS U1 148 27 ENERGY LLC (RE) SUBSTATION

SPINNING SPUR WIND SPINNING SPUR SS3WIND1 96 86 THREE LLC (RE) WIND TWO

96

SS3WIND2 98 95

98

SPINNING SPUR WIND SPINNING SPUR WIND_1 161 111 TWO LLC (RE) WIND TWO 131 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M1W1 Reduct.. Fuel Type WIND SPINNING SPUR WIND SPINNING SPUR WIND_1 161 COAL TWO LLC (RE) WIND TWO 131 ENERGY STORAGE HYDRO NATURAL GAS 151 NUCLEAR SOLAR UNKNOWN 158 WIND

161

STELLA WIND FARM LLC STELLA WIND UNIT1 201 46 (RE)

140

STEPHENS RANCH WIND STEPHENS SRWE2 165 115 ENERGY II LLC (RE) RANCH WIND ENERGY PROJECT PHASE 145 1

STEPHENS RANCH WIND STEPHENS UNIT1 211 121 ENERGY LLC (RE) RANCH WIND ENERGY PROJECT PHASE 161 1

191

201

211

SWEETWATER WIND 1 LLC SWEETWATER WND1 43 28 (RE) WIND 1

43

106 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021) SWEETWATER WIND 1 LLC SWEETWATER Fuel Type (RReEs)ource Entity SWtIaNtiDo n1 Name WUnNitD N1ame 4Se3asonal M.. 4M3W Reduct.. Fuel Type WIND COAL SWEETWATER WIND 2 LLC SWEETWATER WND2 111 106 ENERGY STORAGE (RE) WIND 2 HYDRO NATURAL GAS 111 NUCLEAR SOLAR UNKNOWN SWEETWATER WIND 3 LLC SWEETWATER WND3A 34 29 WIND (RE) WIND 3

34

SWEETWATER WIND 3 LLC SWEETWATER WND3B 117 112 CPS (RE) WIND 3

117

SWEETWATER SWEETWATER WIND 4 LLC WND24 17 17 WIND 2 (RE)

SWEETWATER WND4A 125 125 WIND 4

WND4B 112 112

SWEETWATER WIND 5 LLC SWEETWATER WND5 85 85 (RE) WIND 5

TAHOKA WIND LLC (RE) TAHOKA WIND UNIT_1 150 85

100

110

125

135

140 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M3W5 Reduct.. Fuel Type WIND TAHOKA WIND LLC (RE) TAHOKA WIND UNIT_1 150 COAL 140 ENERGY STORAGE HYDRO NATURAL GAS 145 NUCLEAR SOLAR UNKNOWN UNIT_2 150 85 WIND

100

110

125

135

140

145

TORRECILLAS WIND TORRECILLAS UNIT1_25 150 25 ENERGY LLC (RE)

145

UNIT2_23 23 6

18

UNIT2_25 128 20

28

123 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 2M8W Reduct.. Fuel Type WIND TORRECILLAS WIND TORRECILLAS UNIT2_25 128 COAL ENERGY LLC (RE) 123 ENERGY STORAGE HYDRO NATURAL GAS TRINITY HILLS WIND FARM TRINITY HILLS TH1_BUS1 103 0 NUCLEAR LLC (RE) WIND FARM SOLAR UNKNOWN 103 WIND

TH1_BUS2 95 0

95

TX HEREFORD WIND LLC HEREFORD WIND_G 100 24 (RE) WIND

50

90

97

100

TYLER BLUFF WIND TYLER BLUFF UNIT1 126 41 PROJECT LLC (RE) WIND

56

74

88

106

116 ERCOT GENERATOR OUTAGES BY FUEL (As named as of March 4 for the period between Feb. 14–Feb. 19, 2021. Source: ERCOT) Note: Circles on the right represent size of MW reduced during outage/derate incidents. Number of circles represents outage/derate incidents indicated for each unit. Copyright: POWER magazine (2021)

Fuel Type Resource Entity Station Name Unit Name Seasonal M.. 1M0W6 Reduct.. Fuel Type WIND TYLER BLUFF WIND TYLER BLUFF UNIT1 126 COAL PROJECT LLC (RE) WIND 116 ENERGY STORAGE HYDRO NATURAL GAS 126 NUCLEAR SOLAR UNKNOWN WAKE WIND ENERGY LLC WAKE WIND G1 115 15 WIND (RE) ENERGY WAKE WIND ENERGY LLC 2 (RE) G2 142 42

WILLOW SPRINGS SALVATION UNIT1 125 110 WINDFARM LLC (RE)

115

UNIT2 125 110

115

WOODWARD MOUNTAIN WOODWARD 1 WOODWRD1 92 56 WIND LLC (RE)