Parent company profile

Terra-Gen

Terra-Gen operates 59 U.S. generating facilities through 6 reported operators, with a combined nameplate capacity of 4.38 GW. The largest share of capacity is solar (41%), spread across 3 states.

Ownership reflects the utility or operator reported to EIA (Form EIA-860); equity ownership of individual facilities may differ. The grouping of operators into this parent company is curated by GridAlmanac from public corporate-ownership records.

59
Plants
4.38 GW
Total capacity
6
Subsidiaries
3
States

Capacity mix

Solar 40.9%Wind 32.8%Storage 24.2%Natural Gas 2.1%

Operating subsidiaries

Terra-Gen Operating Co-Hybrid10 · 1.61 GWTerra-Gen Operating Co-Wind32 · 1.44 GWTerra-Gen Operating Co-BESS 28 · 599.6 MWTerra-Gen Operating Co-BESS4 · 416 MWTerra-Gen Operating Co-Solar4 · 321.8 MW

1 smaller reported operator is included in the totals and plant list below but does not have its own operator page.

By state

California56 · 4.08 GWColorado1 · 29.7 MWTexas2 · 272.8 MW

Operating plants

PlantFuelStateOwnerCapacity
Edwards Sanborn E1ASolarCaliforniaTerra-Gen Operating Co-Hybrid293.3 MW
Edwards Sanborn E1BSolarCaliforniaTerra-Gen Operating Co-Hybrid290.4 MW
Edwards Sanborn E2SolarCaliforniaTerra-Gen Operating Co-Hybrid257.8 MW
Edwards Sanborn E4SolarCaliforniaTerra-Gen Operating Co-Hybrid248.9 MW
Sanborn BESS 3StorageCaliforniaTerra-Gen Operating Co-BESS169 MW
Voyager Wind IWindCaliforniaTerra-Gen Operating Co-Wind131.1 MW
Voyager Wind IIWindCaliforniaTerra-Gen Operating Co-Wind128.7 MW
Beaumont BESSStorageCaliforniaTerra-Gen Operating Co-BESS 2116.6 MW
Edwards Sanborn E5SolarCaliforniaTerra-Gen Operating Co-Hybrid115 MW
Lockhart Solar PV, LLCSolarCaliforniaTerra-Gen Operating Co-Solar100.4 MW
Sanborn BESS 1StorageCaliforniaTerra-Gen Operating Co-BESS100 MW
Sanborn BESS 2StorageCaliforniaTerra-Gen Operating Co-BESS100 MW
Mojave 16/17/18WindCaliforniaTerra-Gen Operating Co-Wind88.5 MW
Placerita ESSStorageCaliforniaTerra-Gen Operating Co-BESS 288 MW
Valley Center 85StorageCaliforniaTerra-Gen Operating Co-BESS 285 MW
Edwards Sanborn S1SolarCaliforniaTerra-Gen Operating Co-Hybrid84.6 MW
Lockhart Solar PV IISolarCaliforniaTerra-Gen Operating Co-Solar84.4 MW
Sagebrush ESSStorageCaliforniaTerra-Gen Operating Co-BESS 280 MW
Mojave 16/17/18 BESSStorageCaliforniaTerra-Gen Operating Co-BESS 277 MW
Mojave 3/4/5WindCaliforniaTerra-Gen Operating Co-Wind75 MW
Edwards Sanborn S3SolarCaliforniaTerra-Gen Operating Co-Hybrid70.7 MW
Point WindWindCaliforniaTerra-Gen Operating Co-Wind64.5 MW
Coachella Hills WindWindCaliforniaTerra-Gen Operating Co-Wind61.2 MW
Oasis WindWindCaliforniaTerra-Gen Operating Co-Wind60.3 MW
Edwards Sanborn S4SolarCaliforniaTerra-Gen Operating Co-Hybrid60 MW
Cameron Ridge LLCWindCaliforniaTerra-Gen Operating Co-Wind59.6 MW
Sagebrush Solar 2 ESS 59StorageCaliforniaTerra-Gen Operating Co-BESS 259 MW
Valley Center 54StorageCaliforniaTerra-Gen Operating Co-BESS 254 MW
Sanborn BESS 4StorageCaliforniaTerra-Gen Operating Co-BESS47 MW
Painted Hills Wind ParkWindCaliforniaTerra-Gen Operating Co-Wind46.8 MW
RidgetopWindCaliforniaTerra-Gen Operating Co-Wind46.8 MW
Lockhart ESS, LLCStorageCaliforniaTerra-Gen Operating Co-Solar45 MW
San Gorgonio Westwinds II LLCWindCaliforniaTerra-Gen Operating Co-Wind43.4 MW
Voyager Wind IIIWindCaliforniaTerra-Gen Operating Co-Wind43.2 MW
Sagebrush Solar 2 ESS 40StorageCaliforniaTerra-Gen Operating Co-BESS 240 MW
Edwards Sanborn E3SolarCaliforniaTerra-Gen Operating Co-Hybrid38.1 MW
Oak Creek Energy Systems IWindCaliforniaTerra-Gen Operating Co-Wind34.5 MW
Big Spring Wind Power FacilityWindTexasTerra-Gen Operating Co-Wind34.3 MW
Ridge Crest Wind PartnersWindColoradoTerra-Gen Operating Co-Wind29.7 MW
Ridgetop Energy LLCWindCaliforniaTerra-Gen Operating Co-Wind29 MW
TPC Windfarms LLCWindCaliforniaTerra-Gen Operating Co-Wind28.7 MW
Difwind Farms Ltd VIWindCaliforniaTerra-Gen Operating Co-Wind27.1 MW
Voyager Wind IVWindCaliforniaTerra-Gen Operating Co-Wind21.6 MW
Oasis AltaWindCaliforniaTerra-Gen Operating Co-Wind14.4 MW
Terra-Gen VG Wind LLCWindCaliforniaTerra-Gen Operating Co-Wind7.4 MW
Garnet Wind Energy CenterWindCaliforniaTerra-Gen Operating Co-Wind6.5 MW
East Winds ProjectWindCaliforniaTerra-Gen Operating Co-Wind3 MW
Retired plants (10)
PlantFuelStateOwnerCapacity
SEGS IXretired 2024Natural GasCaliforniaTerra-Gen Operating Co-Solar92 MW
Altech IIIretired 2020WindCaliforniaTerra-Gen Operating Co-Wind25.1 MW
Victory Garden Phase IV LLCretired 2020WindCaliforniaTerra-Gen Operating Co-Wind22 MW
Terra-Gen 251 Wind LLCretired 2020WindCaliforniaTerra-Gen Operating Co-Wind18.4 MW
Windlandretired 2020WindCaliforniaTerra-Gen Operating Co-Wind15.3 MW
Difwind Farms Ltd Vretired 2020WindCaliforniaTerra-Gen Operating Co-Wind11.7 MW
Dutch Wind Energyretired 2020WindCaliforniaTerra-Gen Operating Co-Wind8 MW
Difwind Farms Ltd Iretired 2020WindCaliforniaTerra-Gen Operating Co-Wind7.3 MW
Difwind Farms Ltd IIretired 2020WindCaliforniaTerra-Gen Operating Co-Wind5.5 MW
Helzel & Schwarzhoff 88 Wind Farmretired 2020WindCaliforniaTerra-Gen 251 Wind, LLC1.8 MW
Under construction (2)
PlantFuelStateOwnerCapacity
Monte Cristo 1constr.WindTexasTerra-Gen Operating Co-Wind238.5 MW
Edwards Sanborn 1Cconstr.SolarCaliforniaTerra-Gen Operating Co-Hybrid148 MW

See the full operator directory under owners & operators.