How many power plants does Terra-Gen Operating Co-BESS 2 operate?

EIA-860M lists 8 operating plants against “Terra-Gen Operating Co-BESS 2” for 2026-07, totalling 600 MW of nameplate capacity in 1 state.

Is Terra-Gen Operating Co-BESS 2 the owner of these plants?

EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.

Why are affiliates listed separately?

Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.

Terra-Gen Operating Co-BESS 2 power plants

Every generating plant EIA-860M files against Terra-Gen Operating Co-BESS 2 for 2026-07: 8 plants, 600 MW of nameplate capacity, across 1 state and 1 energy source.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Plants: 8
Nameplate capacity: 600 MW
States: 1; CA
Energy sources: 1

Terra-Gen Operating Co-BESS 2 plants by energy source

Battery8 plants · 600 MW

Full list of Terra-Gen Operating Co-BESS 2 power plants

Power plants operated by Terra-Gen Operating Co-BESS 2

Beaumont BESSBatteries	Terra-Gen Operating Co-BESS 2	Riverside	116.6	1	2024	Operating
Placerita ESSBatteries	Terra-Gen Operating Co-BESS 2	Los Angeles	88	1	2024	Operating
Valley Center 85Batteries	Terra-Gen Operating Co-BESS 2	San Diego	85	1	2021	Operating
Sagebrush ESSBatteries	Terra-Gen Operating Co-BESS 2	Kern	80	1	2023	Operating
Mojave 16/17/18 BESSBatteries	Terra-Gen Operating Co-BESS 2	Kern	77	1	2020	Operating
Sagebrush Solar 2 ESS 59Batteries	Terra-Gen Operating Co-BESS 2	Kern	59	1	2024	Operating
Valley Center 54Batteries	Terra-Gen Operating Co-BESS 2	San Diego	54	1	2021	Operating
Sagebrush Solar 2 ESS 40Batteries	Terra-Gen Operating Co-BESS 2	Kern	40	1	2024	Operating

Terra-Gen Operating Co-BESS 2: FAQ

How many power plants does Terra-Gen Operating Co-BESS 2 operate?: EIA-860M lists 8 operating plants against “Terra-Gen Operating Co-BESS 2” for 2026-07, totalling 600 MW of nameplate capacity in 1 state.
Is Terra-Gen Operating Co-BESS 2 the owner of these plants?: EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.
Why are affiliates listed separately?: Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.