How many power plants does Imperial Irrigation District operate?

EIA-860M lists 13 operating plants against “Imperial Irrigation District” for 2026-07, totalling 761 MW of nameplate capacity in 1 state.

Is Imperial Irrigation District 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.

Imperial Irrigation District power plants

Every generating plant EIA-860M files against Imperial Irrigation District for 2026-07: 13 plants, 761 MW of nameplate capacity, across 1 state and 3 energy sources.

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: 13
Nameplate capacity: 761 MW
States: 1; CA
Energy sources: 3

Imperial Irrigation District plants by energy source

Hydro7 plants · 84 MW
Natural gas4 plants · 652 MW
Solar2 plants · 26 MW

Full list of Imperial Irrigation District power plants

Power plants operated by Imperial Irrigation District

El Centro Hybrid3 technologies	Imperial Irrigation District	Imperial	388.3	7	1952	Operating
Niland Gas Turbine PlantNatural Gas Fired Combustion Turbine	Imperial Irrigation District	Imperial	121	2	2008	Operating
CoachellaNatural Gas Fired Combustion Turbine	Imperial Irrigation District	Riverside	92.4	4	1973	Operating
Rockwood2 technologies	Imperial Irrigation District	Imperial	49.8	2	1979	Operating
Pilot KnobConventional Hydroelectric	Imperial Irrigation District	Imperial	33	2	1957	Operating
Imperial Valley Solar Company 1 LLCSolar Photovoltaic	Imperial Irrigation District	Imperial	23	1	2012	Operating
Drop 4Conventional Hydroelectric	Imperial Irrigation District	Imperial	19.6	2	1941	Operating
Drop 2 (CA)Conventional Hydroelectric	Imperial Irrigation District	Imperial	10	2	1953	Operating
Drop 3 (CA)Conventional Hydroelectric	Imperial Irrigation District	Imperial	9.2	2	1941	Operating
Drop 1Conventional Hydroelectric	Imperial Irrigation District	Imperial	5.7	3	1984	Operating
Drop 5 (CA)Conventional Hydroelectric	Imperial Irrigation District	Imperial	4	2	1982	Operating
IVC SolarSolar Photovoltaic	Imperial Irrigation District	Imperial	3	1	2016	Operating
East HighlineConventional Hydroelectric	Imperial Irrigation District	Imperial	2.4	1	1984	Operating

Imperial Irrigation District: FAQ

How many power plants does Imperial Irrigation District operate?: EIA-860M lists 13 operating plants against “Imperial Irrigation District” for 2026-07, totalling 761 MW of nameplate capacity in 1 state.
Is Imperial Irrigation District 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.