How many power plants does City of Springfield - (IL) operate?

EIA-860M lists 5 operating plants against “City of Springfield - (IL)” for 2026-07, totalling 418 MW of nameplate capacity in 1 state.

Is City of Springfield - (IL) 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.

City of Springfield - (IL) power plants

Every generating plant EIA-860M files against City of Springfield - (IL) for 2026-07: 5 plants, 418 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: 5
Nameplate capacity: 418 MW
States: 1; IL
Energy sources: 3

City of Springfield - (IL) plants by energy source

Coal1 plants · 230 MW
Natural gas1 plants · 139 MW
Petroleum3 plants · 50 MW

Full list of City of Springfield - (IL) power plants

Power plants operated by City of Springfield - (IL)

DallmanConventional Steam Coal	City of Springfield - (IL)	Sangamon	230.1	1	2009	Operating
InterstateNatural Gas Fired Combustion Turbine	City of Springfield - (IL)	Sangamon	138.6	1	1997	Operating
FactoryPetroleum Liquids	City of Springfield - (IL)	Sangamon	26.6	1	1973	Operating
ReynoldsPetroleum Liquids	City of Springfield - (IL)	Sangamon	17.5	1	1970	Operating
LakesidePetroleum Liquids	City of Springfield - (IL)	Sangamon	5.4	3	2002	Operating

City of Springfield - (IL): FAQ

How many power plants does City of Springfield - (IL) operate?: EIA-860M lists 5 operating plants against “City of Springfield - (IL)” for 2026-07, totalling 418 MW of nameplate capacity in 1 state.
Is City of Springfield - (IL) 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.