How many power plants does Luminant Generation operate?

EIA-860M lists 13 operating plants against “Luminant Generation Company LLC” for 2026-07, totalling 11 GW of nameplate capacity in 2 states.

Is Luminant Generation 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.

Luminant Generation power plants

Every generating plant EIA-860M files against Luminant Generation for 2026-07: 13 plants, 11 GW of nameplate capacity, across 2 states and 5 energy sources.

EIA files this entity as “Luminant Generation Company LLC”.

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: 11 GW
States: 2; TX, VA
Energy sources: 5

Luminant Generation plants by energy source

Coal2 plants · 4,175 MW
Natural gas7 plants · 3,992 MW
Nuclear1 plants · 2,430 MW
Petroleum1 plants · 536 MW
Solar2 plants · 159 MW

Full list of Luminant Generation power plants

Power plants operated by Luminant Generation Company LLC

Comanche PeakNuclear	Luminant Generation Company LLC	Somervell	2,430	2	1990	Operating
Martin LakeConventional Steam Coal	Luminant Generation Company LLC	Rusk	2,379.6	3	1977	Operating
Oak Grove (TX)Conventional Steam Coal	Luminant Generation Company LLC	Robertson	1,795.4	2	2010	Operating
Lake HubbardNatural Gas Steam Turbine	Luminant Generation Company LLC	Dallas	927.5	2	1970	Operating
Stryker Creek2 technologies	Luminant Generation Company LLC	Cherokee	713.4	7	1958	Operating
GrahamNatural Gas Steam Turbine	Luminant Generation Company LLC	Young	634.7	2	1960	Operating
DeCordova Steam Electric Station2 technologies	Luminant Generation Company LLC	Hood	626.7	5	1990	Operating
Morgan CreekPetroleum Liquids	Luminant Generation Company LLC	Mitchell	536.4	6	1988	Operating
Permian BasinNatural Gas Fired Combustion Turbine	Luminant Generation Company LLC	Ward	447	5	1988	Operating
Hopewell CogenerationNatural Gas Fired Combined Cycle	Luminant Generation Company LLC	Prince George	399	4	1990	Operating
Trinidad (TX)2 technologies	Luminant Generation Company LLC	Henderson	243.3	3	1965	Operating
Emerald GroveSolar Photovoltaic	Luminant Generation Company LLC	Pecos	108	1	2023	Operating
BrightsideSolar Photovoltaic	Luminant Generation Company LLC	Bee	50.7	1	2022	Operating

Luminant Generation: FAQ

How many power plants does Luminant Generation operate?: EIA-860M lists 13 operating plants against “Luminant Generation Company LLC” for 2026-07, totalling 11 GW of nameplate capacity in 2 states.
Is Luminant Generation 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.