Parent company profile

Talen Energy

Talen Energy operates 13 U.S. generating facilities through 4 reported operators, with a combined nameplate capacity of 8.13 GW. The largest share of capacity is natural gas (43%), spread across 2 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.

13
Plants
8.13 GW
Total capacity
4
Subsidiaries
2
States

Capacity mix

Natural Gas 42.6%Nuclear 31.2%Coal 22.4%Oil 3.9%

Operating subsidiaries

TalenEnergy Susquehanna LLC1 · 2.53 GWTalenEnergy Martins Creek LLC9 · 2.02 GWTalen Montana LLC2 · 1.82 GWTalenEnergy Montour LLC1 · 1.76 GW

By state

Montana2 · 1.82 GWPennsylvania11 · 6.31 GW

Operating plants

PlantFuelStateOwnerCapacity
TalenEnergy SusquehannaNuclearPennsylvaniaTalenEnergy Susquehanna LLC2.53 GW
TalenEnergy MontourNatural GasPennsylvaniaTalenEnergy Montour LLC1.76 GW
TalenEnergy Martins CreekNatural GasPennsylvaniaTalenEnergy Martins Creek LLC1.70 GW
ColstripCoalMontanaTalen Montana LLC1.65 GW
Retired plants (9)
PlantFuelStateOwnerCapacity
J E Corette Plantretired 2015CoalMontanaTalen Montana LLC172.8 MW
TalenEnergy Martin Creek LLC Allentownretired 2022OilPennsylvaniaTalenEnergy Martins Creek LLC64 MW
TalenEnergy Martins Creek LLC Harrisburgretired 2022OilPennsylvaniaTalenEnergy Martins Creek LLC64 MW
TalenEnergy Martins Creek LLC Fishbachretired 2022OilPennsylvaniaTalenEnergy Martins Creek LLC37 MW
TalenEnergy Martins Creek LLC West Shoreretired 2022OilPennsylvaniaTalenEnergy Martins Creek LLC37 MW
TalenEnergy Martins Creek LLC Harwoodretired 2022OilPennsylvaniaTalenEnergy Martins Creek LLC32 MW
TalenEnergy Martins Creek LLC Jenkinsretired 2022OilPennsylvaniaTalenEnergy Martins Creek LLC32 MW
TalenEnergy Martins Creek LLC Williamsporetired 2022OilPennsylvaniaTalenEnergy Martins Creek LLC32 MW
TalenEnergy Martins Creek LLC Lock Havenretired 2022OilPennsylvaniaTalenEnergy Martins Creek LLC18.5 MW

See the full operator directory under owners & operators.