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Battery storage projects in Oklahoma

Oklahoma has 5 operating battery storage projects with 0.4 GW of capacity. 4 came online in 2025.

  • Operating5

See planned battery storage projects in Oklahoma

Oklahoma CityTulsaLawtonEnid

Under 50 MW50–249 MW250 MW and up

Updated monthly. Last updated November 2026.

The largest battery storage projects in Oklahoma

Operating, by capacity

#Battery storage projectYear onlineCapacity
1Skeleton Creek Energy Center Hybrid2025252 MW
2Breckinridge Energy Storage202565 MW
3Minco II Energy Storage202565 MW
4Woodward Energy Storage202540 MW
5Rush Springs Energy Storage (BA)202010 MW

Battery storage projects that came online most recently in Oklahoma

Newest first

#Battery storage projectYear onlineCapacity
1Skeleton Creek Energy Center Hybrid2025252 MW
2Breckinridge Energy Storage202565 MW
3Minco II Energy Storage202565 MW
4Woodward Energy Storage202540 MW
5Rush Springs Energy Storage (BA)202010 MW
The developer behind each project is on paid plans. See plans

How Cleanview tracks battery storage projects

Operating battery storage projects come from the EIA's monthly survey of power plants. Planned projects come from the grid operators' interconnection queues. We research who is developing each one, since a queue lists a project company, not its owner.

Questions about battery storage projects in Oklahoma

How many battery storage projects are in Oklahoma?
Oklahoma has 5 operating utility-scale battery storage projects with 0.4 GW of capacity, according to the EIA's monthly survey of power plants.
What is the largest battery storage project in Oklahoma?
Skeleton Creek Energy Center Hybrid in Garfield County, Oklahoma is the largest, at 252 MW. It came online in 2025.
How many battery storage projects were built in Oklahoma in 2025?
4 battery storage projects came online in Oklahoma in 2025, with 422 MW of capacity.
Who is developing battery storage projects in Oklahoma?
Interconnection queues list each project under a project company, not the developer behind it. Cleanview researches the developer of every project and has them on paid plans.

More energy trackers for Oklahoma

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