How many planned battery storage projects are in Oklahoma?

There are 70 planned battery storage projects in Oklahoma.

What is the total planned battery storage capacity in Oklahoma?

The total planned battery storage capacity in Oklahoma is 10,054 MW.

What is the largest planned battery storage project in Oklahoma?

The largest planned battery storage project in Oklahoma is Tulsa Battery/Storage at 250 MW, located in Tulsa, Oklahoma.

How many developers have planned battery storage projects in Oklahoma?

There are 17 unique developers with planned battery storage projects in Oklahoma.

Planned Battery Storage Projects in Oklahoma

Explore the largest battery storage projects expected to come online in Oklahoma and see all proposed battery storage projects on a map.

Last updated: May 2026

On this page, you can explore our database of planned battery storage projects in Oklahoma. Each month, we track projects in development and update our list of the largest battery storage projects expected to come online in Oklahoma.

As of May 2026, there are 70 battery storage projects in development in Oklahoma, according to Cleanview's project tracker. Their total planned capacity is 10,054 MW. See also: operating battery storage projects in Oklahoma→

Planned Projects

Planned Capacity

10,054 MW

Unique Developers

Largest Planned Battery Storage Projects in Oklahoma

Tulsa Battery/Storage

250 MW

Expected Online: May 2028

Location: Tulsa, Oklahoma

Carter Battery/Storage

250 MW

Expected Online: December 2029

Location: Carter, Oklahoma

Comanche Battery/Storage

250 MW

Expected Online: March 2028

Location: Comanche, Oklahoma

Grady Battery/Storage

250 MW

Expected Online: March 2028

Location: Grady, Oklahoma

Kingfisher Battery/Storage

230 MW

Expected Online: December 2028

Location: Kingfisher, Oklahoma

Morrison Battery/Storage

220 MW

Expected Online: January 2027

Location: Morrison, Oklahoma

Tulsa Battery/Storage

200 MW

Expected Online: November 2028

Location: Tulsa, Oklahoma

Developer: Eolian Energy

Woodward Battery/Storage

200 MW

Expected Online: May 2027

Location: Woodward, Oklahoma

Developer: Plus Power

Marshall Battery/Storage

200 MW

Expected Online: December 2030

Location: Marshall, Oklahoma

Developer: Peregrine Energy Storage

Battery Storage Projects Coming Online Soon in Oklahoma

Drumright Battery/Storage

177 MW

Expected Online: June 2026

Location: Drumright, Oklahoma

Developer: SunChase Power

Seiling Battery/Storage

85 MW

Expected Online: June 2026

Location: Seiling, Oklahoma

Developer: NextEra Energy

Bryan County Battery/Storage

52 MW

Expected Online: June 2026

Location: Bryan County, Oklahoma

Developer: Leeward Energy

Duncan Battery/Storage

200 MW

Expected Online: December 2026

Location: Duncan, Oklahoma

Minco Battery/Storage

200 MW

Expected Online: December 2026

Location: Minco, Oklahoma

Fort Gibson Battery/Storage

102 MW

Expected Online: December 2026

Location: Fort Gibson, Oklahoma

Oologah Battery/Storage

100 MW

Expected Online: December 2026

Location: Oologah, Oklahoma

Developer: AEP

Morrison Battery/Storage

220 MW

Expected Online: January 2027

Location: Morrison, Oklahoma

Beaver County Battery/Storage

150 MW

Expected Online: January 2027

Location: Beaver County, Oklahoma

Developer: DE Shaw Renewable Investments

Frequently Asked Questions

How many planned battery storage projects are in Oklahoma?: There are 70 planned battery storage projects in Oklahoma.
What is the total planned battery storage capacity in Oklahoma?: The total planned battery storage capacity in Oklahoma is 10,054 MW.
What is the largest planned battery storage project in Oklahoma?: The largest planned battery storage project in Oklahoma is Tulsa Battery/Storage at 250 MW, located in Tulsa, Oklahoma.
How many developers have planned battery storage projects in Oklahoma?: There are 17 unique developers with planned battery storage projects in Oklahoma.

Explore Planned Battery Storage Projects by State

Explore by ISO

CAISO ERCOT MISO PJM NYISO ISO-NE SPP