How many planned battery storage projects are in the US?

There are 2566 planned battery storage projects in the US.

What is the total planned battery storage capacity in the US?

The total planned battery storage capacity in the US is 476,376 MW.

What is the largest planned battery storage project in the US?

The largest planned battery storage project in the US is Atlas Complex at 2,171 MW, located in La Paz, Arizona.

How many developers have planned battery storage projects in the US?

There are 242 unique developers with planned battery storage projects in the US.

Planned Battery Storage Projects in the United States

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

Last updated: July 2026

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

As of July 2026, there are 2566 battery storage projects in development in the US, according to Cleanview's project tracker. Their total planned capacity is 476,376 MW. See also: operating battery storage projects in the US→

Planned Projects

2,566

Planned Capacity

476,376 MW

Unique Developers

242

Planned US Battery Storage Map

Map of planned battery storage projects across the United States. Marker size reflects planned capacity.

Largest Planned Battery Storage Projects in the US

Atlas Complex

2,171 MW

Expected Online: October 2027

Location: La Paz, Arizona

Developer: Hanwha Group

Jove Solar

2,090 MW

Expected Online: January 2030

Location: La Paz, Arizona

Aurora E.C. 138kV

1,206 MW

Expected Online: June 2025

Location: Illinois

Aurora E.C. 138kV

1,206 MW

Expected Online: TBD

Location: Illinois

Hop Hill Solar Generation and BESS

1,200 MW

Expected Online: December 2028

Location: Benton, Washington

Developer: BrightNight

Sunstone Solar

1,200 MW

Expected Online: December 2027

Location: Morrow, Oregon

Developer: Pine Gate Renewables

Wingtip Solar 1

1,176 MW

Expected Online: September 2032

Location: Merced, California

Quark

1,175 MW

Expected Online: September 2028

Location: Fresno, California

Boson

1,173 MW

Expected Online: September 2028

Location: Kern, California

Battery Storage Projects Coming Online Soon in the US

Bellefield 2 Solar Farm

500 MW

Expected Online: August 2026

Location: Kern, California

Betel Storage I

500 MW

Expected Online: August 2026

Location: Milam, Texas

Developer: Unable to find

Quantum BESS

422 MW

Expected Online: August 2026

Location: Haskell, Texas

Developer: Intersect Power

Quantum II BESS

422 MW

Expected Online: August 2026

Location: Haskell, Texas

Developer: Intersect Power

Red Egret BESS

311 MW

Expected Online: August 2026

Location: Galveston, Texas

Developer: Spearmint Energy

McGrau Ford Battery Storage Facility

265 MW

Expected Online: August 2026

Location: Cherokee, Georgia

Developer: Georgia Power

McGrau Ford Battery Storage Facility

265 MW

Expected Online: August 2026

Location: Cherokee, Georgia

Developer: Georgia Power

Tidwell Prairie II Batt

204 MW

Expected Online: August 2026

Location: Robertson, Texas

Developer: Jupiter Power

Tidwell Prairie II

200 MW

Expected Online: August 2026

Location: Robertson, Texas

Developer: Jupiter Power

Frequently Asked Questions

How many planned battery storage projects are in the US?: There are 2566 planned battery storage projects in the US.
What is the total planned battery storage capacity in the US?: The total planned battery storage capacity in the US is 476,376 MW.
What is the largest planned battery storage project in the US?: The largest planned battery storage project in the US is Atlas Complex at 2,171 MW, located in La Paz, Arizona.
How many developers have planned battery storage projects in the US?: There are 242 unique developers with planned battery storage projects in the US.

Explore Planned Battery Storage Projects by State

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