Battery Storage Power Plants in the US

963 plants · 116.1 GW total capacity · across 44 states

There are 963 battery storage power plants across 44 US states with 116.1 GW total capacity. Texas leads with 338 plants.

Largest is Hop Hill Solar Generation and BESS (2600 MW BESS); oldest active is Bonny Eagle (1910); newest is Poteet (2026); top state is Texas (338 plants); top owner is ENGIE (30 plants).

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By State

Texas
338 plants · 42.9 GW
California
194 plants · 18.3 GW
Arizona
58 plants · 16.7 GW
New York
54 plants · 1.4 GW
Massachusetts
53 plants · 266 MW
North Carolina
41 plants · 661 MW
Florida
18 plants · 1.7 GW
Colorado
17 plants · 2.4 GW
Hawaii
14 plants · 894 MW
New Mexico
12 plants · 2.1 GW
Nevada
11 plants · 4.8 GW
Idaho
10 plants · 659 MW
New Jersey
10 plants · 112 MW
Washington
9 plants · 4 GW
Oregon
9 plants · 5.8 GW
Virginia
8 plants · 1.1 GW
Ohio
8 plants · 462 MW
Utah
7 plants · 2.2 GW
Maine
7 plants · 217 MW
Georgia
6 plants · 1.2 GW
Wisconsin
6 plants · 90 MW
Oklahoma
5 plants · 932 MW
Indiana
5 plants · 717 MW
Michigan
5 plants · 440 MW
Alaska
5 plants · 86 MW
Vermont
5 plants · 32 MW
Illinois
4 plants · 376 MW
South Carolina
4 plants · 486 MW
Pennsylvania
4 plants · 55 MW
Arkansas
4 plants · 31 MW
Minnesota
4 plants · 25 MW
Iowa
4 plants · 10 MW
Nebraska
4 plants · 5 MW
Montana
3 plants · 850 MW
Missouri
3 plants · 801 MW
Maryland
3 plants · 6 MW
Wyoming
2 plants · 1.8 GW
Connecticut
2 plants · 320 MW
West Virginia
2 plants · 182 MW
Kansas
1 plants · 600 MW
Alabama
1 plants · 400 MW
Tennessee
1 plants · 20 MW
Mississippi
1 plants · 3 MW
Rhode Island
1 plants · 3 MW

Largest Battery Storage Plants (top 200 by capacity)

Showing top 200 of 963 plants. Browse by state above for the full list.