Explore the largest battery storage projects in Ohio and see all the utility-scale battery storage projects in Ohio on a map.
Last updated: May 2026
On this page, you can explore our real-time database of battery storage projects in Ohio. Each month, we track battery storage projects and update our list of the largest battery storage projects in Ohio.
As of May 2026, there are 5 utility-scale battery storage projects in Ohio, according to Cleanview's project tracker. Their total operating capacity is 34 MW. In 2025, there was 1 battery storage project built in Ohio. See also: planned battery storage projects in Ohio→
Total Battery Storage Projects
5
Total Capacity
34 MW
Built in 2025
1
Map of battery storage projects in Ohio. Marker size reflects capacity — only facilities with reported capacity data are shown.
12 MW
Year Operational: May 2023
Location: Wood, Ohio
10 MW
Year Operational: March 2025
Location: Richland, Ohio
7 MW
Year Operational: March 2016
Location: Auglaize, Ohio
4 MW
Year Operational: November 2015
Location: Clermont, Ohio
1 MW
Year Operational: March 2021
Location: Paulding, Ohio
10 MW
Year Operational: March 2025
Location: Richland, Ohio
12 MW
Year Operational: May 2023
Location: Wood, Ohio
1 MW
Year Operational: March 2021
Location: Paulding, Ohio
7 MW
Year Operational: March 2016
Location: Auglaize, Ohio
4 MW
Year Operational: November 2015
Location: Clermont, Ohio
Cleanview