Ohio Power Siting Board
Before construction can begin on any major utility facility (including solar farms) or economically significant wind farm within the state of Ohio, a certificate of environmental compatibility and public need must be obtained from the OPSB.
Click here to visit the OPSB’s website
The OPSB process for solar energy facilities is robust and transparent.
The OPSB has a full-time staff to answer your questions about projects and process.
Important Dates
OPSB permit application filed - Oct. 10, 2023
OPSB certificate issued - June 26, 2025
Certificate appealed to the Ohio Supreme Court - Oct. 16, 2025