Fuel Mix and Emissions Disclosure
Quick Summary
Ohio law requires your electricity supplier to disclose the fuel sources and emissions data for the power they provide you. You'll receive this information several times per year in a standard format, with updates starting in January showing the projected fuel mix for the year, then actual data comparisons in March, June, September, and December—helping you understand the environmental profile of your power supply.
AI-generated summary • Updated 7/12/2026
Program Details
- Program ID
- 224
- Last Updated
- 8/9/2023
Eligibility
Program Summary
Ohio's 1999 electric industry restructuring law requires the state's electricity suppliers to disclose details regarding their fuel mix and emissions to customers. Electric utilities and competitive retail electric service providers of retail electric generation service must provide this information to their customers in a standard format several times per year. The Ohio Public Utilities Commission (PUCO) adopted rules in 2000 to implement this policy; the rules have been amended subsequently. There are separate rules for electric utilities providing a standard offer for retail electric generation service and for competitive retail electric service providers of retail electric generation service. ScheduleThe environmental disclosure program has the following schedule:January – disclose projected data for current calendar year. March – disclose actual data for the prior calendar year, compared to projected data for prior calendar year. June – disclose actual data for the period January through March of current year, compared to projected data for current calendar year. September – disclose actual data for the period January through June of current year, compared to projected data for current calendar year. December – disclose actual data for the period January through September of current year, compared to projected data for current calendar year.
Contact & Resources
Please verify current program details with the administering agency before making any financial decisions.