Ohio has one of the most consumer-friendly net metering laws in the country. If your renewable energy system is connected to the utility electric grid, net metering allows you to send any excess electricity back to the electric grid and your electric meter actually spins backward. Each investor owned utility (IOU) has simplified interconnection standards (so you can connect your renewable energy system to the grid) and the ability to offer you a net metering agreement.
– “Net Metering Questions & Answers”
Windustry Presentation: Community Wind Energy 2006: Home and Farm Wind Turbines – Addressing Barriers – Siting, Permitting, Zoning and Interconnection.