Solar: Ohio

Compare Electricity has developed a solar score for Ohio to help residents and businesses determine if a solar installation is a viable and cost-effective solution. The solar score is based on a combination of many different factors. Ohio comes in slightly below the national average in solar viability. Most of the state receives only 3.5-4 kWh of direct sunlight per square mile per day. This is below the national average of 4.7 kWh/sq. m/day. This region of the US sees around 80% partly cloudy or cloudy days per year. However, an estimated 75% of roofs in Ohio are suitable for solar installations with enough area to hold several solar panels and unobstructed from direct sunlight. Also, the average roof in Ohio can hold 7.3 kW of solar panels which is slightly more than the national average. In general, a solar installation is a viable option for Ohio residents and business but you should consult with a professional to see if your specific situation is right for a solar installation. For more information on Ohio's solar score, see the graph below.