Renewable Energy Standard

A Renewable Energy Standard (RES) is a policy that requires utility companies to include a certain percentage or amount of energy generated from renewable sources—like wind, solar, or hydro—in their total electricity sales. The goal is to encourage the shift away from fossil fuels, reduce greenhouse gas emissions, and promote sustainable energy development. Utilities often achieve this by purchasing renewable energy credits or directly investing in renewable projects. RES helps ensure a cleaner, more diverse energy mix and supports the growth of renewable industries within a region or country.