Electricity suppliers are required to provide a minimum amount of power sourced from, or offset by, green generation, such as solar, wind, biogas, and low-impact hydroelectric. However, this represents only a small portion of the electricity sold. To meet corporate green initiatives and sustainability goals and offset fossil fuel consumption, the purchase of RECs is a simple option.
RECs give companies, institutions, and individuals a simple way to offset their carbon footprint and support clean energy. Purchasing RECs is equivalent to purchasing renewable energy; if your company buys RECs then you can claim that the energy you use comes from renewable sources.