Renewable energy certificates or ‘RECs’ have become the currency of the renewable power industry, allowing power providers to expand their product offerings and offer ‘green’ power irrespective of whether or not they can physically generate it. RECs also assure consumers who opt to buy renewable power, that that power has either come directly from a renewable generator, or if a renewable generator is not servicing their facility, that it is offset in the market by power from a renewable source, such as wind, solar or hydro, in another geographic area.