Landfill owners are given the opportunity to generate revenue from what might be otherwise undevelopable land. Such sites are usually located near roads and electricity distribution infrastructure. Areas with larger populations tend to have high energy demand. Opportunities exist to lease the land, sell energy to a local utility and/or generate state renewable energy credits (SRECs). For sites already capped with ClosureTurf and future closures slated for ClosureTurf, PowerCap™ system is an ideal solution.