Waste-to-Energy (WTE), also known as Energy-from-Waste (EfW), is a transformative technology that converts non-recyclable waste into usable energy — such as electricity, heat, or fuels — using thermal, biological, or chemical processes. It offers a dual benefit: managing waste more sustainably while helping meet energy demands.
many cities have WTE plants to handle non-recyclable fraction of MSW. controlled incineration / WTE of certain industrial or hazardous wastes.
Rural / decentralized biogas — anaerobic digestion of agricultural or organic waste to produce biogas in villages. Landfill gas capture — retrofitting existing landfills to capture and use emitted gas.