Waste to energy, also known as energy from waste (EfW), is a process of generating energy in the form of electricity or heat from the primary treatment of waste. It involves the combustion of waste and is a form of energy recovery. Waste that is generally used includes municipal solid waste (MSW) which includes everyday items we use and then throw away such as packaging, food scraps, ... https://www.coherentmarketinsights.com/industry-reports/waste-to-fuel-technology-market