Copenhill , also known as Amager Bakke and inaugurated in October 2019 in Denmark , is a revolution in waste management and renewable energy. It is a giant incinerator that not only transforms waste into electricity, but also offers a ski slope on its roof, while promising to reduce environmental impact. Copenhill Copenhill works by burning non-recyclable waste to produce energy. The electricity generated is then distributed to the city grid, while the heat produced is use