In 2019, Capco released a HK170 million, 25-year New Energy Bond to finance the construction of the West New Territories Landfill energy-from-waste project, which was the first green bond issued for a Scheme of Control-regulated business. This waste-to-energy project allows Capco to use landfill gas as an energy source, offsetting emissions from some of its coal-fired power generation units and achieving significant environmental benefits.