Vancouver turns sewage heat into renewable energy for buildings

Vancouver has transformed its sewage waste into a source of renewable energy, powering one of the city's largest low-carbon heating systems. The International District Energy Association (IDEA) has recognized the False Creek Neighborhood Energy Utility (NEU) with the System of the Year Award for its innovative sewage heat recovery system.

Originally built for Vancouver's Olympic Village in 2010, NEU now serves 47 buildings in Southeast False Creek, Mount Pleasant, and the False Creek Flats. In 2024, the utility completed a major expansion of sewage heat recovery at the False Creek Energy Center, tripling its capacity to 9.8 megawatts. This technology captures the thermal energy from wastewater and transfers it into the district energy system, resulting in an overall system efficiency increase from 103% in 2024 to 148% in 2025.

Renewable sources now account for 73% of NEU's energy, with the system saving 7,070 tons of CO2 emissions compared to a 2007 baseline. The success of False Creek NEU has encouraged other communities in Metro Vancouver to explore similar approaches, and the utility has become an educational center for students, officials, and decision-makers from across Canada and other countries.