Sharc International Systems Inc. provides wastewater energy transfer products and services for commercial, industrial, public utilities, and residential development projects in Canada and the United States. The company offers SHARC, a wastewater energy transfer system for heating and cooling applications; and PIRANHA, a wastewater heat recovery and cooling system that recovers energy from wastewater and produces hot water. It serves district and campus energy, cooling and water conservation, mixed-use and multi-family residential, wastewater and geothermal, hotel and hospitality, breweries, and energy as a service industries. The company was formerly known as International Wastewater Systems Inc. and changed its name to Sharc International Systems Inc. in September 2017. Sharc International Systems Inc. was founded in 2010 and is headquartered in Port Coquitlam, Canada.