Including 4 closely related terms such as heat pump, heat pumps, and pumps.
… of energy efficiency in Newham’s schools; The installation of renewable energy sources in our Council housing stock and community centres i.e. photovoltaic panels and heat pumps. Clean Air Day, Salisbury Primary School https://www.newham.gov.uk/downloads/file/1265/domestic-energy-efficiency-report https://www.newham.gov.uk/downloads/file/1265/domestic…