Including the closely related terms efficient energy, and efficient energy.
…://www.torbay.gov.uk/roads/travel/active-travel/active-travel-fund/ https://www.torbay.gov.uk/council/policies/environmental/tree-and-woodland-framework/ 4 Installed efficient energy saving LED street lights, together with a comprehensive overhaul of traffic signal inventories, has led to significant energy and carbon savings. However, climate change is having a major impact…