At least 118 countries at the COP28 climate summit in Dubai have backed a pledge to improve energy efficiency rates by 4% each year until 2030. In its simplest form, energy efficiency can simply mean using appliances, technology, or electronics that are designed to consume less energy, such as heat pumps or LED lighting. Industries worldwide could save $437 billion per year by 2030 with improved energy efficiency, according to an October 2023 industry collective report by the Energy Efficiency Movement. As a result, energy efficiency improved globally this year by about 1.3% compared with last year, slower than the 2% improvement posted in 2022 due largely to rising energy demand, the IEA's annual Energy Efficiency report said. In the U.S., energy efficiency is beating the global average efficiency improvement rate this year at 4%, with $86 billion allocated for the goal under the Inflation Reduction Act.

---

Persons: Andrew Boyers, Larissa Gross, Sofie Irgens, Nick Eyre, Gloria Dickie, Katy Daigle, Jan Harvey Organizations: REUTERS, Rights, International Energy Agency, BE, European Union, Industries, Energy, U.S . Department of Energy, IEA, Oxford University, Reuters, Thomson Locations: Watchfield, Swindon, Britain, Dubai, leakages, India, Africa, U.S, Germany, Sweden, Netherlands