IEA Forecasts 40% Drop In Battery Storage Costs By 2030 Updated On Fri, Apr 26th, 2024 by Saurenergy International Energy Agency’s (IEA) recent report on the use of batteries in electric vehicles (EVs) and battery storage installations has shown that developer costs of batteries will decline by 40% by 2030. The report was prepared after studying the use of solar PV plus batteries and found the total upfront costs of utility-scale battery storage […] Read more