Study. Rate of Energy Storage Expansion.

The study authors: Wood Mackenzie

How much will battery storage expand by 2030? increase to 26 gigawatts (GW) from 3 GW in 2020 across 5 major European power markets, Britain, Germany, France, Italy & Spain

How much will pumped storage plants expand by 2030?  increasing to 205 GW by 2030 from a current 122 GW

What’s crucial about 2030? Battery storage will be so cheap that pumped storage will no longer be necessary

New York Times | Use of Battery Power Storage Seen Accelerating to 2030 and Beyond: WoodMac