The Ethereum proof-of-stake consensus mechanism will cut energy consumption by a massive 99.95% compared to the proof-of-work system.

Ethereum Merge, Ethereum Foundation, Ethereum Technical Roadmap, Ethereum Mainnet, Beacon Chain, Surge, Verge, Purge, Splurge, Eli Ben-Sasson, StarkWareRead More

You might also be interested in reading The car makers already discounting EVs over concerns they’ll be excluded from Government grants – how to get up to £3,750 off.