Cambridge Study: "Ethereum Ranks High in Power Efficiency Among PoS Blockchains"
A Cambridge University study recalculated Ethereum's (ETH) energy consumption, finding it to be relatively low among major Proof-of-Stake (PoS) blockchains. However, overall power usage remains substantial, suggesting the debate on blockchain sustainability will continue.
Key takeaway
"Cambridge Study: "Ethereum Ranks High in Power Efficiency Among PoS Blockchains"" — BullBear's AI rates this story as a mixed, direction-neutral signal, with a market-impact score of 40 out of 100. A Cambridge University study recalculated Ethereum's (ETH) energy consumption, finding it to be relatively low among major Proof-of-Stake (PoS) blockchains. However, overall power usage remains substantial, suggesting the debate on blockchain sustainability will continue. Reported by TokenPost on July 13, 2026. The call is verified against the actual 24-hour price move on BullBear's public conviction ledger.
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