• Bitcoin vs Bitcoin Cash Energy Statistics https://www.reddit.com/r/btc/comments/ncmjyo/bitcoin_vs_bitcoin_cash_energy_statistics/ 7 comments 15/5/2021 btc
• Bitcoin Energy Statistics: BCH is more power efficient than BTC per transaction *TODAY* https://www.monsterbitar.se/~jonathan/energy/ 53 comments 19/3/2019 btc