The Penguin of Evil on Nostr: npub15zu89…3s7lx npub1fpe7w…z75rh More of a problem is that the kind of ...
npub15zu89j2k6sja8qgcs5qdu2pfra5kemhlgeern2cpcw2svkuvkudqu3s7lx (npub15zu…s7lx) npub1fpe7wvhfdaf0q5hakpq3ynvmwxk9wmmnvljc45x63yck7yjmhxdsez75rh (npub1fpe…75rh) More of a problem is that the kind of arrangement you need where you happen to have the right lakes in the right places is not as common as would be needed. The engineering work is also huge to build them. Secondly one of the big reasons for them - fast response to sudden surges is increasingly being met by battery.
Mines have their own interesting sets of problem too - methane, non straight shafts, and the fact many of them look more useful as heatpump reservoirs.
Mines have their own interesting sets of problem too - methane, non straight shafts, and the fact many of them look more useful as heatpump reservoirs.