Great share. Also wish we had data on average electricity cost for plebs. I imagine its at least a full cent or two above the US industrial average rate.
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In the U.S., residential rates are, in general, going to be far higher than the industrial rate in nearly every specific region.
Average energy prices for the United States, regions, census divisions, and selected metropolitan areas https://www.bls.gov/regions/midwest/data/averageenergyprices_selectedareas_table.htm
Reasons home miners continue mining in the current environment vary, but will include how obtaining KYC-free BTC from other methods also incurs a premium, or that the cost of electricity is subsidized or paid by another party, or the heat is reused, etc.
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Here's the Tweet by the author of the report that kicked off the Twitter thread where the Coinshares report was first shared:
If miners paid the current US average industrial electricity price (8.96 ¢/kWh), only the latest generation series machines (s19/m30/a12) would generate positive cash flow, which did not hit the market until earliest mid-2020.
aka Margins are v thin for mining companies ..
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I think it is time to decentralize and avoid concentration of ASICs in mega-grids. It is better to relocate miners all over the globe and invite people to integrate them in their houses, using them to warm the rooms or dry clothes instead of dryers and so on.
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