Here some resources about mining to take in consideration: https://diverter.hostyourown.tools/mining-for-the-streets/ https://www.econoalchemist.com/post/home-mining-for-non-kyc-bitcoin https://bikesandbitcoin.substack.com/p/ep015-mining-bitcoin-in-an-apartment https://bitcoinmagazine.com/guides/how-to-run-a-bitcoin-node-from-satellite https://braiins.com/blog/cost-to-mine-bitcoin-user-guide https://www.aniccaresearch.tech/blog/the-intelligent-bitcoin-miner-pt-ii https://cbeci.org/mining_map and an interesting project https://heatbit.com/