I'd have to spend Satoshi's to buy the heating system to mine the Satoshi's to replace it and I'd have to get a full return within 7 months.
I'm not certain the next owner of our house would appreciate having a Bitcoin mining farm running his house.
there will be a follow up wirh real numbers soon. but it looks not bad and it feels good, to be independent from the oil market now a days with 25 kWp on the roof π
Sadly, Cruise ship security is quite tight. I got stopped trying to smuggle an extension cable onto a cruise ship a couple of years ago. Imagine trying to smuggle in an S23 π