Your best cheap-power story

Everyone in mining eventually becomes an amateur energy trader. What's the best legitimate power deal you've ever found?

Farm neighbour with a biogas digester and surplus he couldn't sell. Barter economy is alive.

Night tariff plus a storage heater rebate scheme that technically covers 'electric heating'. A miner is electric heating.

Micro-hydro rights on a stream. Paperwork took a year, power is basically free now.

Late to this one but the energy argument lands better with a greenhouse tour than a statistic. Would you do it differently?

Late to this one but I killed a hashboard learning hotair rework and consider it tuition.

Second this. firmware updates over USB first, OTA only after you trust the supply. Learned the hard way. Anyone tried the opposite?

Been thinking about this all week. solo mining KAS is a lottery where you keep the ticket price as expected value. I still buy the ticket. Curious what the group thinks.

Second this. solo mining ALPH is a lottery where you keep the ticket price as expected value. I still buy the ticket.

Underrated topic. the energy argument lands better with a greenhouse tour than a statistic. Anyone measuring something different?