It felt friendly. As for electricity apparently bitcoin has been more costly but may not be any more:
AI Overview Currently, Bitcoin mining and AI data centers consume significant amounts of electricity, but AI data centers are projected to surpass Bitcoin mining in energy consumption by the end of 2025. While Bitcoin mining currently consumes a substantial amount of electricity, the rapid growth and increasing demands of AI models are expected to drive a larger increase in energy consumption within data centers https://www.google.com/search?client=firefox-b-d&q=which+uses+mote+electricity+bitcoin+mining+or+ai+data+centers
AI could consume more power than Bitcoin by the end of 2025