I have rooftop solar and I have been building credit with my electric utility even though the daily high temperature is well over 100F outside and a comfortable 75F inside. That includes running three AMD 12 thread 128GB systems with obsolete GPUs 24x7x365. I'm not a gamer, so 6 years ago I went low-end low-power GPUs. Boy am I dumb. Currently running the qwen3.6:27b, 35b, and gemma4:31b models just fine.

As soon as VRAM prices drop to sanity I'm going to load up and I could care less about the power draw.

Some parts of the future are absolutely great.