(reposting the math here, for ref)

- There are 130M US households
- An avg household uses 12000 KWh / yr (EPA)
- Dryers are 6% of household energy consumption (EPA), which = 720 KWh / yr
- 720 KWh * 130M = 93.6 TWh
- Bitcoin uses 70-120 TWh (estimates vary)

^ that's just the US