News for hackers. Stuff that matters.

A comment on Ask HN: How can ChatGPT serve 700M users when I can't run one GPT-4 locally?. Parent comment

Re:Ask HN: How can ChatGPT serve 700M users when I can't run... by hdgvhicv on Saturday August 09, 2025 @04:07AM (#44844851)
Generating 1kWh of heat with electric/resistive is more expensive than gas, which itself is more expensive than a heat pump, based on the cost of fuel to go in

If your grid is fossil fuels burning the fuel directly is more efficient. In all cases a heat pump is more efficient.

[ Parent | on HN ]

There are no comments on this comment yet.