Andy Masley does some plausible estimates here based on the data we have that puts 50 prompts per day at around 5kg CO2e/year: https://www.andymasley.com/writing/whats-the-full-hidden-cli...
The difference between an average diet and a vegan diet via Scarborough et al. 2023/Poore & Nemecek 2018 is in the realm of 1450kg CO2e/year.
Assuming those numbers, that difference is around 14,500 prompts per day, or ~5.3M prompts per year.
So unless the prompt estimates are off by more than two orders of magnitude...
The premise of your link is founded on the energy associated to with a single prompt. The source in your link for that energy claim links to a blog post that then links back to an earlier blog post from the original author of the link you provided (it's basically a circular reference).
Basically, there's a lot of words in your initial link, but they all hinge on the readers taken the stated energy assumption for a single (undefined) prompt at face value. If that initial assumption is wrong (at min, it's poorly defined in your link) all further conclusions are invalid.any a scientific publication have done this same trickery =].
They don't define what a query is when they are talking about AI power usage. If we want to get serious, we'd tie usage to tokens since we can actually track token usage.