David Mytton

Over the last year, OpenAI, Mistral, and Google have each published numbers for AI energy use or emissions.

The 2010s were the hyperscale efficiency era.

When I started building Arcjet in early 2023, the landscape was the same it had been for a decade.

Headlines tout mega data center campuses (e.g.

This post was originally published on my Dev Sustainability blog.

I’m moving from London to New York City.

In a June 10 post on his personal blog, OpenAI CEO Sam Altman wrote: People are often curious about how much energy a ChatGPT query uses; the average query uses about 0.34 watt-hours, about what an oven would use in a little over one second, or a high-eff…

The politicization of climate change has clouded sustainable computing research, often leading to exaggerated claims about technology’s environmental impact.

Discussion about the environmental impact of computing tends to focus on energy and carbon.

Data center demand response is one of those topics that academics love.