My solar-powered and self-hosted website

Solar powered sites are cool and fun, but I find it ultimately lacking because so much of the rest of the networking infrastructure is reliant on the grid. It would be more energy efficient to just host the static site on cloudflare or whatever, and use the solar panel to charge some batteries, or something you would normally use the grid for. I suspect overall energy usage would be even lower if the site was hosted on a CDN, due to the CDN operators keeping their machines near full utilization, and fewer network hops required for an average request.

You don't like that the rest of the infrastructure is on the grid, so you're proposing moving the site to the grid too?

He's looking at it from a utilitarian point of view.

From that perspective, you've got a finite amount of energy that's being consumed at any point of time and by that logic, you'd be better served to use the solar energy for something else in your household that would've needed the grid, because a cloud provider will almost certainly only need a fraction of the electricity you'd need to keep the static files served.

So, by doing that you've effectively reduced your absolute energy footprint.

But these projects aren't about reducing your energy footprint. They're about having a local webserver that's running on solar energy. Or in the authors words: At its heart, this project is about learning and contributing to a conversation on a greener, local-first future for the web