That’s a (probably foolish) dream that could be compatible with exponential growth beyond what is available on Earth.
Sounds like a Solarpunk novel to be written. Let's put all incineration activities away. Yet, space colonization is here and serves capital accumulation, first and foremost. There's also the tiny part where rockets have to be shot to outer space with a little bit of energy and waste heat.
Can you share the instance? I've also come across a few Mastodon instances that do the same.
Then I wonder how the material remains of hardware are addressed by providers. Or if virtual servers would be a better solution anyway.