The vast data centers that power artificial intelligence are so energy hungry that they’re heating up their surroundings, according to new research. It’s an alarming finding given the number of data centers is predicted to explode over the next few years.
Can they capture that heat and recycle it to partially power the site?
Not really, it’s only useful if you intentionally capture it at the point of heat and Transfer that in a liquid still hot to take it a central point, by the time the fans cool of and the heat is pumped out the building it’s too dispersed to use. Unless you’re in a cold area and low grade heat can be used for warming.
Why don’t we just invent an entropy reversing machine?
Strikingly, the impacts weren’t limited to a data center’s immediate surroundings; temperature increases affected areas up to 6.2 miles away, the research found, affecting more than 340 million people.
Huh?
Yea this makes the methodology super suspect.
Air and water move, especially when heated.
But un a radius of 6 mi? That sounds a bit high.
More close to a city with lots of concrete to store the heat.Large data centers can consume over 100 MW of power. Almost ALL the energy a computer consumes is turned into heat, like well over 90%. A home AC unit pulls a little under 1 kW, and I think heating is about the same so that’s equivalent to heating over 100,000 homes, except those homes will eventually get warm and stop running the heat. The data center churns all day, every day. Given that, it may be equivalent to all the heat put out in more like 250,000 homes. Data centers produce an ABSURD amount of heat.
Edit: and keep in mind, that’s HOMES, not people. Average people per household in the US is 2.5, so that’s heating for over 600,000 people.
Sorry to nitpick but doesn’t 100% of it end up as heat? Vibrations, light, sounds, radio waves- all a tiny fraction of the power are also eventually absorbed by the environment.
That was my understanding at least
affecting more than 340 million people.
