mesaMar 31

Data centers are creating ‘heat islands’ and warming the land around them by up to 16 degrees | CNN

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.

Scientists have found an alarming environmental impact of vast data centers

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.

CNN
Show threadKongarMar 31

Years ago, I was driving through NY city-ish. We pulled over in a rest area and I saw a sign about turning your engine off. I thought it was the stupidest thing I had ever seen, as did many other people apparently as their cars were idling. Then I got out of my car. I was wrong. The heat was insane. I couldn’t wrap my little head around it. I started doing the engineer math thing because it didn’t make sense.

Doesn’t surprise me at all these massive data centers are creating little heat domes. The cars were bad enough, and they are a fraction of the energy.

Show threadExcessShiv
There’s 33kWh worth of energy in a gallon of gasoline, and they use 0.3gal/hour when idling, so cars are pumping out 11kWh of heat just sitting there…that’s a surprisingly large amount of heat.
Mar 31 at 6:33pmWeb
Show threadEheranMar 31

33 kWh/gallon * 0.3 gallon/h = 10 kWh/h = 10 kW

But units aside, that is really nothing. The car itself already has about 3 m² area or about 3 kW of sunlight. The issue is the CO2 (globally) and pollution from the car (locally, causing smog etc.).

Show threadExcessShivApr 1
I rounded a bit (before I miscalculated), there’s 33.7kWh in a gallon and they use 0.35gal/h on average, so they actually use 11.8kWh just idling