‹ BackHN Continuity

Thread

Most data centers refusing to say how much water, electricity they use

216 points · 199 comments · Thom2503

  1. f-serif · · focus · HN ↗
    I live in a country with unlimited water supply.

    Can someone explain the data center water usage? Data center don't drink water. It cools down the machine.

    What's preventing them getting cool water from a lake and draining to it again to cool down? Where is water going after usage since there is literally zero water consumption?

    1. phyzome · · focus · HN ↗
      Some data centers use evaporative cooling instead of a closed loop.
Open on Hacker News to reply ↗

Unofficial Hacker News client; not affiliated with Y Combinator.