AES Tech Wants Data Centers to Lean Less on Your Power Grid

The useful part

Datacenters construction have become one of the most controversial topics in the United States (and elsewhere). People are asking whether the ones already arriving will raise electricity costs, overload the local grid, and bring more polluting generators into their neighborhoods. Instead of trucking in compressed hydrogen and keeping it in high-pressure storage, a customer would store ammonia and convert it into hydrogen on demand.

How it works

• Agency expects global data-center electricity consumption to more than double t...
• The hydrogen would then be mixed with natural gas and burned in a turbine to make electricity.
• While there are still emissions, this system can reduce them, depending on the blend ratio and the Hydrogen source.
• It is to give a large, power-hungry facility another option when the grid is constrained, one that could reduce its use of diesel and gradually displace some fossil gas.

Details worth keeping

If a facility needs large amounts of new power, it should bring more of that power infrastructure with it and make that infrastructure cleaner and safer than the current backup and supplemental systems many people associate with these activities. The most important part: the goal is not to power AI at any cost.