AI / Tech: Big Tech to Sign White House Power Pledge Tomorrow
Trump is convening major tech firms on March 4 to sign a pledge that their new AI data centres will “build, bring, or buy” their own power supply, ensuring Americans’ electricity bills don’t rise from data centre demand growth. In the UK, protesters marched against data centre expansion amid revelations that 140 facilities are seeking grid connections requiring 50 GW of capacity — exceeding the UK’s peak winter demand of 45 GW for the entire grid.
New today: The White House energy pledge is tomorrow — a concrete policy action worth watching.
Why it matters: The AI infrastructure buildout is hitting a hard physical constraint — power — simultaneously in the U.S. and UK. This is a structural bottleneck for the sector, not a short-term headline.
Sources: Climate Change News | ResultSense — UK