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Microsoft Vows to Cover Data-Center Grid Costs as Trump Backs ‘Tech Must Pay’

The pledge responds to growing voter anger over higher utility bills tied to AI data centers.

Overview

  • Microsoft launched a Community-First AI Infrastructure plan with commitments to prevent residential bill increases, become locally water positive, hire and train in host communities, pay full property taxes, and invest in local education and nonprofits.
  • Brad Smith said Microsoft will pay utility rates that fully cover its costs and bear incremental transmission and substation upgrades linked to its load so local prices do not rise.
  • President Trump publicly endorsed the approach, elevating calls for technology companies to shoulder their own electricity costs as data centers become a 2026 election issue.
  • Industry research underscores structural limits despite the pledge, with Moody’s estimating roughly $3 trillion in required investment this decade and Uptime Institute warning that power availability will be the defining constraint due to long build times for generation and grid upgrades.
  • To secure reliable power, companies are pursuing dedicated supply deals and on-site solutions, with Microsoft reportedly signing a 20-year agreement with Constellation Energy linked to Three Mile Island nuclear generation.