Congress mandates data centers go off-grid—shifting costs to operators
H.R. 9777 — Protecting Ratepayers Act · Filed by Byron Donalds (R-FL) · Introduced Jul 20, 2026 · Referred to committee
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What it does
This bill requires all data centers with 5+ megawatts of power demand to generate their own electricity and water entirely off-grid—no connection to the public electric grid or municipal water systems allowed. Existing data centers have 180 days to comply; new ones must comply from day one. The bill also grants legal force to a March 2026 presidential proclamation titled 'Ratepayer Protection Pledge.'
Why we flagged it
The bill's operative mechanism is a blanket prohibition on grid/water-system access for data centers, forcing them to internalize infrastructure costs. The stated purpose is ratepayer protection, but the mechanism is a mandate on private operators, not a rate-setting or subsidy reform.
- Section 4 grants legal force to an unquoted March 2026 presidential proclamation ('Ratepayer Protection Pledge'), substantively unrelated to the data center off-grid mandate and not restated in the bill.
What the text implies
- The bill does not define 'captive power plant' or 'on-site power generation' standards, leaving ambiguity about what sources qualify (solar, wind, nuclear, fossil fuels all potentially allowed).
- Section 4 incorporates a presidential proclamation by reference without restating its text, making the full scope of obligations unknowable from the bill alone—readers must consult the Federal Register.
The full analysis lists 5 implications of this text.
Who stands to gain
renewable energy equipment manufacturers (solar, wind, battery systems); on-site power generation contractors and engineers; water treatment and recycling technology vendors