The news
AI data center power costs could start moving off household bills and onto the companies that build the facilities. In September 2026, the US House and Massachusetts took steps toward making large data centers, AI or otherwise, pay for grid upgrades, while hundreds of towns kept restricting new projects.
The broadest move is federal. The House passed H.R. 9340, the Ratepayer Protection Act, which GovInfo records as engrossed on September 16, by a vote of 417 to 3, according to Utility Dive. The bill, sponsored by Representatives Gabe Evans (R-Colo.) and Kathy Castor (D-Fla.), amends a 1978 utility law to set a federal standard for recovering the full cost of grid upgrades that serve large customers.
Utility Dive reported that it requires states to consider standards for loads above 100 megawatts, covering generation, transmission and distribution upgrades, with financial guarantees before work starts and cost recovery if a customer exits early. States would have one year to consider the standard and two to decide. Senator Martin Heinrich (D-N.M.), who introduced the competing GRID Savings Act, has said the House bill does not go far enough, Utility Dive reported, citing Politico. ClearView Energy Partners said Senate passage before the November midterm elections is unlikely, Utility Dive reported.
States are moving faster. Massachusetts Governor Maura Healey signed Executive Order 658 on September 8, covering data centers above 25 megawatts of peak demand. According to TechTarget and a JD Supra legal summary, projects must submit a community benefits agreement before state permits are issued and buy enough new clean electricity to match annual use or pay into a Ratepayer Protection Fund. The order also ties permits to conformance with the state's June data center framework, which TechTarget reports calls for developers to bear the full cost of supply, upgrades and interconnection.
Local pressure is widespread but so far limited in effect. SemiAnalysis, an industry research firm, counted more than 300 local moratoriums in a September 15 report, yet found only about 1.5 gigawatts delayed by them and 2.3 gigawatts in total once New York's state-level permit halt is included, against 38 gigawatts of capacity it forecasts for delivery in 2027. Its polling found 46% of voters viewed data centers unfavorably and 29% favorably.
The numbers
- House vote on H.R. 9340
- 417–3
- Federal bill's large-load threshold
- 100 megawatts
- Massachusetts EO 658 threshold
- 25 megawatts of peak demand
- Local data center moratoriums, per SemiAnalysis
- More than 300
- US capacity delayed by moratoriums, per SemiAnalysis
- 2.3 gigawatts
- Amazon backup-generator purchase cap in Generac warrant
- $8 billion
Why CEOs should care
CFOs buying cloud and colocation capacity should assume grid-upgrade and clean-power costs will reach their invoices. Developers that must fund upgrades up front, post financial guarantees and pay if they leave early are likely to price that risk into leases and cloud rates. Ask providers whether contracts allow pass-through of new utility charges, which regions carry the highest exposure, and whether long-term agreements can lock current terms.
Operations and real-estate leaders planning their own AI capacity face new siting math. A facility above 25 megawatts in Massachusetts now needs a community benefits agreement and a plan to match its annual electricity use with new clean generation, while the federal bill would bring upfront cost-recovery rules to sites above 100 megawatts in states that adopt them. Build approval time, local negotiations and possible exit costs into project budgets.
Boards should note the political signal. A 417 to 3 vote and SemiAnalysis's finding that more voters dislike data centers than like them show that AI's power demand is now a household-bill issue. Directors should ask management how the company's AI plans depend on new capacity in contested regions and how it would respond if state-level halts like New York's spread.
The bigger picture
Hyperscalers are also spending heavily on their own power equipment. Generac (GNRC) disclosed in a September 16 filing that Amazon (AMZN) holds a warrant tied to up to $8 billion of backup-generator purchases, with $2.4 billion of initial deliveries expected in 2027 and 2028. The filing does not link the deal to grid costs, and backup generators are standard equipment, so we see it as at most an indirect signal of the cost shift. The same argument is playing out abroad: in Australia, Energy Minister Chris Bowen has said there will be no carve-outs from a plan for data centers to be backed by new renewable energy.
What’s next
Watch the Senate, where the House bill needs floor time before the midterms, and Massachusetts regulators, who must set clean-energy protocols and the alternative payment mechanism by December 31, 2026. SemiAnalysis estimated that New York's executive order alone accounts for about 0.8 gigawatts of the delayed capacity. Our read is that any new state permit pauses before November would matter more to delivery schedules than additional town-level moratoriums.
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