Senate Votes 73-25 to Open Debate on Bill Making AI Data Centers Pay Their Own Power Bills

The U.S. Senate voted 73-25 on the evening of November 9, 2026, to open debate on a bill that would force AI companies and data center developers to pay for the electricity they consume and for the grid upgrades they require. The vote cleared the 60-vote threshold with room to spare. It was a cloture vote on the motion to proceed — a routine step that opens debate and passes nothing.

That caveat matters. The bill, the Bipartisan American Affordability and Jobs Act, still needs a final Senate vote, approval in the House, and President Trump's signature before any of its provisions become law. The market barely responded, which makes sense for legislation that has cleared only one procedural hurdle.

The stakes for the AI industry are concrete. Brattle Group estimates data centers would pay about $35 billion more over a decade than under current law. Rhodium Group projects household electricity bills $50 to $78 a year lower in 2040 if the bill passes. Those two numbers frame the fight: the largest cloud companies already spend heavily on AI buildouts, and this bill would raise the cost of powering them.

What does the vote actually change?

Nothing yet, procedurally. Up to 30 more hours of debate remain, and more Senate votes are expected later in the week of November 9. Beyond the data center rules, the bill also speeds federal permits for energy and infrastructure projects and rewrites environmental review and transmission approval rules.

Senators Shelley Moore Capito, Mike Lee, Martin Heinrich, and Sheldon Whitehouse wrote the bill. The bipartisan authorship helps explain the 73-25 margin, though that margin reflects willingness to debate, not agreement on final passage.

The market read was mixed. The State Street Utilities Select Sector SPDR ETF (NYSEARCA:XLU) closed at $43.79 on November 9, up 1.53% — although no source tied that move to the vote. The fund is up 5.75% over the past month and 4.71% year to date. In short, take the one-day move as noise until final passage.

How would the data center provisions work?

Through pricing, not mandates. According to a bill summary from MLQ.ai, FERC (the Federal Energy Regulatory Commission) must make data centers pay their share of the grid plus the new costs they cause. The agency would have 90 days after passage to act. Earlier summaries gave a different deadline, a discrepancy worth watching as the text settles.

The provisions include three specific protections:

• New data centers could not pass added costs on to other customers.
• They would keep paying if they leave early.
• They would post financial guarantees before a utility builds for them.

FERC would also gain backstop authority. It could issue permits for transmission lines of 230 kV or more after one year of state inaction. And the window to sue under NEPA (the federal environmental review law) would shrink from six years to 150 days.

That 150-day litigation window is the most aggressive change in the package. It would compress the timeline for environmental challenges to major energy projects from years to months.

Why do regulated utilities gain more than they lose?

The arithmetic favors them. Regulated utilities earn a set return on what they build, so faster transmission permits mean more rate base — the investment on which regulators allow them to earn a profit. The bill effectively accelerates their growth engine.

The financial guarantees reduce the risk of building for data center demand that never materializes, a real concern after speculative load projections. The cost-shift protection also eases voter anger that has threatened rate increases. The Edison Electric Institute, which represents investor-owned utilities, supports the bill.

But the bill pulls the sector in two directions. Protecting households from data center costs helps politically and reduces risk around rate cases. Yet higher costs for developers could slow the load growth that drove the sector's rally. Utilities win protection; they may lose some of the demand boom that made them attractive in the first place.

What could still kill the bill?

Three threats stand out, and one comes from the White House itself.

President Trump called the bill a "BIG WIN" in a Sunday post. On Monday, he said he would not approve wind turbines and that the bill was not fully agreed. The reversal within 24 hours signals the final text remains unsettled.

In the Senate, Sen. Catherine Cortez Masto said she would vote against final passage if Title III stays in. The 73-25 cloture margin gives some cushion, but not if more senators attach conditions to specific titles.

In the House, Democratic leader Hakeem Jeffries — who is expected to become speaker in January — said the bill falls short. A chamber about to change leadership is a poor bet for fast passage of contested energy legislation.

The source's own analysis is blunt on this point: this view is wrong if the Senate fails to pass the bill or removes the FERC pricing provision. The pricing mechanism is the core of the data center provisions; strip it out and the story changes.

What does this mean for XLU and GRID holders?

XLU is a broad instrument. It also holds gas, water, and merchant power companies such as Atmos Energy (NYSE:ATO) and American Water Works (NYSE:AWK), which dilutes its exposure to the transmission story.

The First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund (NASDAQ:GRID) is a more direct way to own transmission spending. It rose $6.72 to $160.93 on November 9, a move consistent with — but not proven to be caused by — the Senate vote.

The bottom line

A 73-25 Senate vote to start debate shows real bipartisan appetite for making AI data centers pay their own power bills, and the Brattle Group's $35 billion decade-long cost estimate explains why hyperscalers will fight the details. But a cloture motion is not a law: Trump's objections to wind provisions, Cortez Masto's threat over Title III, and Jeffries's opposition in a House changing leadership all stand between this bill and enactment. Watch whether the FERC pricing provision survives the amendment process — it is the provision that makes the bill matter.