Senate Democrats Block Republican Data Center Bill.

Senate Democrats blocked the Ratepayer Protection Act on a 57-43 vote Wednesday. Four Democrats crossed over; the bill needed at least seven to advance.

• 417-3: the House margin that passed the same bill two weeks ago.
• 6 in 10 Americans support limiting new data center construction, per polling.
• 75% of Ohio's 15th Congressional District voters disapprove of data center development.
• The NRSC called data centers "the anchor hanging around Husted's neck" in an internal memo.

Why it matters: Data center expansion, driven by AI demand, has shifted from a local issue to a national campaign liability. Voters increasingly blame the facilities for higher electricity bills and strained water supplies.

• Ohio is a data center hub with competitive races for governor and Senate — both seats central to which party controls Congress.
• Sen. Husted promoted Ohio as a data center destination as lieutenant governor; Democrat Sherrod Brown has spent millions in ads making that record the centerpiece of his challenge.

How 50 sources split on this story

Where they split: The core dispute is whether the bill's language — telling states to "consider" acting — constitutes meaningful consumer protection or an empty pre-election gesture.

What’s next: Congress leaves Washington and is not expected back before the November midterms.

• Democrats Schumer, Van Hollen, and Heinrich have proposed separate bills requiring mandatory FERC rules on data center grid costs.
• Will blocking the bill cost Senate Democrats politically, or will voters accept their argument that the bill lacked teeth?
• Could any state public utility commissions act on data center cost rules without federal legislation before the election?