Senate Democrats recently blocked a proposed bill aimed at tackling electricity costs in data centers, branding it as ineffective and lacking substantive power. Despite the fact that it had passed the House with notable bipartisan support, the bill stumbled in the Senate due to a procedural vote where it failed to garner the necessary 60 votes against the filibuster, ending with a 57-43 tally.

Among the Democrats voting alongside Republicans in favor of the measure were Senators Jon Ossoff (Ga.), Raphael Warnock (Ga.), Maggie Hassan (N.H.), and Amy Klobuchar (Minn.). Senator Ossoff faces a challenging re-election in November, while Klobuchar is contending for the governorship in Minnesota.

Pushed by vulnerable Republican Senator Jon Husted from Ohio, the bill sought to compel states to contemplate implementing standards requiring tech companies to shoulder the additional electricity expenses brought on by data centers. However, critics argued that because the bill doesn’t mandate states to adopt these standards, its impact may remain negligible and non-compulsory, leading many Democrats to consider it ineffective.

“Americans are demanding real guardrails on AI and data centers, but all the Republicans offer is a toothless messaging bill. The bill is a fraud. I can sum up the shortcomings of the Republican data center bill with one word: optional. The bill is optional,” stated Minority Leader Chuck Schumer (D-N.Y.).

Still, proponents of the initiative emphasized that while the bill might not solve the whole issue of energy costs for data centers, it could motivate states to consider such standards — especially those states that aren’t currently taking steps.

For additional details, see Rachel Frazin’s coverage at The Hill.

In other technology sector developments:

• Senator Rand Paul Blocks Kids Online Safety Act: On Wednesday, Senator Rand Paul (R-Ky.) blocked efforts by Senators Richard Blumenthal (D-Conn.) and Marsha Blackburn (R-Tenn.) to pass by unanimous consent the Kids Online Safety Act (KOSA), which has been a long-sought bill designed to protect minors in the digital space.
• CFTC Investigates Kinzinger’s Kalshi Trades: The Commodity Futures Trading Commission (CFTC) initiated a probe into former Representative Adam Kinzinger (R-Ill.) regarding Kalshi trades linked to pardons issued by President Biden, referring to transactions made between December 2024 and January 2025.
• Jeffries Criticizes Trump’s AI Guardrails Stance: House Minority Leader Hakeem Jeffries (D-N.Y.) criticized President Trump’s stance against federal limitations on AI development, warning that self-regulation in the AI industry poses significant risks.
• Boeing’s Starliner Prepares for December Test Flight: NASA Administrator Jared Isaacman announced an uncrewed test flight of Boeing’s Starliner capsule is scheduled for year’s end, following a previous failed crewed test flight.