Congress blocks new rules for efficient gas water heaters.

What it does

Congress stopped a Department of Energy rule. The rule would have made gas water heaters more efficient. The rule is now dead and cannot start. Companies that make water heaters do not have to follow it.

Who it affects

Families who buy water heaters are affected. They will not get access to more efficient models. Water heater makers benefit because they avoid new costs.

One thing to notice

The law blocks the Department of Energy from making a similar rule in the future. Families may pay more to heat water over time.

From the analysis of the bill text, linked under Primary records below.

Where it stands

29 cosponsors: 29 Republicans.

• Jan 15, 2025 — Introduced · Congress.gov: “Introduced in House”
• Jan 15, 2025 — Referred to House Committee on Energy and Commerce · Congress.gov: “Referred to the House Committee on Energy and Commerce”
• Feb 27, 2025 — Passed the House · Congress.gov: “On passage Passed by the Yeas and Nays: 221 - 198, 2 Present (Roll no. 53). (text: CR H884)”
• Apr 10, 2025 — Passed both chambers · Congress.gov: “Passed Senate without amendment by Yea-Nay Vote. 53 - 44. Record Vote Number: 207”
• May 9, 2025 — Signed into law · Congress.gov: “Became Public Law No: 119-6”
• May 9, 2025 — Sent to president · Congress.gov: “Presented to President”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.

Money around this bill

5 groups reported lobbying about this bill. They filed 9 reports from Dec 2025 to Jun 2026.

Those reports show $19,910,000 in lobbying spending. Each report lists about 9 bills. So that money was not all for this bill.

More groups named this bill than 78% of bills with any report.

Gary Palmer, who sponsored the bill, received $486,500 from PACs for the 2026 election.

• Chamber of Commerce of the U.S.A. — $17,960,000 in 1 report
• Washington Gas Light Company — $1,200,000 in 2 reports
• National Propane Gas Association — $380,000 in 2 reports
• Cms Energy Corp — $370,000 in 2 reports
• 60 Plus Association — $0 in 2 reports

Lobbying is legal. These reports show who lobbied about this bill, not what changed.

Words to know

• Department of Energy — The government agency that makes rules about how much energy machines use.
• lobbying — Trying to influence lawmakers about a bill. Companies and groups pay people to do this.
• PACs — Groups that collect money and give it to candidates for office.
• sponsored — To sponsor a bill is to introduce it in Congress and put your name on it.