S. 3627 · 118th Congress

Distribution Transformer Efficiency and Supply Chain Reliability Act of 2024

Introduced on Jan 18, 2024 by Sherrod Brown (D-OH). 17 cosponsors, 9 of them from another party. Latest action (Jan 18, 2024): Read twice and referred to the Committee on Energy and Natural Resources.

Stage
Introduced
Introduced
Jan 18, 2024
Cosponsors
17
9 from the other party
Policy area
Energy
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Progress

The furthest stage the measure reached. Simple and concurrent resolutions do not go to the President.

  1. Introduced
  2. 2Reported by committee
  3. 3Passed one chamber
  4. 4Passed both chambers
  5. 5Sent to the President
  6. 6Became law

Official title

A bill to amend the Energy Policy and Conservation Act to require a certain efficiency level for certain distribution transformers, and for other purposes.

Summary

The Congressional Research Service has not summarized this measure yet.

Sponsor and cosponsors

Cosponsors by party as of the day they signed on. Original cosponsors signed on the day of introduction.

Sherrod BrownD-OHSponsor

Democrats · 6

Independents · 2

Republicans · 9

Roll calls

Recorded votes on the measure. Most measures move by voice vote or unanimous consent, which record no individual positions.

No recorded roll call on this measure: it moved by voice vote or unanimous consent, or has not reached the floor.

History

Every action as published, oldest first. Roll calls link to how each member voted.

  1. Jan 18, 2024Introduced in Senate
  2. Jan 18, 2024 · SenateRead twice and referred to the Committee on Energy and Natural Resources.

Committees

Committees and subcommittees the measure was referred to.

Agencies in its committees' jurisdiction

Analisa's mapping of committee jurisdiction to federal agencies; the bill may touch others, or none of these.

Who lobbied on it

Organizations whose lobbying reports (LD-2) name this measure. Spending is what they reported for those quarters on all issues, not on this measure alone.

  1. EDISON ELECTRIC INSTITUTE17 reports
    $10.6M reported (all issues)
  2. Northwest Public Power Association6 reports
    $60K reported (all issues)
  3. City of Denton4 reports
    $40K reported (all issues)Federal contractor: CITY OF DENTON$302.6K in contracts, FY2026AI match · 99%
  4. DTE ENERGY COMPANY4 reports
    $650K reported (all issues)Federal contractor: DTE ENERGY COMPANY$2.3M in contracts, FY2026AI match · 100%
  5. FIRSTENERGY CORP.4 reports
    $1.2M reported (all issues)Federal contractor: FIRSTENERGY PENNSYLVANIA ELECTRIC COMPANY$5.4M in contracts, FY2026AI match · 99%
  6. Northeast Public Power Association4 reports
    $80K reported (all issues)
  7. Northwest Public Power Association (NWPPA)4 reports
    $90K reported (all issues)
  8. PINNACLE WEST CAPITAL CORPORATION4 reports
    $990K reported (all issues)
  9. PORTLAND GENERAL ELECTRIC CO.4 reports
    $470K reported (all issues)Federal contractor: PORTLAND GENERAL ELECTRIC COMPANY$189.1K in contracts, FY2026AI match · 100%
  10. PUGET SOUND ENERGY INC.4 reports
    $1.1M reported (all issues)Federal contractor: PUGET SOUND ENERGY INC$1.6M in contracts, FY2026AI match · 100%
  11. THE AES CORPORATION4 reports
    $500K reported (all issues)Federal contractor: THE AES CORPORATION$551.7K in contracts, FY2026AI match · 100%
  12. CMS ENERGY CORPORATION3 reports
    $810K reported (all issues)
  13. Entergy Services, LLC3 reports
    $1.6M reported (all issues)
  14. MISSOURI RIVER ENERGY SERVICES3 reports
    $60K reported (all issues)
  15. NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA)3 reports
    $3.1M reported (all issues)
  16. Northern California Power Agency3 reports
  17. PPL Corporation3 reports
    $320K reported (all issues)
  18. Tennessee Valley Public Power Association3 reports
    $120K reported (all issues)
  19. Utah Associated Municipal Power Systems3 reports
    $90K reported (all issues)
  20. XCEL ENERGY3 reports
    $690K reported (all issues)
  21. AMEREN SERVICES2 reports
    $1.2M reported (all issues)Federal contractor: AMEREN SERVICES COMPANY$2M in contracts, FY2026AI match · 99%
  22. AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS2 reports
    $3.9M reported (all issues)
  23. CLEVELAND-CLIFFS INC.2 reports
    $670K reported (all issues)
  24. CORE Electric Cooperative2 reports
    $40K reported (all issues)
  25. INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS2 reports
    $271.8K reported (all issues)
  26. NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION2 reports
    $860K reported (all issues)Federal contractor: NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATIONAI match · 100%
  27. Sacramento Municipal Utility District2 reports
    $180K reported (all issues)Federal contractor: SACRAMENTO MUNICIPAL UTILITY DISTRICT$163.9K in contracts, FY2026AI match · 100%
  28. AMERICAN PUBLIC POWER ASSOCIATION1 report
    $260K reported (all issues)
  29. Alliant Energy Corporation1 report
    $160K reported (all issues)
  30. BLACK HILLS CORPORATION1 report
    $10K reported (all issues)Federal contractor: BLACK HILLS SERVICE COMPANY, LLC$33.7M in contracts, FY2026AI match · 100%
  31. EDISON INTERNATIONAL1 report
    $800K reported (all issues)
  32. Nidec Americas Holding Corporation1 report
    $50K reported (all issues)
  33. OHIO MUNICIPAL ELECTRIC ASSOCIATION1 report
    $70K reported (all issues)
  34. ZERO EMISSION TRANSPORTATION ASSOCIATION1 report
    $30K reported (all issues)

Reports filed in 2024, 2025.

Sources and method

Every figure on this page traces to these records.

  • Bill status: bills and resolutions, sponsors, actions, subjects and CRS summaries (U.S. Government Publishing Office (GovInfo), from Congress.gov (Library of Congress))GovInfo Bill Status bulk data (Congress.gov; summaries by the Congressional Research Service) · data current to Oct 9, 2026 · loaded Oct 9, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Members of Congress, their terms, committees and identifiers (The @unitedstates project (from the Biographical Directory of the U.S. Congress, the House and the Senate))unitedstates/congress-legislators: legislators, committees and current committee membership · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: CC0 1.0 (public domain dedication)
  • House roll-call votes (Office of the Clerk, U.S. House of Representatives)Office of the Clerk, U.S. House of Representatives, roll-call vote records · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Senate roll-call votes and DW-NOMINATE scores (Voteview (UCLA Department of Political Science))Lewis, Jeffrey B., Keith Poole, Howard Rosenthal, Adam Boche, Aaron Rudkin, and Luke Sonnet (2026). Voteview: Congressional Roll-Call Votes Database. https://voteview.com/ · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Free to use with the required citation
  • Lobbying disclosures (LD-1 registrations, LD-2 quarterly reports, LD-203 contribution reports) (Clerk of the U.S. House of Representatives)Clerk of the House, Lobbying Disclosure Act filings (organizations only; lobbyists' names are not loaded) · data current to Oct 9, 2026 · loaded Oct 9, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Positions are shown only where a roll call recorded them; voice votes and unanimous consent record none.
  • Money and votes are shown side by side; neither explains the other.