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H.R. 3638
U.S. House•In Senate Committee
Summary
H.R. 3638, the Electric Supply Chain Act, was introduced in the House on May 29, 2025 by Rep. Robert Latta (R) with 2 co-sponsors. It was referred to Energy And Natural Resources, and last saw action on Dec 15, 2025: Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.
Record
Text
H.R. 3638 has 2 co-sponsors, 1 roll call and 5 amendments.
hb3638/engrossed-in-house.txt119 HR 3638 EH: Electric Supply Chain ActU.S. House of Representativestext/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.IB119th CONGRESS 1st SessionH. R. 3638IN THE HOUSE OF REPRESENTATIVESAN ACTTo direct the Secretary of Energy to prepare periodic assessments and submit reports on the supply chain for the generation and transmission of electricity, and for other purposes.1.Short titleThis Act may be cited as the Electric Supply Chain Act .2.Assessment and report on the supply chain for the generation and transmission of electricity(a)AssessmentIn carrying out the requirements of the Department of Energy Organization Act ( 42 U.S.C. 7101 et seq. ), the Secretary shall, for purposes of monitoring the supply chain for the generation and transmission of electricity and in consultation with relevant stakeholders, prepare periodic assessments on such supply chain that—(1)include information on—(A)efforts and opportunities to strengthen, secure, and expand such supply chain, including with respect to overcoming obstacles to broader deployment of advanced transmission technologies, including advanced conductors and other technologies that can be installed to increase the transfer capacity, efficiency, affordability, reliability, or resiliency of transmission infrastructure;(B)any trends, risks, and vulnerabilities in the supply, demand, and availability of components for or related to generating or transmitting electricity, including components that are necessary for the construction or deployment of facilities that generate or transmit electricity or can support advanced transmission technologies, including advanced conductors and other technologies that can be installed to increase the transfer capacity, efficiency, affordability, reliability, or resiliency of transmission infrastructure;(C)national security and energy security considerations for strengthening, securing, and expanding such supply chain, including efforts of any foreign entity of concern to exploit supply chain disruptions for the purposes of undermining United States leadership in artificial intelligence development;(D)barriers to expanding the capacity to—(i)manufacture, deliver, and install components for or related to generating or transmitting electricity in the United States; and(ii)process critical materials in the United States;(E)domestic policies that deter or otherwise inhibit greater investment into such supply chain;(F)the effects of any reliance of the United States on any foreign entity of concern for—(i)components for or related to generating or transmitting electricity; and(ii)the exploration, development, or production of critical materials necessary for manufacturing such components;(G)workforce challenges affecting such supply chain;(H)any vulnerabilities from the employment of any non-United States citizen at a facility located in the United States that generates or transmits electricity; and(I)opportunities to expand participation in the workforce supporting such supply chain by veterans, transitioning servicemembers, and military spouses, including any barriers to entry in such workforce and opportunities for enhanced Federal coordination;(2)identify emerging issues in such supply chain; and(3)include recommendations to—(A)address any emerging issues identified under paragraph (2); and(B)secure and expand such supply chain.(b)ReportNot later than one year after the date of enactment of this Act, and periodically thereafter, the Secretary shall submit to the appropriate committees of Congress a report on the most recent assessment prepared under subsection (a).(c)DefinitionsIn this section:(1)Appropriate committees of CongressThe term appropriate committees of Congress means—(A)the Committee on Energy and Commerce of the House of Representatives; and(B)the Committee on Energy and Natural Resources of the Senate.(2)Critical materialThe term critical material has the meaning given such term in section 7002(a) of the Energy Act of 2020 ( 30 U.S.C. 1606(a) ).(3)Electric Reliability OrganizationThe term Electric Reliability Organization has the meaning given such term in section 215(a) of the Federal Power Act ( 42 U.S.C. 824o(a) ).(4)Electric utilityThe term electric utility has the meaning given such term in section 3 of the Federal Power Act ( 16 U.S.C. 796 ).(5)Foreign entity of concernThe term foreign entity of concern has the meaning given such term in section 40207(a) of the Infrastructure Investment and Jobs Act ( 42 U.S.C. 18741(a) ).(6)Relevant stakeholderThe term relevant stakeholder —(A)means a stakeholder that is involved in—(i)the generation, storage, transmission, or distribution of electricity; or(ii)the supply chain for such generation, storage, transmission, or distribution; and(B)includes an electric utility, an electric grid component manufacturer, a person who constructs an electric generating facility, an electric power system cybersecurity expert, the Electric Reliability Organization, a ratepayer advocacy stakeholder, and any other related private sector stakeholder.(7)SecretaryThe term Secretary means the Secretary of Energy.Passed the House of Representatives December 11, 2025. Kevin F. McCumber, Clerk.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-05-29
- Passed House2025-12-11
- Passed Senate
- Conference
- To President
- Became Law
CRS Summary
The summaries are the Congressional Research Service’s, one per stage. Read them in full.
Reported to House Sep 19, 2025
hb3638/reported-to-house.mdShown Here:
Reported to House (09/19/2025)
Electric Supply Chain Act
This bill requires the Department of Energy (DOE) to periodically assess the supply chain that supports the generation and transmission of electricity and report on the assessment to the appropriate congressional committees.
Specifically, DOE must periodically assess and report on
- information including trends and vulnerabilities in the supply of components needed for generating or transmitting electricity, barriers to expanding U.S. capacity to process critical materials, and domestic policies that deter greater investment into the supply chain;
- emerging issues in the supply chain; and
- recommendations to address these emerging issues and to secure and expand the supply chain.
The initial report must be submitted no later than one year after the date of enactment of this bill.
Sponsors
Rep. Robert Latta (R) sponsors H.R. 3638, and 2 members have co-sponsored it.
Committees
H.R. 3638 went before 3 committees: Energy and Natural Resources, Energy and Commerce and Energy Subcommittee.
Reports
2 committee reports have been filed on H.R. 3638, the latest H. Rept. 119-304.
- H. Rept. 119-304 — ELECTRIC SUPPLY CHAIN ACT
- H. Rept. 119-304,Part 2 — ELECTRIC SUPPLY CHAIN ACT
Actions
H.R. 3638 has taken 30 actions since May 29, 2025, the latest on Dec 15, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Dec 15, 2025 | Senate | Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.Energy and Natural Resources Committee | ||
Dec 11, 202514:16 | House | Considered as unfinished business. (consideration: CR H5789-5790) | ||
Dec 11, 202514:22 | House | On passage Passed by the Yeas and Nays: 267 - 159 (Roll no. 324).House roll call 324 267–159 | ||
Dec 11, 202514:22 | House | Motion to reconsider laid on the table Agreed to without objection. | ||
Dec 11, 202514:22 | — | Passed/agreed to in House: On passage Passed by the Yeas and Nays: 267 - 159 (Roll no. 324). roll call 324 |
Votes
H.R. 3638 went to 1 roll call in the House, the latest on Dec 11, 2025 at 267–159.
| Chamber | Question | Yea | Nay | |||
|---|---|---|---|---|---|---|
Dec 11, 2025 | House | On Passage | 267 | 159 |
Amendments
5 amendments have been offered to H.R. 3638, the latest acted on Dec 10, 2025.
HAMDT 121An amendment numbered 4 printed in Part C of House Report 119-399 to expand the proposed study to assess opportunities to deploy advanced transmission technologies, including advanced conductors.Dec 10, 2025 · On agreeing to the Min amendment (A004) Agreed to by voice vote. · Rep. Min, Dave [D-CA-47]
HAMDT 120An amendment numbered 3 printed in Part C of House Report 119-399 to include a new line about foreign entities of concern disrupting supply chains to undermine United States leadership in artificial intelligence development.Dec 10, 2025 · On agreeing to the McGuire amendment (A003) Agreed to by voice vote. · Rep. McGuire, John J. [R-VA-5]
HAMDT 119An amendment numbered 2 printed in Part C of House Report 119-399 to require DOE to evaluate how veterans, transitioning servicemembers, and military spouses can support workforce needs in the electricity supply chain, including barriers they face and opportunities for improved federal coordination.Dec 10, 2025 · On agreeing to the Min amendment (A002) Agreed to by voice vote. · Rep. Min, Dave [D-CA-47]
HAMDT 118An amendment numbered 1 printed in Part C of House Report 119-399 to require the Secretary to report on any vulnerabilities due to the employment of noncitizens at facilities in the U.S. that generate or transmit electricity.Dec 10, 2025 · On agreeing to the Gosar amendment (A001) Agreed to by voice vote. · Rep. Gosar, Paul A. [R-AZ-9]
HAMDT 122An amendment numbered 5 printed in Part C of House Report 119-399 to revise the required supply-chain assessment to evaluate barriers to expanding U.S. capacity to manufacture, deliver, and install components for generating or transmitting electricity, rather than only manufacturing.Dec 10, 2025 · On agreeing to the Self amendment (A005) Agreed to by voice vote. · Rep. Self, Keith [R-TX-3]Related bills
1 bill is related to H.R. 3638.
Titles
H.R. 3638 goes by 7 titles, 4 of them short titles.
- Electric Supply Chain Act — Short Titles from RFS (Referred to Senate) bill text
- Electric Supply Chain Act — Short Title(s) as Passed House
- To direct the Secretary of Energy to prepare periodic assessments and submit reports on the supply chain for the generation and transmission of electricity, and for other purposes. — Official Titles from EH (Engrossed in House) bill text
- Electric Supply Chain Act — Short Title(s) as Reported to House
- Electric Supply Chain Act — Display Title
- Electric Supply Chain Act — Short Title(s) as Introduced
- To direct the Secretary of Energy to prepare periodic assessments and submit reports on the supply chain for the generation and transmission of electricity, and for other purposes. — Official Title as Introduced
Lobbying
18 clients hired 20 firms and 182 registered lobbyists who named H.R. 3638 in 79 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Energy/Nuclear, Taxation/Internal Revenue Code, Budget/Appropriations, Homeland Security, Environment/Superfund, Transportation, Telecommunications, Defense.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| EDISON ELECTRIC INSTITUTE | General business - investor owned electric utilities | District of Columbia | 3 | 14 | $430K |
| CHAMBER OF COMMERCE OF THE U.S.A. | — | District of Columbia | 1 | 6 | — |
| ITC HOLDINGS CORP | — | Michigan | 1 | 6 | — |
| PORTLAND GENERAL ELECTRIC | — | Oregon | 1 | 6 | — |
| AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS | — | District of Columbia | 1 | 5 | — |
| CMS ENERGY CORP | — | District of Columbia | 1 | 5 | — |
| FIRSTENERGY CORP | — | Ohio | 1 | 5 | — |
| PPL CORPORATION | — | District of Columbia | 1 | 5 | — |
| PUGET SOUND ENERGY | — | Washington | 1 | 5 | — |
| XCEL ENERGY INC | — | District of Columbia | 1 | 5 | — |
| CORPORATE ENERGY BUYERS ASSOCIATION | — | District of Columbia | 1 | 4 | — |
| PINNACLE WEST CAPITAL CORPORATION | — | District of Columbia | 1 | 4 | — |
| CENTERPOINT ENERGY | — | Indiana | 1 | 3 | — |
| NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION | — | Virginia | 1 | 2 | — |
| BERKSHIRE HATHAWAY ENERGY | — | District of Columbia | 1 | 1 | — |
| HONEYWELL INTERNATIONAL | — | District of Columbia | 1 | 1 | — |
| NATIONAL ASSOCIATION OF ELECTRICAL DISTRIBUTORS, INC. | — | Missouri | 1 | 1 | — |
| ROLLS-ROYCE NORTH AMERICA AND ITS AFFILIATES | — | Virginia | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
Lobbyists
Named on the filings that cite the bill. The 20 named most often, of 182.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| ABELARDO TORRES | 1 | 1 | 6 |
| ALEXA BRANSON | 1 | 1 | 6 |
| ANDREA PORWOLL | 1 | 1 | 6 |
| ASHLEY GUM | 1 | 1 | 6 |
| BRADLEY WATTS | 1 | 1 | 6 |
| BRINCE MANNING | 1 | 1 | 6 |
| BROOKE MILLER | 1 | 1 | 6 |
| CASSIA CARVALHO | 1 | 1 | 6 |
| CHAD WHITEMAN | 1 | 1 | 6 |
| CHANTEL SHEAKS | 1 | 1 | 6 |
| CHARLES JACKSON | 1 | 1 | 6 |
| CHRISTOPHER CRENSHAW | 1 | 1 | 6 |
| CHRISTOPHER EYLER | 1 | 1 | 6 |
| CHRISTOPHER GUITH | 1 | 1 | 6 |
| CHRISTOPHER ROBERTI | 1 | 1 | 6 |
| CLARK JACKSON | 1 | 1 | 6 |
| DAN BYERS | 1 | 1 | 6 |
| DEVIN MCMACKIN | 1 | 1 | 6 |
| DONISE DUKES | 1 | 1 | 6 |
| ERIC GREY | 1 | 1 | 6 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2026 first_quarter | $19.8M | 1st Quarter - Amendme… |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2026 first_quarter | $19.8M | 1st Quarter - Report |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2025 second_quarter | $19.3M | 2nd Quarter - Report |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2025 fourth_quarter | $18M | 4th Quarter - Report |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2026 second_quarter | $17M | 2nd Quarter - Report |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2025 third_quarter | $13.7M | 3rd Quarter - Report |
| EDISON ELECTRIC INSTITUTE | EDISON ELECTRIC INSTITUTE | 2026 first_quarter | $2.6M | 1st Quarter - Amendme… |
| EDISON ELECTRIC INSTITUTE | EDISON ELECTRIC INSTITUTE | 2026 first_quarter | $2.6M | 1st Quarter - Report |
| EDISON ELECTRIC INSTITUTE | EDISON ELECTRIC INSTITUTE | 2025 fourth_quarter | $2.3M | 4th Quarter - Report |
| EDISON ELECTRIC INSTITUTE | EDISON ELECTRIC INSTITUTE | 2025 second_quarter | $2M | 2nd Quarter - Report |
| EDISON ELECTRIC INSTITUTE | EDISON ELECTRIC INSTITUTE | 2025 third_quarter | $2M | 3rd Quarter - Report |
| EDISON ELECTRIC INSTITUTE | EDISON ELECTRIC INSTITUTE | 2026 second_quarter | $1.7M | 2nd Quarter - Report |
| HONEYWELL INTERNATIONAL | HONEYWELL INTERNATIONAL | 2026 second_quarter | $1.6M | 2nd Quarter - Report |
| AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS | AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS | 2026 first_quarter | $1.2M | 1st Quarter - Report |
| XCEL ENERGY INC | XCEL ENERGY, INC | 2026 first_quarter | $960K | 1st Quarter - Report |
| FIRSTENERGY CORP | FIRSTENERGY CORP | 2026 first_quarter | $620K | 1st Quarter - Report |
| XCEL ENERGY INC | XCEL ENERGY, INC | 2025 second_quarter | $560K | 2nd Quarter - Report |
| AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS | AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS | 2025 second_quarter | $535K | 2nd Quarter - Report |
| NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION | NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION | 2025 second_quarter | $450K | 2nd Quarter - Amendme… |
| NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION | NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION | 2025 second_quarter | $450K | 2nd Quarter - Report |
Classification
The Congressional Research Service files H.R. 3638 under Energy, one of its 31 policy areas, and gives it 6 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 3638’s is Energy.
hr3638/policy-areas.txtLegislative Subjects
H.R. 3638 carries 6 of CRS’s legislative subjects, from Congressional oversight to Supply chain.
hr3638/subjects.txtConstitutional authority
The clause the sponsor cites as Congress’s power to enact H.R. 3638, as entered in the Congressional Record.
[Congressional Record Volume 171, Number 91 (Thursday, May 29, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Mr. LATTA:H.R. 3638.Congress has the power to enact this legislation pursuantto the following:This resolution is enacted pursuant to the power granted toCongress under Article I, Section 8 of the United StatesConstitution.[Page H2377]
Source: congress.gov · legiscan.com
