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H.R. 3638

U.S. HouseIn 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.txt
119 HR 3638 EH: Electric Supply Chain Act
U.S. House of Representatives
text/xml
EN
Pursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.
IB
119th CONGRESS 1st Session
H. R. 3638
IN THE HOUSE OF REPRESENTATIVES
AN ACT
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.
1.
Short title
This 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)
Assessment
In 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)
Report
Not 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)
Definitions
In this section:
(1)
Appropriate committees of Congress
The 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 material
The 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 Organization
The 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 utility
The 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 concern
The 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 stakeholder
The 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)
Secretary
The 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.

  1. Introduced2025-05-29
  2. Passed House2025-12-11
  3. Passed Senate
  4. Conference
  5. To President
  6. 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.md

Shown 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.

Energy and Natural Resources
Energy and Natural Resources
Referred To · Dec 15, 2025 · 314 Bills
Energy and Commerce
Energy and Commerce
Reported By · Nov 25, 2025 · 1,636 Bills
Energy Subcommittee
Energy Subcommittee
Reported by · Jun 5, 2025

Reports

2 committee reports have been filed on H.R. 3638, the latest H. Rept. 119-304.

Actions

H.R. 3638 has taken 30 actions since May 29, 2025, the latest on Dec 15, 2025.

ChamberAction
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 267159.

ChamberQuestion
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]

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.

ClientBusinessStateFirmsFilingsReported
EDISON ELECTRIC INSTITUTEGeneral business - investor owned electric utilitiesDistrict of Columbia314$430K
CHAMBER OF COMMERCE OF THE U.S.A.District of Columbia16
ITC HOLDINGS CORPMichigan16
PORTLAND GENERAL ELECTRICOregon16
AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONSDistrict of Columbia15
CMS ENERGY CORPDistrict of Columbia15
FIRSTENERGY CORPOhio15
PPL CORPORATIONDistrict of Columbia15
PUGET SOUND ENERGYWashington15
XCEL ENERGY INCDistrict of Columbia15
CORPORATE ENERGY BUYERS ASSOCIATIONDistrict of Columbia14
PINNACLE WEST CAPITAL CORPORATIONDistrict of Columbia14
CENTERPOINT ENERGYIndiana13
NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATIONVirginia12
BERKSHIRE HATHAWAY ENERGYDistrict of Columbia11
HONEYWELL INTERNATIONALDistrict of Columbia11
NATIONAL ASSOCIATION OF ELECTRICAL DISTRIBUTORS, INC.Missouri11
ROLLS-ROYCE NORTH AMERICA AND ITS AFFILIATESVirginia11

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.

Filings

The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.

ClientRegistrantPeriodReportedDocument
CHAMBER OF COMMERCE OF THE U.S.A.CHAMBER OF COMMERCE OF THE U.S.A.2026 first_quarter$19.8M1st Quarter - Amendme…
CHAMBER OF COMMERCE OF THE U.S.A.CHAMBER OF COMMERCE OF THE U.S.A.2026 first_quarter$19.8M1st Quarter - Report
CHAMBER OF COMMERCE OF THE U.S.A.CHAMBER OF COMMERCE OF THE U.S.A.2025 second_quarter$19.3M2nd Quarter - Report
CHAMBER OF COMMERCE OF THE U.S.A.CHAMBER OF COMMERCE OF THE U.S.A.2025 fourth_quarter$18M4th Quarter - Report
CHAMBER OF COMMERCE OF THE U.S.A.CHAMBER OF COMMERCE OF THE U.S.A.2026 second_quarter$17M2nd Quarter - Report
CHAMBER OF COMMERCE OF THE U.S.A.CHAMBER OF COMMERCE OF THE U.S.A.2025 third_quarter$13.7M3rd Quarter - Report
EDISON ELECTRIC INSTITUTEEDISON ELECTRIC INSTITUTE2026 first_quarter$2.6M1st Quarter - Amendme…
EDISON ELECTRIC INSTITUTEEDISON ELECTRIC INSTITUTE2026 first_quarter$2.6M1st Quarter - Report
EDISON ELECTRIC INSTITUTEEDISON ELECTRIC INSTITUTE2025 fourth_quarter$2.3M4th Quarter - Report
EDISON ELECTRIC INSTITUTEEDISON ELECTRIC INSTITUTE2025 second_quarter$2M2nd Quarter - Report
EDISON ELECTRIC INSTITUTEEDISON ELECTRIC INSTITUTE2025 third_quarter$2M3rd Quarter - Report
EDISON ELECTRIC INSTITUTEEDISON ELECTRIC INSTITUTE2026 second_quarter$1.7M2nd Quarter - Report
HONEYWELL INTERNATIONALHONEYWELL INTERNATIONAL2026 second_quarter$1.6M2nd Quarter - Report
AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONSAMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS2026 first_quarter$1.2M1st Quarter - Report
XCEL ENERGY INCXCEL ENERGY, INC2026 first_quarter$960K1st Quarter - Report
FIRSTENERGY CORPFIRSTENERGY CORP2026 first_quarter$620K1st Quarter - Report
XCEL ENERGY INCXCEL ENERGY, INC2025 second_quarter$560K2nd Quarter - Report
AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONSAMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS2025 second_quarter$535K2nd Quarter - Report
NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATIONNATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION2025 second_quarter$450K2nd Quarter - Amendme…
NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATIONNATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION2025 second_quarter$450K2nd 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.txt
EnergyAgriculture and FoodAnimalsArmed Forces and National SecurityArts, Culture, ReligionCivil Rights and Liberties, Minority IssuesCommerceCongressCrime and Law EnforcementEconomics and Public FinanceEducationEmergency ManagementEnvironmental ProtectionFamiliesFinance and Financial SectorForeign Trade and International FinanceGovernment Operations and PoliticsHealthHousing and Community DevelopmentImmigrationInternational AffairsLabor and EmploymentLawNative AmericansPublic Lands and Natural ResourcesScience, Technology, CommunicationsSocial WelfareSports and RecreationTaxationTransportation and Public WorksWater Resources Development

Legislative Subjects

H.R. 3638 carries 6 of CRS’s legislative subjects, from Congressional oversight to Supply chain.

hr3638/subjects.txt
Congressional oversightElectric power generation and transmissionEnergy storage, supplies, demandGovernment studies and investigationsIndustrial facilitiesSupply chain

Constitutional 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