Bill119th Congress

S. 3499

Electric Supply Chain Act

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Introduced
Dec 16, 2025
Origin Chamber
Senate
Policy Area
Energy
Latest Action
Dec 16, 2025

Sponsor

Sen. Cortez Masto, Catherine [D-NV]

Democrat·NV
Bioguide ID: C001113
First Name: Catherine
Last Name: Cortez Masto
By Request: N
1
Cosponsors
1
Committees
2
Actions
0
Amendments
0
Related Bills
0
Subjects
1
Summaries
3
Titles
1
Text Versions

Bill Details

Update Date
Apr 13, 2026
Origin Chamber
Senate
Bill Type
S
Bill Number
3,499
Congress
119
Introduced Date
Dec 16, 2025
Policy Area
Energy
Is Law
No
Dec 16, 2025IntroReferral

Read twice and referred to the Committee on Energy and Natural Resources.

Source: Senate

Dec 16, 2025IntroReferral10000

Introduced in Senate

Source: Library of Congress

Introduced in Senate· Dec 16, 20250

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. 

Energy and Natural Resources Committee

Senate· Standing

Introduced in Senate

Dec 16, 2025