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H.R. 3638 · 119TH CONGRESS

Electric Supply Chain Act

Introduced
HousePassed
Senate
Resolving Differences
President
Became Law
Step 3 of 6 · Senate

Last recorded step: House, Dec 15, 2025.

Nothing scheduled on the calendars we hold.

This bill would require the Department of Energy to periodically assess and report on vulnerabilities in the electric power supply chain.

AI summary based on the official CRS summary on Congress.gov.

What it does

This bill would require the Department of Energy to conduct periodic assessments of the supply chain used for the generation and transmission of electricity. These reports would identify vulnerabilities in component supplies, barriers to domestic critical mineral processing, and policies that may deter investment in the supply chain. Additionally, the department would be tasked with providing recommendations to Congress on how to secure and expand these supply chains against emerging issues.

Who is affected

The Department of Energy is directly affected, as it is tasked with conducting periodic assessments and reporting on the electricity generation and transmission supply chain. The bill also impacts the U.S. critical mineral processing industry and domestic entities involved in the supply of electrical components by requiring an analysis of investment barriers and vulnerabilities. Additionally, congressional committees will receive the resulting reports and recommendations to address emerging supply chain issues.

Key provisions

  • Supply chain assessments and reporting. The Department of Energy must periodically evaluate and report to Congress on the supply chain supporting electricity generation and transmission. The initial report is due within one year of the bill's enactment.
  • Analysis of vulnerabilities and investment barriers. The assessments must identify trends and vulnerabilities regarding electricity components, barriers to domestic critical mineral processing, and policies that discourage investment in the supply chain.
  • Recommendations for supply chain security. The Department of Energy is required to provide recommendations to address emerging issues and strategies to secure and expand the domestic electric supply chain.

Fiscal impact

Not applicable: No CBO cost estimate available

Effective dates

The Department of Energy is required to submit its initial supply chain assessment and report no later than one year after the date of the bill's enactment.

Relationship to existing law

Not applicable: Bill establishes wholly new authority with no reference to prior law

Stated purpose

The bill aims to secure and expand the domestic electric supply chain by requiring the Department of Energy to identify vulnerabilities in electricity generation and transmission components, address barriers to processing critical minerals, and provide recommendations to mitigate emerging supply chain issues.