
High-Capacity Grid Act
Official title: To establish a best-available transmission conductor standard for certain transmission projects under the Federal Power Act and to provide for presumptions regarding cost recovery for such conductors.
What Do You Think?
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What Happened in Congress?
September 15, 2026
- HousePassed by voice vote
Where the Bill Stands
- Introduced, done
- Committee, done
- Floor Vote, done
- Outcome, current stage
What This Bill Does
This bill requires public electric utilities to use the best-available transmission conductor for certain interstate transmission lines (i.e., power lines) in order to recover the costs of the conductor through consumers' electric bills.
Specifically, in any filing seeking to recover the costs of a transmission conductor for the transmission line and in any proceeding to determine if the costs may be recovered through rates, the bill directs the Federal Energy Regulatory Commission to presume that (1) the use of a best-available transmission conductor is a prudent practice and that the associated costs are just and reasonable, and (2) the use of a transmission conductor that is not a best-available transmission conductor is not prudent and that the associated costs are not just and reasonable.
A best-available transmission conductor is a conductor that (1) provides the greatest feasible and commercially available energy-carrying capacity at a given voltage level, (2) provides the highest feasible and commercially available electrical efficiency at that voltage level, and (3) mitigates thermal sag (drooping of power lines) at the maximum rated transmission-carrying capacity of the facility.
The bill applies to projects to (1) construct new transmission facilities; or (2) modify, upgrade, or replace an existing transmission line.
Sponsors
Related Documents
Timeline
- SenateReceived in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.
- House floor actionsMr. Guthrie moved to suspend the rules and pass the bill, as amended.
- Library of CongressPassed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote.
- Floor Vote
- Passed the House
- House floor actionsReported (Amended) by the Committee on Energy and Commerce. H. Rept. 119-824.
- House committee actionsCommittee Consideration and Mark-up Session Held
- House committee actionsCommittee Consideration and Mark-up Session Held
- House committee actionsSubcommittee Consideration and Mark-up Session Held
- Library of CongressIntroduced in House
- House committee actionsReferred to the Subcommittee on Energy.
- House floor actionsReferred to the House Committee on Energy and Commerce.
- Introduced
- Committee



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