Sponsors (4)
The bill makes it easier for utilities to install higher‑capacity transmission conductors and recover the costs—encouraging modernization and potentially lowering long‑term costs and improving reliability—but it raises the risk of higher short‑term rates for consumers, legal disputes over what counts as 'best‑available,' and added regulatory burden.
Electricity customers and taxpayers stand to get more reliable power and potentially lower long‑term electricity costs because utilities replacing or building covered transmission lines can install higher‑capacity, more efficient conductors that reduce line losses and improve grid performance.
Utilities and energy companies will be more likely to invest in modern transmission equipment because the law makes recovery of costs for higher‑capacity conductors presumptively allowable, lowering the financial barriers to upgrades.
The requirement for periodic review of the standard helps ensure transmission upgrade rules can adapt to technological improvements over time, keeping future projects up to date.
Electricity consumers could face higher rates in the short term because utilities may choose more expensive conductors knowing those costs are presumptively recoverable.
The presumption that alternatives other than the 'best‑available' conductor are imprudent could discourage reasonable lower‑cost options and spur litigation over what qualifies as 'best‑available,' creating uncertainty and legal costs for utilities and ratepayers.
Implementation imposes administrative and compliance costs on FERC and utilities (including a 180‑day rulemaking), which could delay projects or raise overhead that ultimately affects consumers.
Based on analysis of 2 sections of legislative text.
Requires Commission-jurisdictional transmission projects to use the best-available transmission conductors and creates a presumption that such costs are prudent and recoverable, with FERC to issue rules in 180 days.
Introduced December 11, 2025 by Julie Fedorchak · Last progress December 11, 2025
Requires Commission-jurisdictional transmission projects owned or operated by public utilities to use the "best-available" transmission conductor technology when feasible, and creates a legal presumption that using those conductors is a prudent expense recoverable in rates. It defines technical criteria for what counts as "best-available," applies to new lines and major upgrades or reconductoring, and directs the Federal Energy Regulatory Commission (FERC) to issue implementing regulations within 180 days and to periodically update the methodology.