Solmar Insights
A bipartisan Senate bill introduced October 2026 proposes an expansion of the Federal Energy Regulatory Commission’s (FERC) powers, authorizing the agency to issue permits for transmission projects in the public interest. The legislation, named the Bipartisan American Affordability and Jobs Act, aims to streamline federal permitting and reduce barriers for energy infrastructure development.
Key figures
FERC granted expanded siting authority
Bill introduced October 2026
Permitting reform includes right of legal challenge for disparate treatment
Bipartisan backing and market momentum
The Bipartisan American Affordability and Jobs Act is co-sponsored by Senators Sheldon Whitehouse (D-R.I.), Martin Heinrich (D-N.M.), Mike Lee (R-Utah), and Shelley Moore Capito (R-W.Va.). Industry representatives have expressed cautious optimism regarding the bill’s pathway through the Senate, with expectations for a potential vote following the November 2026 midterms.
The bill’s broad support stems from months of negotiation and responds to prolonged calls from energy developers and utilities for a faster, more predictable permitting environment. As one spokesperson for Advanced Energy United noted, the sector is “hearing a lot of enthusiasm” about the proposal, which they believe is positioned to win bipartisan support post-election.
Expanded FERC transmission siting authority
A central feature of the Act is the expanded authority granted to FERC for transmission siting. Previously, the Commission’s oversight was largely restricted, and multistate transmission lines could be delayed or blocked due to divided jurisdiction and fragmented approval pathways between state and federal agencies. Under the new bill, FERC would have clearer jurisdiction to issue transmission permits deemed in the public interest, potentially overcoming longstanding barriers to grid expansion.
This change is expected to accelerate development of high-voltage transmission infrastructure critical for projects needing to move renewable power to demand centers across regional boundaries. The elimination of National Interest Electric Transmission Corridors (NIETCs) and the federal right of first refusal for incumbent utilities further alters the permission landscape, targeting previous bottlenecks in interregional siting and access for independent transmission developers.
Legal recourse for permit applicants
The bill includes provisions to ensure fair and efficient treatment of all federal permit applications. Applicants would have explicit rights to sue if they experience a pattern of “disparate” treatment based on the type of energy project proposed. This language aims to address industry complaints about inconsistencies and perceived favoritism in federal permitting decisions for wind, solar, and storage versus fossil fuel projects.
The mechanism reflects recent political compromises in response to offshore wind project delays at the end of 2025, when President Donald Trump halted progress on five projects. The resulting deal provides industry developers with new legal tools to challenge delays and holds federal agencies more accountable for equitable processing of all energy projects, potentially leveling the playing field for renewable developers and traditional energy companies navigating complex permitting hurdles.
Context from earlier permitting reform efforts
The Act builds on previous proposals such as the Energy Permitting Reform Act of 2024 and the Standardizing Permitting and Expediting Economic Development Act of 2025, both of which failed to clear Congress. Those earlier efforts struggled to reconcile state-federal tensions and address both developer demands and environmental concerns, contributing to project delays and ballooning interconnection queues, particularly for large-scale renewable projects.
The 2026 bill attempts to bridge these gaps by mandating consistent federal agency conduct and reinforcing judicial oversight, while also removing federal protections that favored incumbent utilities over new entrants. Such changes could have a substantial impact on how transmission assets are planned, financed, and constructed during the late 2020s, especially as grid operators seek to keep pace with data center growth, resource adequacy challenges, and rapid buildout of renewables.
Potential impact on US grid and investment
By streamlining approval processes and expanding FERC’s authority, the American Affordability and Jobs Act could significantly change the landscape for grid and transmission investment. Developers and utilities looking to finance or construct major new lines may now view the federal authorization pathway as less risky and more attractive, which could stimulate a new wave of multistate high-voltage projects previously considered too difficult to advance.
Institutional investors, including infrastructure funds, pension plans, and REITs, will closely monitor the implementation of federal permitting reforms and their effects on project timelines, risk horizons, and expected returns. Additionally, developers may broaden their origination strategies for interregional transmission and hybrid generation-transmission assets, particularly in regions where state siting authority has historically constrained buildout or threatened project viability. With amendments likely when the Senate reconvenes in November, industry participants will remain alert for any provisions that affect operational rights, allocation of risk, or access to legal remedies.
What this means for buyers
Power and transmission in the US, especially interstate corridors, are directly affected by FERC’s expanded permitting authority. The removal of the NIETC regime and new legal rights for permit applicants changes the approval risk profile in late 2026. Buyers should re-evaluate project timelines and acquisition strategies based on the expected consistency of federal permit reviews this quarter.
Reporting via the original publisher
