U.S. Senate Unveils Bipartisan Reform To Speed Energy Projects, Including Upgrades Relevant to Puerto Rico

A bipartisan group of U.S. senators has introduced sweeping legislation to accelerate energy and infrastructure projects by streamlining federal permitting reviews, expanding transmission development opportunities and curbing the litigation-related delays that often stall major investments.

The measure, filed Sept. 30, comes as rising electricity demand drives heavy investment in generation, transmission and grid modernization nationwide.

The proposed Bipartisan American Affordability and Jobs Act of 2026 was introduced by Sens. Shelley Moore Capito, R-W.Va., Mike Lee, R-Utah, Sheldon Whitehouse, D-R.I., and Martin Heinrich, D-N.M. Capito and Lee chair the Senate’s environment and energy committees, and Whitehouse and Heinrich are their ranking Democrats, a lineup that signals unusually broad support for a rewrite of how Washington approves large projects.

The proposal could carry particular weight for Puerto Rico, where efforts to strengthen and modernize the electric grid have been slowed by regulatory, interconnection and permitting challenges.

Faster federal reviews and clearer coordination among agencies could, in principle, speed the renewable energy, battery storage and transmission projects the island needs to improve reliability and advance its energy transition.

What the bill would change

Transmission is a central feature. The legislation addresses transmission permitting and planning, generator interconnection queues, advanced transmission technologies and offshore transmission systems.

According to a legal analysis by the law firm Akin Gump, it would also allow categorical exclusions and permitting exemptions for reconductoring and upgrades within existing rights-of-way, and direct federal regulators to use automation and advanced computing tools to shrink interconnection queues.

If enacted, the legislation would represent one of the most significant federal permitting reforms in years, potentially reshaping how quickly energy and infrastructure projects move from planning to construction across the United States.

On process, the bill would establish a unified federal review framework, formally designate lead permitting agencies and require agencies to standardize their procedures. It would also create an environmental review and permitting tracker intended to increase transparency and accountability.

Akin Gump reports that the bill sets deadlines of one year for environmental assessments and two years for full environmental impact statements under the National Environmental Policy Act (NEPA).

Another major component targets delays caused by legal challenges. Under the bill, challenges to federal permit decisions would generally have to be filed within 150 days, according to Akin Gump and the American Petroleum Institute, and a court that finds a permit deficient would by default send it back to the agency for correction instead of voiding it.

The measure also touches NEPA, Clean Water Act and Endangered Species Act reviews, and would limit the ability of federal agencies to revoke or materially change permits already issued, except in narrow cases such as fraud, violations or court orders.

Supporters describe the package as a compromise. In the sponsors’ announcement, Capito called the current permitting process “broken and outdated,” while Heinrich said the bill would help reach a “yes” or “no” on energy projects faster and would require data centers to pay for the grid upgrades they trigger.

Who stands to gain

Industry stakeholders say the changes could benefit utilities, renewable energy developers and traditional energy companies alike. For utilities, shorter timelines for transmission projects, substations and other grid investments matter because they are increasingly viewed as necessary to meet growing demand from data centers, new manufacturing facilities and broader electrification.

A Senate committee compilation of reactions includes support from large transmission operators and from labor groups such as the International Union of Operating Engineers.

Renewable energy developers could benefit from reforms aimed at reducing permitting bottlenecks and addressing the interconnection constraints that have delayed the deployment of solar, wind and energy storage projects.

American Clean Power, the Solar Energy Industries Association and others are among the groups that have backed the bill, according to the same compilation.

The oil and gas sector, meanwhile, could see a more predictable path for large energy infrastructure by simplifying agency coordination and limiting post-permit legal delays. Akin Gump notes, for example, that the Clean Water Act certification window for interstate gas pipelines and interstate transmission would drop to a maximum of nine months. The American Petroleum Institute welcomed the bill the day it was introduced.

Why the island is watching

The local stakes are easiest to see in federal recovery money. A U.S. Government Accountability Office report released July 2 found that the Federal Emergency Management Agency (FEMA) had obligated $11.1 billion for Puerto Rico’s grid but had disbursed only about $2.7 billion, leaving roughly 75% undisbursed.

As of December 2025, only nine FEMA-funded permanent projects were complete, and about 392 miles of vegetation had been cleared with federal funds against a plan of 16,000 miles of lines.

The GAO traced part of that slowness to the environmental and historic preservation reviews FEMA must complete before releasing funds, which stakeholders said can add months or even years.

The agency also found that all 14 FEMA employees performing those reviews for grid projects were temporary, and that turnover among reviewers rose from 3% in 2021 to 19% in 2024.

GAO recommended that FEMA update its guidance to use streamlining tools such as categorical exclusions, the same kind of shortcut the Senate bill would expand.

Not every delay on the island begins in Washington. Interconnection remains a local engineering and operating question, as does the procurement process for new generation.

It is also unclear how much of the bill’s transmission machinery, which centers on federal regulators, would apply to an isolated island grid overseen locally by the Puerto Rico Energy Bureau. That question will matter as the text moves through negotiation.

Meanwhile, the island is pursuing its own overhaul. As Caribbean Business has reported, the Puerto Rico Senate approved an 868-page substitute permitting bill on Oct. 13 by a 17-8 vote, and it now moves to the House.

The road ahead

The federal bill has garnered bipartisan support from the leaders of the Senate’s energy and environmental committees, though it must still move through the legislative process before becoming law. According to published reports, Senate consideration is expected after the Nov. 3 midterm elections, with floor action anticipated in November, and lawmakers are expected to keep negotiating potential amendments before any final vote.

The House is a separate hurdle. Akin Gump notes that the chamber passed a related measure, H.R. 4776, by 221-196 in December, but that its path for the Senate bill through the Rules Committee and the floor remains uncertain.

A bicameral understanding on timing has been a sticking point, with Whitehouse saying that Senate action means little without a House commitment.

If enacted, the legislation would represent one of the most significant federal permitting reforms in years, potentially reshaping how quickly energy and infrastructure projects move from planning to construction across the United States.

For Puerto Rico, the lesson is two-sided: shorter federal clocks could shave months off projects that depend on federal funds and approvals, but the island’s reliability goals will also hinge on local contracting, interconnection and its own permitting overhaul moving at the same pace.