U.S. Senators Lisa Murkowski (R-Alaska), Steve Daines (R-Mont.), and Jim Risch (R-Idaho) have introduced the Hydropower Licensing Affordability Act to the Senate, a legislative effort aimed at modernizing the Federal Power Act (FPA) to reduce the protracted delays and escalating costs associated with hydropower licensing and relicensing. The proposed legislation seeks to address systemic inefficiencies within the federal regulatory framework that proponents argue have stifled the growth and maintenance of one of the nation’s most critical sources of baseload renewable energy. By narrowing the scope of mandatory conditions that federal agencies can impose on hydropower projects, the bill aims to ensure that regulatory requirements are directly proportional to a project’s actual environmental and operational impacts.
Specifically, the Hydropower Licensing Affordability Act targets Section 4(e) and Section 18 of the Federal Power Act. Under current law, these sections grant various natural resource agencies—including the Department of the Interior (DOI), the Department of Agriculture (USDA), and the Department of Commerce (DOC)—the authority to impose "mandatory conditions" on hydropower licenses. Currently, the Federal Energy Regulatory Commission (FERC), which oversees the licensing process, is legally obligated to include these conditions in a project’s license, regardless of the associated costs, the direct relevance to the project’s footprint, or the potential impact on the facility’s economic viability. The new bill would limit these conditions strictly to those that address the "direct adverse effects" of a specific project, preventing agencies from utilizing the licensing process to advance unrelated policy goals or ecological projects.
The Regulatory Framework and the Need for Reform
The Federal Power Act, originally enacted in 1920, established the framework for the development of hydroelectric power on federal lands and navigable waters. While the act was designed to encourage the growth of the nation’s energy infrastructure, subsequent amendments and judicial interpretations have layered a complex web of multi-agency oversight onto the process. Today, a single hydropower project may require approvals or conditions from a dozen different state and federal entities.
According to the American Public Power Association (APPA), the current lack of a "reasonableness" standard for mandatory conditions has created a significant bottleneck. When a natural resource agency issues a condition under Section 4(e) for a project located on a federal reservation, or a fishway prescription under Section 18, FERC serves essentially as a pass-through entity. It cannot reject or even significantly modify these conditions, even if they are found to be economically ruinous or technically impractical. This lack of checks and balances is a primary driver behind the "burdensome, lengthy, and expensive" relicensing cycles cited by the bill’s sponsors.
The senators supporting the bill emphasize that the timing of this reform is critical. Data suggests that approximately 40% of the total non-federal hydropower capacity in the United States is scheduled to undergo the relicensing process by the year 2030. Without legislative intervention, this "relicensing cliff" threatens to decommission a significant portion of the nation’s renewable energy fleet, as operators face the prospect of decades-long legal battles and hundreds of millions of dollars in compliance costs that may outweigh the revenue generated by the plants.
Economic and Energy Security Implications
Hydropower currently accounts for roughly 6% of total U.S. utility-scale electricity generation and nearly 27% of all renewable energy generation. Unlike wind and solar, which are intermittent and depend on weather conditions, hydropower provides reliable, dispatchable baseload power. This makes it an essential component of grid stability, particularly as the U.S. transitions away from coal and natural gas.
In Alaska, where Senator Murkowski has been a vocal advocate for energy independence, hydropower is often the backbone of local grids. "Throughout my time in the Senate, I have heard the same message from Alaska’s utilities and local leaders: the hydropower relicensing process is broken," Murkowski stated upon the bill’s introduction. "We need to address the unwarranted delays and costly federal requirements that often bear little connection to a project’s direct impacts. Those burdens make it much harder to maintain and expand one of Alaska’s most reliable sources of renewable, baseload power."
The economic stakes are equally high in the Pacific Northwest and the Mountain West. In states like Montana and Idaho, hydropower facilities are not just energy producers but also drivers of local economies and vital components of water management systems. Senator Risch noted that the current regulatory environment creates "regulatory uncertainty" that discourages investment. When the cost of obtaining or renewing a license becomes unpredictable, private and public utilities are less likely to pursue new generation projects or even upgrade existing turbines to increase efficiency.
Chronology of the Legislative Push
The introduction of the Hydropower Licensing Affordability Act in the Senate follows a parallel effort in the House of Representatives. Congressman Cliff Bentz (R-OR) introduced a companion bill, H.R. 9337, in late 2023. That bill received immediate backing from major industry groups, including the APPA, the National Rural Electric Cooperative Association (NRECA), and the Edison Electric Institute (EEI).
The legislative timeline reflects a growing bipartisan and bicameral recognition that permitting reform is essential for the nation’s energy transition. While broader permitting reform packages have been debated in Congress for several years, the Hydropower Licensing Affordability Act is a targeted "rifle-shot" approach to a specific sector.
In addition to the legislative text, the Senate trio took the additional step of writing a formal letter to the leadership of FERC, the DOI, the USDA, and the DOC. In the letter, the senators urged these agencies to use their existing administrative authorities to streamline processes even before the bill becomes law. The letter argues that the agencies have allowed mandatory conditions to become "increasingly complex, expensive, and often unrelated to the direct effects of the project," contributing directly to the decline of domestic hydropower production.
Industry and Stakeholder Reactions
The energy industry has reacted with strong support for the measure. Trade associations representing both public and private utilities have long argued that the current licensing process can take upwards of 10 to 15 years—a timeframe that exceeds the construction period for most other types of infrastructure.
The Edison Electric Institute, which represents investor-owned electric companies, has noted that the cost of relicensing a hydropower project can often reach 10% to 25% of the project’s total value, with no guarantee of a favorable outcome. By limiting conditions to "direct adverse effects," the bill provides a legal standard that utilities can use to challenge what they perceive as regulatory overreach in court or during administrative hearings.
Conversely, environmental advocacy groups have historically guarded the mandatory conditioning authority of resource agencies, viewing it as a vital tool for protecting fish populations, water quality, and tribal lands. Any reform that limits the scope of Section 18 fishway prescriptions, for example, is likely to face scrutiny from conservationists who argue that the cumulative environmental impact of a dam—even one that has been in place for 50 years—requires continuous and evolving mitigation efforts.
Analysis of Potential Impact
If passed, the Hydropower Licensing Affordability Act would represent the most significant change to the Federal Power Act in decades. By establishing a "direct adverse effects" nexus, the law would shift the burden of proof back toward the regulating agencies. Agencies would be required to demonstrate, through scientific and empirical evidence, that a specific condition is necessary to mitigate a specific harm caused by the project’s operation.
This change could lead to:
- Reduced Litigation: Clearer standards for what constitutes a "valid condition" could reduce the volume of lawsuits filed by project owners against federal agencies.
- Lower Consumer Costs: As utilities spend less on the legal and administrative hurdles of licensing, the pressure to raise electricity rates to cover these "soft costs" may decrease.
- Capacity Expansion: Many existing dams in the U.S. do not currently produce electricity. A more streamlined licensing process could incentivize developers to add generation capacity to existing non-powered dams.
- Grid Reliability: By ensuring that existing plants stay online through 2030 and beyond, the bill supports the long-term reliability of the American power grid.
The senators conclude that while the broader debate over permitting reform continues in Washington, hydropower cannot afford to wait. As the 2030 relicensing deadline approaches, the Hydropower Licensing Affordability Act serves as a proposed safeguard for a sector that provides the foundation for the nation’s renewable energy goals. The bill now moves to the Senate Committee on Energy and Natural Resources for further deliberation.
