DOE awards $5.5 million to 11 national lab projects to cut U.S. hydropower permitting time and costs

The U.S. Department of Energy’s Hydropower and Hydrokinetic Office (H2O) awarded $5.5 million to 11 national laboratory projects on August 28, 2026. The goal is straightforward: make it faster and cheaper to license and relicense American hydropower facilities. The funding comes from H2O’s Streamlining Hydropower Permitting lab call, which zeroed in on one of the industry’s most stubborn bottlenecks—the time it takes stakeholders to reach consensus during permitting.

DOE announces $5.5 million award for hydropower permitting projects

The announcement came directly from H2O Director Nichole Fitzgerald, who kept her framing simple. “For over 100 years, hydropower has been a pillar of American energy, supplying reliable, affordable power across the nation,” she said. Her statement stressed that the selected projects should help keep permitting and relicensing costs down for operators—savings she expects to reach ratepayers.

The 11 projects were chosen under the Streamlining Hydropower Permitting lab call, issued earlier in 2026, and each runs one to three years. The emphasis throughout is practical: tools, datasets, and plain-language resources that hydropower stakeholders can actually use during the licensing process.

It’ll identify recreation types in hydropower reservoirs and adjacent rivers, then link that data to ORNL’s Existing Hydropower Assets inventory.

Why permitting reform is needed: The regulatory burden on hydropower operators

Here’s the core tension. Hydropower permits issued by the Federal Energy Regulatory Commission (FERC) run between 30 and 50 years—which sounds like stability. But earning and keeping those permits requires rigorous, expensive impact studies, and the process drags whenever stakeholders can’t reach consensus.

That consensus problem was the specific target of this lab call. Long stakeholder review timelines translate directly into higher costs for operators, and those costs don’t stay contained—they ripple outward to the consumers who depend on hydropower for affordable electricity. The funded projects are designed to cut into that burden at key points in licensing and relicensing. Not by skipping environmental review, but by making it faster and less expensive without sacrificing rigor.

What the 11 projects will do: Tools, datasets, and decision-support resources

The project portfolio is broad, covering fish passage innovation, environmental monitoring, recreation data, and reservoir management—several of the most contested topics that slow down permitting.

Pacific Northwest National Laboratory (PNNL) leads multiple efforts. One will develop a fish passage risk screening tool that helps plants with fish species of concern scale site-specific data to the geographic scope regulators actually care about. A separate PNNL-led project, partnering with Idaho and Oak Ridge National Laboratories, will pull existing fish passage data into a single National Fish Passage Knowledge Hub—one place where stakeholders can find, compare, and select passage technologies that meet regulatory requirements.

Oak Ridge National Laboratory (ORNL) is building a geospatially referenced recreation database. It’ll identify recreation types in hydropower reservoirs and adjacent rivers, then link that data to ORNL’s Existing Hydropower Assets inventory. AI-extracted information from FERC documents will feed the database, supporting planning, licensing conditions, and stakeholder decisions.

Los Alamos National Laboratory, backed by Sandia National Laboratories, is taking a different angle—combining field sampling, drone surveys, remote sensing, and machine-learning models to forecast reservoir nutrient dynamics and reduce harmful algal blooms. The output will be decision-support tools usable in permitting and compliance.

Two projects will test U.S.-developed modeling tools in Norwegian hydropower systems before domestic deployment. PNNL and Argonne National Laboratory will trial PNNL’s Flow Tradeoff Tool in Norway, while the National Laboratory of the Rockies will test pumped storage hydropower modeling tools there as well. Norway works as a low-risk proving ground—a place to stress-test methods before American operators depend on them.

Tribal and community-focused projects among those selected

Several funded projects center on communities with specific stakes in hydropower outcomes.

PNNL will synthesize six years of juvenile Pacific lamprey studies across the Lower Snake and Columbia River systems. Pacific lamprey carries tribal cultural significance. The project will identify fish migration bottlenecks, quantify survival and predation risk, and produce a system-wide action plan for the U.S. Army Corps of Engineers, tribal partners, and regional non-federal hydropower managers.

Oak Ridge National Laboratory is working with the Eastern Band of Cherokee Indians to develop a micro-hydropower planning framework for the tribe’s reservation. It’ll integrate power generation potential, hydrological modeling, fish and cultural resource protection priorities, and multi-jurisdictional permitting requirements—a notably complex set of considerations to weave into a single usable framework.

In Sitka, Alaska, PNNL will help the city’s municipally owned utility improve hydropower operations through better data management and new forecasting tools, with methods built to transfer to other Alaska utilities facing similar challenges.

Background: Hydropower’s Role in U.S. Energy and the Push to Maintain Its Infrastructure

Hydropower has delivered reliable electricity in the U.S. for more than a century. That long track record also creates a pressing challenge: much of the country’s hydropower infrastructure is aging and needs periodic relicensing to stay operational.

Relicensing isn’t automatic. It demands the same rigorous environmental review that new projects face, and if that process gets too costly or too slow, operators face financial strain—with consumers eventually feeling it in their electricity bills. Streamlining permitting is widely seen as essential to preserving the operational continuity of existing hydropower assets, and this lab call reflects a broader Department of Energy strategy: direct national laboratory expertise toward the regulatory and operational bottlenecks slowing down the energy sector.

Taken together, the 11 funded projects target the specific friction points that make hydropower permitting expensive and time-consuming. They focus on building reusable tools, consolidating fragmented data, and supporting the communities—including tribal nations—most directly affected by how hydropower gets managed. The $5.5 million investment is relatively modest, but the deliverables are designed to produce lasting, scalable impact across the U.S. hydropower fleet.

Kelly Lippke

Kelly is an experienced writer with 15 years of experience exploring the big stories that shape our world, from tech breakthroughs and space exploration to climate, energy, and the fascinating quirks of science. She has a talent for turning complex ideas into sharp, memorable insights that stay with readers long after they’ve finished reading.