Water Power Research Reauthorization

Summary#

This bill would change and extend an existing federal program that supports research, development, demonstration, and commercial work on water power technologies. It updates parts of the Energy Independence and Security Act of 2007 to add new research goals and project types, expand who can take part, and increase authorized funding. Key changes in the bill include support for: manufacturing of composite and additively manufactured marine-energy parts; cybersecurity for hydropower; studies to streamline hydropower licensing; methods to assess and improve environmental impacts and hydrology effects; testing and validation systems for hydropower and pumped storage; invasive species mitigation for equipment; and workforce development (including Tribal programs and student research).

The bill also updates marine energy research to include equipment and microgrids, production of hydrogen and other transportation fuels, cooperative defense research with the Department of Defense and Navy for coastal resilience and surveillance, and development of systems for extreme arctic marine conditions. It adds considerations for regional test sites, requires broader interagency coordination (including with Commerce, NOAA, and Sea Grant), and changes some reporting and award timing rules.

Finally, the bill replaces previous authorized funding levels with a new authorization of $300,000,000 per fiscal year for 2026–2030, split as $200,000,000 for marine energy and $100,000,000 for hydropower research, development, and demonstration activities.

What it means for you#

• Researchers and universities: the bill directs more federal support for research, student-led projects, and test sites, including partnerships with Tribal Colleges and other institutions.
• Manufacturers and industry: it promotes U.S.-based manufacturing for marine energy components and encourages use of advanced and additive manufacturing.
• Hydropower operators and communities: it calls for studies to streamline licensing, improve environmental assessments, address invasive species impacts, and better integrate hydropower and pumped storage into grid models.
• Coastal and Arctic communities: the bill supports marine energy systems for resilience, microgrids, and systems designed for harsh arctic conditions.
• Federal and state agencies: the Secretary of Energy is directed to coordinate across agencies, hold regular solicitations, and brief Congress on progress.

Expenses#

• The bill authorizes $300,000,000 for each fiscal year 2026 through 2030.
• Of that annual total, $200,000,000 is for marine energy and $100,000,000 is for hydropower research, development, and demonstration activities.
• The bill replaces the prior authorization level of $186,600,000 for each fiscal year 2021–2025.
• No publicly available information on actual appropriations or net budgetary effects beyond these authorization amounts.

Proponents' View#

No publicly available information on proponents' statements. The bill text shows lawmakers intend to: reauthorize and expand water power R&D; promote U.S. manufacturing and advanced manufacturing methods for marine energy parts; improve environmental and licensing practices for hydropower; support workforce development (including Tribal programs); and increase funding for marine energy and hydropower through 2030.

Opponents' View#

No publicly available information on opponents' statements.