What This Bill Does
The FLOWS Act would amend the Federal Power Act to make it easier for hydropower licensees to carry out certain small changes, routine maintenance, repairs, and temporary operational adjustments without first getting Federal Energy Regulatory Commission approval. It would also create a new licensing pathway for “micro hydrokinetic energy projects” of up to 5 megawatts that use waves, tides, currents, or free-flowing water, but do not impound water. The bill sets deadlines for licensing steps, requires FERC to issue implementing regulations within 180 days, and directs the agency to report to Congress on environmental and economic effects after the first 50 projects have operated for a year or after 5 years. It mainly affects hydropower operators, project developers, and the federal agencies that review and condition these projects.
- Licensees would not need FERC approval for “nonsubstantial” alterations or additions to project works.
- Routine maintenance, repair, replacement, and certain seasonal or temporary operational adjustments would be exempt from prior approval.
- Micro hydrokinetic projects are defined as up to 5 megawatts and must use waves, tides, currents, or free-flowing water.
- FERC would have to act on a micro hydrokinetic license application within 1 year after filing.
- FERC must issue implementing regulations within 180 days and include categorical exclusions under NEPA for low-disturbance activities.
Who This Bill Affects
For most people, the bill’s direct effect is indirect: it could make some hydropower facilities easier to maintain and could speed the development of small hydrokinetic projects that add electricity to the grid. If you live near a dam, river, tidal area, or a proposed micro-hydro site, the bill could mean fewer federal approval delays for routine repairs and a faster licensing timeline for new projects, while still leaving FERC safety oversight in place. The main practical impact is on project operators and local communities near these facilities, not on the average household’s day-to-day life.
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- Hydropower operators They would likely argue that routine repairs and small operational changes should not require a full federal approval process every time. Faster maintenance can reduce downtime, improve reliability, and help facilities respond to weather or equipment problems without unnecessary delay.
- Small renewable energy developers They would likely support the new micro hydrokinetic licensing section because it creates a defined federal pathway with deadlines. The 1-year final-action deadline and 180-day rulemaking requirement could reduce uncertainty and make small water-power projects easier to finance.
- Rural and coastal communities seeking local energy projects They may see value in encouraging small-scale generation from rivers, tides, and currents. The bill could help bring new electricity projects online in places where large power plants are impractical, while still keeping FERC safety oversight.
- Environmental advocates concerned about aquatic habitat They may worry that faster approvals and categorical exclusions under NEPA could reduce scrutiny of site-specific impacts on fish, river flow, and shoreline ecosystems. Even low-disturbance projects can have cumulative effects if many are built quickly.
- State and local permitting stakeholders They may be concerned that the bill compresses review timelines and pushes agencies toward joint schedules that prioritize speed. That could make it harder to fully coordinate water, environmental, and land-use concerns before projects move ahead.
- Dam safety and public-interest watchdogs They may argue that exempting more maintenance and temporary adjustments from prior approval could create room for operators to make changes with less oversight. Even with the savings clause, they may want clearer notice and review requirements to prevent safety or operational problems.
Key Implications
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““shall not be required to obtain approval from the Commission””
This is the core streamlining provision for small changes and routine maintenance. In practice, it means some operational work at hydropower facilities could proceed faster, with less paperwork and fewer delays before repairs or adjustments are made.
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““routine maintenance, repair, or replacement””
This language covers ordinary upkeep of project works, which can be essential for keeping a facility running safely and reliably. It reduces the chance that standard maintenance becomes bogged down in a separate approval process.
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““installed capacity of not more than 5 megawatts””
The new licensing pathway is limited to very small projects. That keeps the bill focused on niche hydrokinetic development rather than large dams or major hydropower facilities.
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““final action… not later than 1 year after””
FERC would face a hard deadline for deciding micro hydrokinetic applications. That could help developers plan financing and construction, but it also compresses the time available for agency review and coordination.
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““categorical exclusions… under the National Environmental Policy Act””
The bill directs FERC to use NEPA categorical exclusions for low-disturbance activities, which can shorten environmental review. The bill also says extraordinary circumstances can still block use of the exclusion, preserving a backstop for unusual cases.
Latest Status
June 10, 2026
Committee on Energy and Natural Resources. Ordered to be reported with an amendment in the nature of a substitute favorably.
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Ask AI about this billData sourced from api.congress.gov.