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S. 3518
U.S. Senate•In Senate Committee
Summary
S. 3518, the FLOWS Act, was introduced in the Senate on Dec 17, 2025 by Sen. Lisa Murkowski (R) with 2 co-sponsors. It last saw action on Jun 10, 2026: Committee on Energy and Natural Resources. Ordered to be reported with an amendment in the nature of a substitute favorably.
Record
Text
S. 3518 has 2 co-sponsors.
sb3518/introduced-in-senate.txt119 S3518 IS: Fair Licensing for Operations of Water Structures ActU.S. Senate2025-12-17text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 1st Session S. 3518 IN THE SENATE OF THE UNITED STATES December 17, 2025 Ms. Murkowski (for herself and Mr. King ) introduced the following bill; which was read twice and referred to the Committee on Energy and Natural Resources A BILLTo amend the Federal Power Act to address certain alterations in, and the maintenance and repair of, project works, to provide for the licensing of micro hydrokinetic energy projects, and for other purposes.1.Short titleThis Act may be cited as the Fair Licensing for Operations of Water Structures Act or the FLOWS Act .2.Hydropower maintenance and temporary adjustments(a)Alterations in project worksSection 10(b) of the Federal Power Act ( 16 U.S.C. 803(b) ) is amended by adding at the end the following: Notwithstanding any other requirement of this part, the licensee shall not be required to obtain approval from the Commission for any nonsubstantial alteration or addition to project works under the plans approved by the Commission under section 9(a)(1). .(b)Maintenance and repair of project worksSection 10(c) of the Federal Power Act ( 16 U.S.C. 803(c) ) is amended by adding at the end the following: Notwithstanding any other requirement of this part, the licensee shall not be required to obtain approval from the Commission for any routine maintenance, repair, or replacement of any portion of a project works necessary to maintain the project works in accordance with this subsection or for any seasonal or temporary adjustments to project operations in response to circumstances beyond the reasonable control of the licensee. .(c)Savings clauseNothing in this section or an amendment made by this section—(1)affects any authority of the Federal Energy Regulatory Commission—(A)to require notice from a licensee under subsection (a) or (b) of section 10 of the Federal Power Act ( 16 U.S.C. 803 ); or(B)to enforce requirements of that section or the terms of a license issued under part I of the Federal Power Act ( 16 U.S.C. 792 et seq. ) with respect to the safety of any dam and appurtenant works and structures; or(2)(A)precludes any prompt, informal consultation between the licensee and the Federal Energy Regulatory Commission, at the request of the licensee or the Federal Energy Regulatory Commission, with respect to the safety of any dam and appurtenant works and structures in advance of work to be undertaken under section 10 of the Federal Power Act ( 16 U.S.C. 803 ); or(B)affects any authority of the Federal Energy Regulatory Commission to require changes in advance of the work described in subparagraph (A) to protect the safety of any dam and appurtenant works and structures.3.Micro hydrokinetic energy projectsPart I of the Federal Power Act ( 16 U.S.C. 792 et seq. ) is amended by adding at the end the following:37.Licensing of micro hydrokinetic energy projects(a)Definition of micro hydrokinetic energy projectIn this section, the term micro hydrokinetic energy project —(1)means a project that—(A)has or will have an installed capacity of not more than 5 megawatts; and(B)converts to electric energy the hydrokinetic energy from a generator driven by a turbine from—(i)waves, tides, or currents in oceans, estuaries, or tidal areas; or(ii)free flowing water in rivers, lakes, streams, or man-made channels; and(2)does not include a project that impounds water to generate electricity.(b)AuthorizationThe Commission may issue a license in accordance with this section for a term of not less than 10, and not more than 20, years for the construction, operation, and maintenance of project works for a micro hydrokinetic energy project.(c)Expedited licensing process(1)Notification of intent(A)Filing of notificationAn applicant for a license under this section shall commence the licensing process by filing a notification of intent with the Commission.(B)Existing license deadlineNotwithstanding section 15(b)(1), an applicant for a license under this section shall file a notification of intent under subparagraph (A) not later than 2 years before the expiration of an existing license, if applicable.(2)Filing of application(A)In generalExcept as provided in subparagraph (B), an applicant for a license under this section shall submit to the Commission an application not later than 1 year after the date on which the applicant files a notification of intent under paragraph (1).(B)Existing license deadlineNotwithstanding section 15(c)(1), an applicant for a license under this section shall file an application with the Commission not later than 1 year before the date of expiration of the term of an existing license, if applicable.(3)Deadline for issuanceThe Commission shall take final action on an application for a license under this section not later than 1 year after the date on which the application is filed under paragraph (2).(4)Schedule for final actionTo the extent reasonably practicable, the Commission and any applicable conditioning or permitting agencies shall establish, with respect to each micro hydrokinetic energy project that is the subject of a notification of intent to apply for a license under this section, a joint schedule that permits the timely completion of decisions required to be made with respect to, and the timely issuance of, authorizations required under Federal law by the Commission and the conditioning or permitting agencies, subject to the requirement that any joint schedule established under this paragraph shall comply with the deadline for final action established under paragraph (3).(d)Regulations(1)In generalNot later than 180 days after the date of enactment of this section, the Commission shall promulgate regulations to implement this section in a manner that expedites the deployment of micro hydrokinetic energy projects while ensuring the safe operation of the micro hydrokinetic energy project in compliance with applicable Federal and State laws.(2)InclusionThe regulations promulgated under paragraph (1) shall provide for the use of 1 or more categorical exclusions, including allowing for extraordinary circumstances under which the categorical exclusion shall not be available, under the National Environmental Policy Act of 1969 ( 42 U.S.C. 4321 et seq. ) for low disturbance activities necessary for micro hydrokinetic energy projects.(e)Report to congressThe Commission shall submit to Congress a report describing the impacts of the micro hydrokinetic energy projects licensed under this section on the environment, the economy, and the reliability and affordability of electricity not later than the earlier of—(1)the date that is 5 years after the date of enactment of this section; and(2)the date on which the first 50 micro hydrokinetic energy projects licensed under this section have been operational for not less than 1 year.(f)Savings clauseNothing in this section affects any authority of the Commission, at the election of an applicant, to license the construction, operation, and maintenance of project works for a micro hydrokinetic energy project under any other provision of this part..
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-12-17
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
A bill to amend the Federal Power Act to address certain alterations in, and the maintenance and repair of, project works, to provide for the licensing of micro hydrokinetic energy projects, and for other purposes.
Sponsors
Sen. Lisa Murkowski (R) sponsors S. 3518, and 2 members have co-sponsored it, 1 of them from the day it was introduced.
Committees
S. 3518 went before 2 committees: Energy and Natural Resources and Water and Power Subcommittee.
Actions
S. 3518 has taken 4 actions since Dec 17, 2025, the latest on Jun 10, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Jun 10, 2026 | Senate | Committee on Energy and Natural Resources. Ordered to be reported with an amendment in the nature of a substitute favorably.Energy and Natural Resources Committee | ||
Mar 17, 2026 | Senate | Committee on Energy and Natural Resources Subcommittee on Water and Power. Hearings held.Water and Power Subcommittee | ||
Dec 17, 2025 | Senate | Read twice and referred to the Committee on Energy and Natural Resources.Energy and Natural Resources Committee | ||
Dec 17, 2025 | — | Introduced in Senate |
Votes
S. 3518 has not gone to a roll call.
Related bills
1 bill is related to S. 3518.
Titles
S. 3518 goes by 4 titles, 2 of them short titles.
- FLOWS Act — Display Title
- FLOWS Act — Short Title(s) as Introduced
- Fair Licensing for Operations of Water Structures Act — Short Title(s) as Introduced
- A bill to amend the Federal Power Act to address certain alterations in, and the maintenance and repair of, project works, to provide for the licensing of micro hydrokinetic energy projects, and for other purposes. — Official Title as Introduced
Lobbying
10 clients hired 10 firms and 30 registered lobbyists who named S. 3518 in 18 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Energy/Nuclear, Environment/Superfund, Taxation/Internal Revenue Code, Natural Resources, Utilities, Budget/Appropriations, Disaster Planning/Emergencies, Indian/Native American Affairs.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| AMERICAN PUBLIC POWER ASSOCIATION | — | Virginia | 1 | 3 | — |
| CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONS, INC. | — | District of Columbia | 1 | 3 | — |
| NATIONAL HYDROPOWER ASSOCIATION | — | District of Columbia | 1 | 3 | — |
| SNOQUALMIE TRIBE | Native American Affairs | Washington | 1 | 2 | $39K |
| PACIFIC GAS AND ELECTRIC COMPANY | — | California | 1 | 2 | — |
| NORTHWEST PUBLIC POWER ASSOCIATION (NWPPA) | not-for-profit association | Washington | 1 | 1 | $40K |
| ALASKA POWER ASSOCIATION | Statewide trade association for electric utilities in Alaska | Alaska | 1 | 1 | — |
| CORPORATE ENERGY BUYERS ASSOCIATION | — | District of Columbia | 1 | 1 | — |
| DESIMONE CONSULTING GROUP ON BEHALF OF THE NORTHWEST PUBLIC POWER ASSOCIATION | NWPPA is non-profit trade association for PNW utilities in CA, OR, WA, AK, MT, NV, & WY | District of Columbia | 1 | 1 | — |
| OHIO MUNICIPAL ELECTRIC ASSOCIATION | — | Ohio | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
Lobbyists
Named on the filings that cite the bill. The 20 named most often, of 30.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| AMY THOMAS | 1 | 1 | 3 |
| CLAYTON BRYAN | 1 | 1 | 3 |
| DESMARIE WATERHOUSE | 1 | 1 | 3 |
| JOHN GODFREY | 1 | 1 | 3 |
| MATTHEW ALLEN | 1 | 1 | 3 |
| RYAN MCMANUS | 1 | 1 | 3 |
| SAMUEL OWEN | 1 | 1 | 3 |
| THOMAS REYNOLDS | 1 | 1 | 3 |
| ERIKA OSE | 1 | 1 | 2 |
| HARMONY BARBERA | 1 | 1 | 2 |
| JOHN LOVING | 1 | 1 | 2 |
| KEVAL PATEL | 1 | 1 | 2 |
| MARIAN MARTIN | 1 | 1 | 2 |
| PATRICK HENNIGAN | 1 | 1 | 2 |
| RANSOM FOX | 1 | 1 | 2 |
| SARAH CZUFIN MATHIAS | 1 | 1 | 2 |
| SHANNON O'HARE | 1 | 1 | 2 |
| STEPHEN ANSTEY | 1 | 1 | 2 |
| YVONNE MCINTYRE | 1 | 1 | 2 |
| GREG RUBIO | 1 | 1 | 1 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| PACIFIC GAS AND ELECTRIC COMPANY | PACIFIC GAS AND ELECTRIC COMPANY | 2026 second_quarter | $3.5M | 2nd Quarter - Report |
| PACIFIC GAS AND ELECTRIC COMPANY | PACIFIC GAS AND ELECTRIC COMPANY | 2026 first_quarter | $2.9M | 1st Quarter - Report |
| AMERICAN PUBLIC POWER ASSOCIATION | AMERICAN PUBLIC POWER ASSOCIATION | 2026 second_quarter | $310K | 2nd Quarter - Report |
| AMERICAN PUBLIC POWER ASSOCIATION | AMERICAN PUBLIC POWER ASSOCIATION | 2026 first_quarter | $300K | 1st Quarter - Report |
| CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONS, INC. | CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONS, INC. | 2026 first_quarter | $280K | 1st Quarter - Report |
| CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONS, INC. | CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONS, INC. | 2026 second_quarter | $260K | 2nd Quarter - Report |
| CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONS, INC. | CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONS, INC. | 2025 fourth_quarter | $260K | 4th Quarter - Report |
| AMERICAN PUBLIC POWER ASSOCIATION | AMERICAN PUBLIC POWER ASSOCIATION | 2025 fourth_quarter | $240K | 4th Quarter - Report |
| CORPORATE ENERGY BUYERS ASSOCIATION | CORPORATE ENERGY BUYERS ASSOCIATION | 2026 first_quarter | $200K | 1st Quarter - Report |
| NATIONAL HYDROPOWER ASSOCIATION | NATIONAL HYDROPOWER ASSOCIATION | 2026 second_quarter | $110K | 2nd Quarter - Report |
| NATIONAL HYDROPOWER ASSOCIATION | NATIONAL HYDROPOWER ASSOCIATION | 2026 first_quarter | $110K | 1st Quarter - Report |
| NATIONAL HYDROPOWER ASSOCIATION | NATIONAL HYDROPOWER ASSOCIATION | 2025 fourth_quarter | $110K | 4th Quarter - Report |
| OHIO MUNICIPAL ELECTRIC ASSOCIATION | OHIO MUNICIPAL ELECTRIC ASSOCIATION | 2026 second_quarter | $70K | 2nd Quarter - Report |
| NORTHWEST PUBLIC POWER ASSOCIATION (NWPPA) | DESIMONE CONSULTING, LLC | 2026 second_quarter | $40K | 2nd Quarter - Report |
| SNOQUALMIE TRIBE | KILPATRICK TOWNSEND AND STOCKTON | 2026 second_quarter | $20K | 2nd Quarter - Amendme… |
| SNOQUALMIE TRIBE | KILPATRICK TOWNSEND AND STOCKTON | 2026 second_quarter | $19K | 2nd Quarter - Report |
| ALASKA POWER ASSOCIATION | ALASKA POWER ASSOCIATION | 2026 second_quarter | $10K | 2nd Quarter - Report |
| DESIMONE CONSULTING GROUP ON BEHALF OF THE NORTHWEST PUBLIC POWER ASSOCIATION | LEBLANC GOVERNMENT RELATIONS, LLC | 2026 second_quarter | — | 2nd Quarter - Amendme… |
Classification
The Congressional Research Service files S. 3518 under Energy, one of its 31 policy areas, and gives it 4 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 3518’s is Energy.
s3518/policy-areas.txtLegislative Subjects
S. 3518 carries 4 of CRS’s legislative subjects, from Alternative and renewable resources to Water use and supply.
s3518/subjects.txtSource: congress.gov · legiscan.com
