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H.R. 5638
U.S. House•House Floor Calendar
Summary
H.R. 5638, the Geothermal Royalty Reform Act, was introduced in the House on Sep 30, 2025 by Rep. Mike Kennedy (R) with 1 co-sponsor. It last saw action on May 20, 2026: Placed on the Union Calendar, Calendar No. 575.
Record
Text
H.R. 5638 has 1 co-sponsor.
hb5638/introduced-in-house.txt119 HR 5638 IH: Geothermal Royalty Reform ActU.S. House of Representatives2025-09-30text/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.I 119th CONGRESS 1st Session H. R. 5638 IN THE HOUSE OF REPRESENTATIVES September 30, 2025 Mr. Kennedy of Utah introduced the following bill; which was referred to the Committee on Natural Resources A BILLTo amend the Geothermal Steam Act of 1970 to require royalties on production from leased geothermal resources to be based on production from each electric generating facility, and for other purposes.1.Short titleThis Act may be cited as the Geothermal Royalty Reform Act .2.Geothermal royaltiesSection 5(a)(1) of the Geothermal Steam Act of 1970 ( 30 U.S.C. 1004(a)(1) ) is amended—(1)in subparagraph (A)—(A)by inserting with respect to each electric generating facility producing electricity from such resources, before not less than ; and(B)by inserting by such facility after produced ; and(2)in subparagraph (B)—(A)by inserting with respect to each electric generating facility producing electricity from such resources, before not less than ; and(B)by inserting by such facility after produced .
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-09-30
- Passed House
- Passed Senate
- Conference
- To President
- Became Law
To amend the Geothermal Steam Act of 1970 to require royalties on production from leased geothermal resources to be based on production from each electric generating facility, and for other purposes.
Sponsors
Rep. Mike Kennedy (R) sponsors H.R. 5638, and 1 member has co-sponsored it.
Committees
H.R. 5638 went before 2 committees: Natural Resources and Energy and Mineral Resources Subcommittee.

Reports
1 committee report has been filed on H.R. 5638, the latest H. Rept. 119-661.
- H. Rept. 119-661 — GEOTHERMAL ROYALTY REFORM ACT
Actions
H.R. 5638 has taken 9 actions since Sep 30, 2025, the latest on May 20, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
May 20, 2026 | House | Reported (Amended) by the Committee on Natural Resources. H. Rept. 119-661.Natural Resources Committee | ||
May 20, 2026 | House | Placed on the Union Calendar, Calendar No. 575. | ||
Mar 5, 2026 | House | Subcommittee on Energy and Mineral Resources DischargedEnergy and Mineral Resources Subcommittee | ||
Mar 5, 2026 | House | Committee Consideration and Mark-up Session HeldNatural Resources Committee | ||
Mar 5, 2026 | House | Ordered to be Reported in the Nature of a Substitute (Amended) by Unanimous Consent.Natural Resources Committee |
Votes
H.R. 5638 has not gone to a roll call.
Titles
H.R. 5638 goes by 4 titles, 2 of them short titles.
- Geothermal Royalty Reform Act — Short Title(s) as Reported to House
- Geothermal Royalty Reform Act — Display Title
- Geothermal Royalty Reform Act — Short Title(s) as Introduced
- To amend the Geothermal Steam Act of 1970 to require royalties on production from leased geothermal resources to be based on production from each electric generating facility, and for other purposes. — Official Title as Introduced
Lobbying
2 clients hired 2 firms and 5 registered lobbyists who named H.R. 5638 in 6 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, Natural Resources, Budget/Appropriations, Taxation/Internal Revenue Code.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| FERVO ENERGY COMPANY | Enhanced Geothermal Energy Company. | Texas | 1 | 5 | — |
| ORMAT NEVADA, INC. | Geothermal power, recovered energy generation, and remote power technology | Nevada | 1 | 1 | $60K |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| FERVO ENERGY COMPANY | 1 | 5 | — |
| CASSIDY & ASSOCIATES, INC. | 1 | 1 | $60K |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| TOM ERB | 1 | 1 | 5 |
| JOHN DEARBORN | 1 | 1 | 1 |
| KAI ANDERSON | 1 | 1 | 1 |
| KELLY RIDDLE | 1 | 1 | 1 |
| RYAN MULVENON | 1 | 1 | 1 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| FERVO ENERGY COMPANY | FERVO ENERGY COMPANY | 2026 second_quarter | $1.7M | 2nd Quarter - Report |
| FERVO ENERGY COMPANY | FERVO ENERGY COMPANY | 2026 first_quarter | $690K | 1st Quarter - Report |
| FERVO ENERGY COMPANY | FERVO ENERGY COMPANY | 2025 fourth_quarter | $220K | 4th Quarter - Report |
| FERVO ENERGY COMPANY | FERVO ENERGY COMPANY | 2026 second_quarter | $180K | 2nd Quarter - Amendme… |
| FERVO ENERGY COMPANY | FERVO ENERGY COMPANY | 2026 first_quarter | $170K | 1st Quarter - Amendme… |
| ORMAT NEVADA, INC. | CASSIDY & ASSOCIATES, INC. | 2026 second_quarter | $60K | 2nd Quarter - Report |
Classification
The Congressional Research Service files H.R. 5638 under Energy, one of its 31 policy areas, and gives it 3 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 5638’s is Energy.
hr5638/policy-areas.txtLegislative Subjects
H.R. 5638 carries 3 of CRS’s legislative subjects, from Alternative and renewable resources to Energy revenues and royalties.
hr5638/subjects.txtConstitutional authority
The clause the sponsor cites as Congress’s power to enact H.R. 5638, as entered in the Congressional Record.
[Congressional Record Volume 171, Number 160 (Tuesday, September 30, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Mr. KENNEDY of Utah:H.R. 5638.Congress has the power to enact this legislation pursuantto the following:Article I, Section 8, Clause 18: The Congress shall havePower . . . To make all Laws which shall be necessary andproper for carrying into Execution the foregoing Powers, andall other Powers vested by this Constitution in theGovernment of the United States, or in any Department orOfficer thereof.[Page H4510]
Source: congress.gov · legiscan.com