H.R. 5587: Harnessing Energy At Thermal Sources Act of 2026
To amend the Geothermal Steam Act of 1970 to waive the requirement for a Federal drilling permit for certain activities, to exempt certain activities from the requirements of the National Environmental Policy Act of 1969, and for other purposes.
Latest action, Jul 15, 2026Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held.
Summary
Library of Congress, Sep 26, 2025
Harnessing Energy At Thermal Sources Act or the HEATS Act
This bill exempts certain geothermal activities on state and private lands (except Indian lands) from drilling permit requirements as well as environmental and historic preservation review requirements.
First, the bill prohibits the Department of the Interior from requiring an operator to obtain a drilling permit under the Geothermal Steam Act of 1970 for any geothermal exploration and production activity conducted on a nonfederal surface estate (i.e., the part of the estate that is above ground) if (1) the United States holds an ownership interest of less than 50% of the subsurface geothermal estate to be accessed by the proposed action, and (2) the operator submits to Interior a state permit to conduct the geothermal exploration and production activity on the nonfederal surface estate.
Next, the bill states that such geothermal exploration and production activity is not considered a major federal action under National Environmental Policy Act of 1969 (NEPA). Thus, such activity does not trigger NEPA's environmental review requirements.
Read the full summary
In addition, the bill exempts such activity from the consultation requirements under the Endangered Species Act of 1973. It also exempts the activity from review under the National Historic Preservation Act unless the state in which the activity occurs does not have a state law that addresses the preservation of historic properties.
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2 companies · 6 filings
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Jul 15, 2026SenateCommittee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held.
Apr 28, 2026SenateReceived in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.
Apr 23, 2026HouseMotion to reconsider laid on the table Agreed to without objection.
Apr 23, 2026HouseOn passage Passed by the Yeas and Nays: 231 - 186 (Roll no. 137). (text: CR H3073)
Apr 23, 2026HouseThe previous question was ordered pursuant to the rule.
Apr 23, 2026HouseDEBATE - The House proceeded with one hour of debate on H.R. 5587.
Apr 23, 2026HouseRule provides for consideration of H.R. 4690, H. Res. 1182, H.R. 1897 and H.R. 5587. The resolution provides for consideration of H.R. 4690, H. Res. 1182, H.R. 1897, and H.R. 5587 under a closed rule with one hour of general debate on each measure. The resolution provides for one motion to recommit on H.R. 4690, H.R. 1897, and H.R. 5587.
Apr 23, 2026HouseConsidered under the provisions of rule H. Res. 1189. (consideration: CR H3073-3077)
All 19 actions
Apr 22, 2026HouseRule H. Res. 1189 passed House.
Apr 20, 2026HouseRules Committee Resolution H. Res. 1189 Reported to House. Rule provides for consideration of H.R. 4690, H. Res. 1182, H.R. 1897 and H.R. 5587. The resolution provides for consideration of H.R. 4690, H. Res. 1182, H.R. 1897, and H.R. 5587 under a closed rule with one hour of general debate on each measure. The resolution provides for one motion to recommit on H.R. 4690, H.R. 1897, and H.R. 5587.
Apr 15, 2026HouseReported (Amended) by the Committee on Natural Resources. H. Rept. 119-613.
Apr 15, 2026HousePlaced on the Union Calendar, Calendar No. 531.
Mar 5, 2026HouseSubcommittee on Energy and Mineral Resources Discharged
Mar 5, 2026HouseCommittee Consideration and Mark-up Session Held
Mar 5, 2026HouseOrdered to be Reported in the Nature of a Substitute (Amended) by the Yeas and Nays: 23 - 15.
Dec 16, 2025HouseSubcommittee Hearings Held
Dec 9, 2025HouseReferred to the Subcommittee on Energy and Mineral Resources.
Sep 26, 2025HouseIntroduced in House
Sep 26, 2025HouseReferred to the House Committee on Natural Resources.
Committees
2
Senate Energy and Natural Resources CommitteeReferred ToReferred To, Apr 28, 2026
Subcommittee: Public Lands, Forests, and Mining SubcommitteeHearings By (subcommittee)Hearings By (subcommittee), Jul 15, 2026
House Natural Resources CommitteeReported ByReported By, Apr 15, 2026Markup By, Mar 5, 2026Referred To, Sep 26, 2025
Subcommittee: Energy and Mineral Resources SubcommitteeDischarged fromDischarged from, Mar 5, 2026Hearings By (subcommittee), Dec 16, 2025Referred to, Dec 9, 2025
H.Amdt. 177Apr 23, 2026Pursuant to the provisions of H. Res. 1189, the amendment in the nature of a substitute recommended by the Committee on Natural Resources now printed in the bill is considered as adopted.On agreeing to the Rules amendment (A001) Agreed to without objection.
Cost estimates and reports
Committee report H. Rept. 119-613
Titles
4
Short titles
Harnessing Energy At Thermal Sources Act of 2026Short Titles from RFS (Referred to Senate) bill text
HEATS ActShort Titles from RFS (Referred to Senate) bill text
Harnessing Energy At Thermal Sources ActShort Title(s) as Introduced
Official titles
To amend the Geothermal Steam Act of 1970 to waive the requirement for a Federal drilling permit for certain activities, to exempt certain activities from the requirements of the National Environmental Policy Act of 1969, and for other purposes.Official Title as Introduced
Alternative and renewable resourcesEnergy revenues and royaltiesIndian lands and resources rightsLicensing and registrationsMining
Related bills
2
H.Res. 1189Procedurally relatedProviding for consideration of the bill (H.R. 4690) to amend the Energy Conservation and Production Act to repeal certain Federal building energy efficiency performance standards, and for other purposes; providing for consideration of the resolution (H. Res. 1182) expressing support for rural communities across the United States as stewards of the environment, major suppliers of United States energy resources, critical providers of food production and manufacturing capacity, and drivers of national economic stability, and recognizing the work of the House of Representatives in the 119th Congress in support of those vital communities; providing for consideration of the bill (H.R. 1897) to amend the Endangered Species Act of 1973 to optimize conservation through resource prioritization, incentivize wildlife conservation on private lands, provide for greater incentives to recover listed species, create greater transparency and accountability in recovering listed species, streamline the permitting process, eliminate barriers to conservation, and restore congressional intent; and providing for consideration of the bill (H.R. 5587) to amend the Geothermal Steam Act of 1970 to waive the requirement for a Federal drilling permit for certain activities, to exempt certain activities from the requirements of the National Environmental Policy Act of 1969, and for other purposes.
S. 4975Identical billHEATS Act
Official record from Congress.gov, the House Clerk and the Senate; lobbying from Lobbying Disclosure Act filings. Updated Oct 27, 2026.