Analyses / Impact Analysis / 119 · HR 5638 Impact Analysis

119-HR-5638 Data-Driven Journalist Impact Analysis

119 · HR 5638 Geothermal Royalty Reform Act

Bottom-line assessment
Overall stance (analytical, not advocacy).
Statutory royalty bands (post‑2005)
1.75% first 10 yrs (then 3.5%)
Royalty bands in statute (EPAct 2005 text)
1–2.5% first 10 yrs; 2–5% thereafter
Geothermal share of U.S. utility‑scale generation (2023)
0.4% of total
Illustrative federal geothermal receipts (CY2019)
17.15$ million
Published
20 Dec 2025
Updated
20 Dec 2025
Tags
impact analysis · geothermal · royalties
Unvetted
01 · Section

Summary

What the bill does and why it matters.

The bill amends 30 U.S.C. 1004(a)(1) to specify that royalties on electricity from leased geothermal resources must be determined with respect to each electric generating facility. Current federal regulations already require plant‑level quantity reporting and royalty valuation pathways, so the primary effect is legal clarity and standardization across leases that supply multiple units or plants. Macro‑level impacts are small because geothermal remains <1% of U.S. generation and federal geothermal receipts are minor relative to oil and gas; however, county/state revenue accounting and ONRR audits could become more straightforward. [1]Congress.gov / Library of Congress — H.R.5638 - Geothermal Royalty Reform Act (…[2]LII / Cornell Law School — 30 CFR § 1202.353 - Measurement standards for report…[5]LII / Cornell Law School — 30 CFR § 1206.352 - Calculating geothermal royalties…[3]U.S. Energy Information Administration — Use of geothermal energy (EIA Energy E…[4]U.S. Department of the Interior / ONRR — Natural Resources Revenue Data – Feder…

Statutory royalty bands (post‑2005)
1.75% first 10 yrs (then 3.5%)
Royalty bands in statute (EPAct 2005 text)
1–2.5% first 10 yrs; 2–5% thereafter
Geothermal share of U.S. utility‑scale generation (2023)
0.4% of total
Illustrative federal geothermal receipts (CY2019)
17.15$ million
H.R. 5638 status (as of Dec 20, 2025)
1hearing held 12/16/2025

Sources for metrics: royalty rates and bands (BLM/43 CFR 3211.17; 30 U.S.C. §1004); generation share (EIA); receipts (ONRR revenue portal); bill status (Congress.gov). [6]LII / Cornell Law School — 43 CFR § 3211.17 - Geothermal royalty rates for elec…[7]U.S. Government Publishing Office — 30 U.S.C. §1004 - Rents and royalties (curr…[3]U.S. Energy Information Administration — Use of geothermal energy (EIA Energy E…[4]U.S. Department of the Interior / ONRR — Natural Resources Revenue Data – Feder…[8]Congress.gov / Library of Congress — All Information for H.R.5638 (Actions/Stat…

02 · Section

Economic Effects

Channels: developer cash flows, government receipts, markets, and administrative costs.

  • Royalty rates are unchanged; for leases issued after Aug 8, 2005, BLM regulations set 1.75% (years 1–10) and 3.5% thereafter on gross proceeds from electricity sales when the lessee sells power, or 10% when selling heat to a third party who generates electricity. [6]LII / Cornell Law School — 43 CFR § 3211.17 - Geothermal royalty rates for elec…
  • The amendment narrows the valuation base to each generating facility. ONRR already requires plant‑level reporting of royalty quantities (kWh for electricity‑based valuation), so compliance systems largely exist; legal alignment can reduce disputes about aggregating output across multiple facilities tied to one lease. [2]LII / Cornell Law School — 30 CFR § 1202.353 - Measurement standards for report…
  • Revenue distribution is unaffected: by law, 50% of federal geothermal receipts go to the state, 25% to the county, and 25% to the U.S. Treasury (non‑Alaska), so any incremental collections flow proportionally to these recipients. [9]LII / Cornell Law School — 30 U.S.C. §1019 - Disposal of monies from geothermal…
  • Scale check: geothermal produced ~0.4% of U.S. utility‑scale electricity in 2023 and contributed on the order of tens of millions of dollars to federal receipts in recent years (e.g., ~$17 million in CY2019), implying limited macro‑fiscal impact even if plant‑level calculation modestly increases assessed royalties on some leases. [3]U.S. Energy Information Administration — Use of geothermal energy (EIA Energy E…[4]U.S. Department of the Interior / ONRR — Natural Resources Revenue Data – Feder…
  • Market context: EIA projects record U.S. electricity demand in 2025–2026; while favorable for firm, clean resources, the bill itself does not alter project economics beyond how gross proceeds are partitioned across facilities. [10]Reuters — US power use to reach record highs in 2025–2026, EIA says
  • Administrative implications: ONRR valuation rules (30 CFR 1206.352) already address when royalties are based on gross proceeds from electricity sales versus heat sales, and measurement/filing occurs on Form ONRR‑2014—suggesting marginal incremental reporting burden. [5]LII / Cornell Law School — 30 CFR § 1206.352 - Calculating geothermal royalties…[2]LII / Cornell Law School — 30 CFR § 1202.353 - Measurement standards for report…
03 · Section

Social Effects

Distributional and community considerations.

  • Local public finance: Because 25% of geothermal receipts are paid to counties where leased lands/resources are located, clearer plant‑level royalty accounting could marginally improve predictability of county revenues (noting the statute allocates by lease/resource location, not plant siting). [9]LII / Cornell Law School — 30 U.S.C. §1019 - Disposal of monies from geothermal…
  • Employment: Any jobs effect is second‑order; the bill does not change permitting or incentives. Broader energy‑sector data show millions employed across energy, with clean‑energy jobs growing in recent years, but geothermal is a small subset—so employment impacts from this accounting change alone are likely negligible. [11]Web search · turn 12 #3
  • Community risk perception: Geothermal fields (e.g., The Geysers, CA) experience induced micro‑seismicity associated with production/injection. While this bill does not alter operations, any expansion enabled by clearer economics may face standard seismic monitoring/engagement needs. [12]U.S. Geological Survey — USGS Open-File Report 78-798: Seismic monitoring at Th…
04 · Section

Environmental Effects

Lifecycle profile and resource use (context for any development shifts the bill could enable).

  • Lifecycle GHG emissions from geothermal are low relative to fossil generation; median literature values cluster around ~11–47 gCO₂e/kWh depending on plant type (binary vs. flash), compared to hundreds for coal and gas. [13]NREL / OSTI.gov — Systematic Review of Life Cycle GHG Emissions from Geothermal…
  • Water use varies by technology and cooling: binary/EGS scenarios typically consume ~0.27–0.72 gal/kWh (air‑cooled binary ~0.27 gal/kWh), while flash plants may consume ~0.01 gal/kWh in operations but can lose geofluid via evaporative losses (~2.7 gal/kWh) if not fully reinjected. [14]OSTI.gov — Water use in the development and operation of geothermal power plants
  • If enhanced geothermal systems scale in the Great Basin, theoretical potential is large (provisional ~135 GW, ~10% of current U.S. electricity), but hinges on technology and commercial viability; the bill does not change that trajectory directly. [15]U.S. Geological Survey — USGS Fact Sheet 2025–3027: Enhanced geothermal systems…
05 · Section

Temporal Analysis

Short‑term versus long‑term consequences.

  1. Near term (0–2 years): Minimal changes to cash flows; ONRR/lessees implement plant‑level royalty accounting where not already standard. Limited compliance updates to contracts and reporting mappings. Status as of Dec 20, 2025: introduced 9/30/2025; referred to subcommittee 12/9/2025; subcommittee hearing held 12/16/2025. [8]Congress.gov / Library of Congress — All Information for H.R.5638 (Actions/Stat…
  2. Medium term (2–5 years): Possible modest increase in assessed royalties on multi‑facility leases where prior aggregation masked price/capacity‑factor differences among units; improved auditability and fewer allocation disputes. Valuation continues under existing ONRR rules. [5]LII / Cornell Law School — 30 CFR § 1206.352 - Calculating geothermal royalties…
  3. Long term (>5 years): If geothermal deployment expands (e.g., via EGS advances), per‑facility royalty basis scales without further statutory change, preserving transparency across diverse PPAs and plant vintages on shared reservoirs. Potential effects remain contingent on broader market/permitting dynamics. [15]U.S. Geological Survey — USGS Fact Sheet 2025–3027: Enhanced geothermal systems…
06 · Section

Unintended Consequences (Risks/Secondary Effects)

Items to monitor; risk does not imply likelihood.

  • Cross‑lease price averaging curtailed: Developers that historically netted or averaged proceeds across facilities on a lease could see re‑allocation of royalty liability by unit, modestly raising payments on higher‑priced PPAs and lowering them on lower‑priced ones; overall effect depends on portfolio structure (rates unchanged). [6]LII / Cornell Law School — 43 CFR § 3211.17 - Geothermal royalty rates for elec…
  • State/county in‑kind electricity credits: Lessees can receive royalty credits for delivering power in‑kind to governments; plant‑level calculation may require contract updates to ensure credits map to specific facilities/leases. [17]Web search · turn 15 #0
  • Perception management: Any geothermal build‑out (independent of this bill) must continue to address induced seismicity through monitoring and engagement, especially in fields with frequent micro‑events (e.g., The Geysers). [12]U.S. Geological Survey — USGS Open-File Report 78-798: Seismic monitoring at Th…
07 · Section

Assessment

Overall stance (analytical, not advocacy).

Favorable/Unfavorable/Neutral: Neutral. The proposal is a narrow accounting clarification that aligns statute with existing ONRR plant‑level practices, likely improving transparency with minimal macroeconomic impact. Distributional formulas to states/counties are unchanged; environmental outcomes depend on separate technology and permitting drivers rather than on royalty metering granularity. [2]LII / Cornell Law School — 30 CFR § 1202.353 - Measurement standards for report…[9]LII / Cornell Law School — 30 U.S.C. §1019 - Disposal of monies from geothermal…

08 · Section

Sourcing (Key References)

Primary sources grounding this assessment.

  • Bill text and status: Congress.gov H.R. 5638 (text; actions incl. 12/16/2025 hearing). [1]Congress.gov / Library of Congress — H.R.5638 - Geothermal Royalty Reform Act (…[8]Congress.gov / Library of Congress — All Information for H.R.5638 (Actions/Stat…
  • Royalty framework: 30 U.S.C. §1004; BLM royalty rates at 43 CFR 3211.17; ONRR valuation and reporting (30 CFR 1206.352; 1202.353). [7]U.S. Government Publishing Office — 30 U.S.C. §1004 - Rents and royalties (curr…[6]LII / Cornell Law School — 43 CFR § 3211.17 - Geothermal royalty rates for elec…[5]LII / Cornell Law School — 30 CFR § 1206.352 - Calculating geothermal royalties…[2]LII / Cornell Law School — 30 CFR § 1202.353 - Measurement standards for report…
  • Revenue disposition to states/counties: 30 U.S.C. §1019. [9]LII / Cornell Law School — 30 U.S.C. §1019 - Disposal of monies from geothermal…
  • Scale context: EIA geothermal share (Energy Explained); ONRR revenue portal (CY2019 geothermal). [3]U.S. Energy Information Administration — Use of geothermal energy (EIA Energy E…[4]U.S. Department of the Interior / ONRR — Natural Resources Revenue Data – Feder…
  • Demand outlook: EIA forecasts (reported by Reuters, Dec 2025). [10]Reuters — US power use to reach record highs in 2025–2026, EIA says
  • Environmental profile: NREL systematic review of geothermal lifecycle GHG; water consumption analyses (OSTI). [13]NREL / OSTI.gov — Systematic Review of Life Cycle GHG Emissions from Geothermal…[14]OSTI.gov — Water use in the development and operation of geothermal power plants
  • EGS potential: USGS Great Basin provisional assessment (135 GW; ~10% potential). [15]U.S. Geological Survey — USGS Fact Sheet 2025–3027: Enhanced geothermal systems…
  • Operational risks: USGS reports on induced seismicity at The Geysers. [12]U.S. Geological Survey — USGS Open-File Report 78-798: Seismic monitoring at Th…
Sources cited
  1. [1] H.R.5638 - Geothermal Royalty Reform Act (Text) Congress.gov / Library of Congress
  2. [2] 30 CFR § 1202.353 - Measurement standards for reporting and paying royalties and direct use fees LII / Cornell Law School
  3. [3] Use of geothermal energy (EIA Energy Explained) U.S. Energy Information Administration
  4. [4] Natural Resources Revenue Data – Federal revenue by commodity (CY2019) U.S. Department of the Interior / ONRR
  5. [5] 30 CFR § 1206.352 - Calculating geothermal royalties for electricity LII / Cornell Law School
  6. [6] 43 CFR § 3211.17 - Geothermal royalty rates for electricity generation LII / Cornell Law School
  7. [7] 30 U.S.C. §1004 - Rents and royalties (current codification) U.S. Government Publishing Office
  8. [8] All Information for H.R.5638 (Actions/Status) Congress.gov / Library of Congress
  9. [9] 30 U.S.C. §1019 - Disposal of monies from geothermal royalties LII / Cornell Law School
  10. [10] US power use to reach record highs in 2025–2026, EIA says Reuters
  11. [11] Web search · turn 12 #3
  12. [12] USGS Open-File Report 78-798: Seismic monitoring at The Geysers geothermal field U.S. Geological Survey
  13. [13] Systematic Review of Life Cycle GHG Emissions from Geothermal Electricity NREL / OSTI.gov
  14. [14] Water use in the development and operation of geothermal power plants OSTI.gov
  15. [15] USGS Fact Sheet 2025–3027: Enhanced geothermal systems potential in the Great Basin U.S. Geological Survey
  16. [16] Web search · turn 13 #0
  17. [17] Web search · turn 15 #0

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