119-HR-5587 DC Insider Whip Count Analysis

Bill snapshot and status

What it does and where it stands now.

• Scope: Waives Interior’s federal drilling permit for certain geothermal exploration/production on non‑federal surface where the U.S. holds <50% of the subsurface; deems those activities “no federal action” under NEPA; excludes ESA Section 7 consultation; and limits National Historic Preservation Act review if a state regime exists. (govinfo.gov)
• House action: Passed 231–186 on April 23, 2026, under a closed rule. (clerk.house.gov)
• Senate path: On receipt, expected referral to Senate Energy & Natural Resources (ENR), chaired by Sen. Mike Lee (R‑UT). (energy.senate.gov)
• Political frame: Pro‑geothermal/permitting coalition (industry, ClearPath, Geothermal Rising) backs; environmental coalition (LCV et al.) opposes due to NEPA/ESA waivers. (clearpathaction.org)

Vote breakdown by party from the Clerk shows significant Democratic crossover, but no Republican opposition on final passage. Senate will need 60 votes to invoke cloture on any contested motion. (clerk.house.gov)

Breakdown — expected support/opposition

Grounded in caucus signals, committee posture, and recorded votes.

• House indicators (for Senate read‑through): GOP unified on final passage; 22 Democrats and 1 Independent voted yes, signaling policy space for a narrower geothermal fix but resistance to the bill’s broad NEPA/ESA carve‑outs. (clerk.house.gov)
• Majority leadership: Senate Majority Leader John Thune (R‑SD) controls floor time; GOP holds the chamber. Expect referral to ENR before any leader‑driven floor strategy. (senate.gov)
• Committee leverage: Senate ENR Chair Mike Lee has been publicly active on energy‑permitting priorities; ENR will be the gatekeeper on any rewrite. (energy.senate.gov)
• Interest‑group alignment: ClearPath Action and Geothermal Rising supporting materials emphasize permitting efficiency; LCV formally urges opposition to H.R. 5587 on NEPA/ESA grounds, foreshadowing a unified environmental whip. (clearpathaction.org)
• Institutional constraint: The 60‑vote cloture requirement makes a straight party‑line path infeasible; any package will need bipartisan votes or be narrowed to attract select Democrats. (senate.gov)

Key legislators — plausible swing votes and evidence

Members whose public record, state industry footprint, or caucus role creates leverage.

• Lisa Murkowski (R‑AK): Institutional moderate with Interior‑Environment Approps gavel; historically supportive of streamlining but sensitive to ESA/tribal/public‑lands issues. Likely “gettable” if ESA §7 waiver is narrowed or replaced with targeted consultation timelines. (murkowski.senate.gov)
• Susan Collins (R‑ME): Appropriations Chair with pro‑environment posture; open to permitting pragmatism but an outright ESA/NEPA exemption is a red flag absent carve‑outs. Watch for staff engagement if ENR trims Section 2(b). (collins.senate.gov)
• Catherine Cortez Masto (D‑NV): Publicly backs bipartisan permitting steps and Nevada geothermal priorities; could support a narrowed geothermal‑only fix that preserves NEPA review/ESA consultation. Current text likely too sweeping. (cortezmasto.senate.gov)
• Jacky Rosen (D‑NV): Similar Nevada geothermal posture; potential yes on a compromise that keeps federal review but streamlines it. (castor.house.gov)
• Martin Heinrich (D‑NM): ENR Ranking Member; has criticized House‑style NEPA‑centric approaches amid broader permitting talks. As written, likely no; could help craft a narrower substitute. (axios.com)
• Angus King (I‑ME): Independent aligned with Democrats; pragmatic on energy reliability but typically resists statutory NEPA/ESA waivers. Needs visible guardrails to consider support. (Inference from caucus alignment and permitting statements.) (senate.gov)
• Lisa Murkowski and Susan Collins combined: If either signals “comfort with a narrowed NEPA path,” several business‑friendly Democrats could follow; absent that, expect unified Dem opposition. (Inference anchored in Chair/Approps leverage and cloture math.) (senate.gov)

Leadership influence and procedure

Who can move it, and how.

• House: Natural Resources Chair Bruce Westerman steered the bill through committee and onto the Union Calendar; the floor used a closed rule. That posture telegraphs the majority’s preference for speed over bipartisan amending. (naturalresources.house.gov)
• Senate: Majority Leader John Thune sets floor timing; expect initial processing in ENR under Chair Mike Lee before the leader considers hitching H.R. 5587 to a broader permitting bundle. (senate.gov)
• Committee of referral: Senate ENR has jurisdiction over energy and public lands; any NEPA/ESA elements will still be weighed there before EPW would be invoked. (congress.gov)
• Filibuster reality: Without 60 votes, the bill stalls. Reconciliation cannot carry the core NEPA/ESA changes; they would be vulnerable to Byrd Rule points of order as “merely incidental” to any budget effects. (senate.gov)
• Executive branch stance: No Statement of Administration Policy (SAP) posted as of April 24, 2026; absent a SAP, Senate Republicans still have agenda control but lack formal White House leverage on specifics. (whitehouse.gov)

Assessment — likelihood of passage

Bottom line, with contingencies and timing windows.

• As written: Low likelihood. Estimate ~20–30% in the Senate given filibuster math, ESA/NEPA politics, and no visible SAP. (senate.gov)
• With targeted rewrite (drop ESA §7 waiver; redefine “no federal action” into time‑bounded categorical exclusions and state‑permit deference with federal backstop): Moderate. Estimate ~50–60% if ENR produces a bipartisan manager’s package and Thune sequences it alongside other permitting pieces to provide cover votes for select Democrats. (energy.senate.gov)
• Most plausible path: ENR mark‑up in May/June 2026; informal triage with Nevada Democrats; floor in July as part of a slimmed permitting mini‑package or as a hotline attempt if pared back sufficiently. (energy.senate.gov)
• Fallback: If standalone momentum fades, look for fragments of H.R. 5587 to be folded into an end‑of‑year permitting rider; however, pure NEPA/ESA carve‑outs are unlikely to survive conference. (senate.gov)

Source notes

Primary materials and reporting used to ground this whip.

• Bill text/report: GPO bill print and House report detail the NEPA/ESA carve‑outs and scope. (govinfo.gov)
• House vote and rule: Clerk roll call 137 and H. Res. 1189 combined‑rule text. (clerk.house.gov)
• Press and coalition signals: E&E News on floor passage; ClearPath and Geothermal Rising support; LCV opposition letter. (eenews.net)
• Senate power map: Majority Leader Thune and GOP control; ENR Chair Lee; ENR jurisdiction materials; Senate cloture rule. (senate.gov)
• Executive: No SAP posted as of April 24, 2026. (whitehouse.gov)