House panel clears geothermal, drilling, coal bills as US seeks 24/7 power
Bipartisan geothermal package advances alongside coal and drilling measures, with the source stuck at 0.4% of US generation.
The House Science, Space and Technology Committee on Wednesday (2026-05-20) approved a trio of bills supporting geothermal research, water power and transportation infrastructure, including the "Next-Generation Geothermal Research and Development Act" from Reps. Pat Harrigan (R-N.C.) and Democratic co-sponsors. The panel's action set up floor consideration of a broader bipartisan package expected during the week of 2026-06-01.2
Geothermal remains a rounding error in the US power mix. The carbon-free source accounts for only 0.4% of annual electricity generation, largely a function of geography, yet it is one of the few technologies with Republican, Democratic and Trump administration support.3
The full House passed the package on 2026-06-03, including the Geothermal Energy Advancement Act, H.R. 5. Approval came as data centers and industrial buyers chase around-the-clock clean power that wind and solar cannot provide without storage.3
The regulatory bottleneck is not technology but land. Over 90% of identified US geothermal resources sit beneath public lands, which puts the Department of the Interior at the center of the industry's growth trajectory. Terra Rogers, senior director at the clean energy group Clean Air Task Force, said after the House vote that as technologies evolve, regulatory frameworks must keep pace.3
The financing problem is equally stubborn. Developers must spend millions on exploration and test wells before they can prove a resource can produce sufficient energy over time — a "vicious cycle" that stalls project financing before the first megawatt is sold, according to a coalition of Western governors that formed on 2026-05-21 to push the sector.1
Underneath the geothermal headline sits a parallel set of approvals for coal and drilling legislation, a reminder that the committee's mandate extends beyond the clean power story. The panel's simultaneous movement on fossil fuel bills suggests the permitting debate is being treated as a single problem across fuel types, not a zero-sum contest.2
The US is not alone in reaching for risk-sharing tools. The Philippines on 2026-07-10 approved a $163.7m (PHP10.07b) state-backed facility that will share exploration drilling costs, part of a government target to lift renewable energy's share of generation to 35% by 2030 and 50% by 2040.4
The Manila facility is designed to attract private investment by absorbing the geological downside that has kept geothermal capital on the sidelines. The structure mirrors what US advocates have proposed federally, though the American version has yet to secure dedicated federal exploration funding.4
Germany is examining a similar pivot for different reasons. Its fading coal towns are being assessed as potential geothermal hubs, according to reporting from 2026-07-14, as the country tries to balance energy security with climate goals amid summer heat waves placing mounting pressure on the continent's grids.5
Back in Washington, the near-term question is whether the Senate takes up the geothermal package before the August recess. The House's bipartisan margin on H.R. 5 gives sponsors a strong hand, but the Interior Department's leasing timelines and the budget for drill-and-test programs are what the industry's near-term growth hinges on this decade.3
Traders watching the power complex should track the Interior Department's next geothermal lease sale schedule. A fast-tracked sale signals the administration intends its permitting reforms to have teeth. A quiet calendar suggests the geothermal story stays a policy headline rather than a supply-side reality.3