13 States Launch Initiative to Accelerate Geothermal Power Development

NASEO Launches Multistate Geothermal Power Accelerator: A Major Step Toward Clean, Reliable Energy

In a significant boost for America's clean energy future, the National Association of State Energy Officials (NASEO) announced on December 18, 2025, the launch of the NASEO Geothermal Power Accelerator. This collaborative initiative brings together 13 states to fast-track the development of geothermal power in partnership with the private sector. Funded by the U.S. Department of Energy’s Geothermal Technologies Office and NASEO itself, the Accelerator aims to unlock the vast potential of geothermal energy a reliable, firm, and flexible source of clean power available around the clock.

The participating states are Arizona, California, Colorado, Hawaii, Idaho, Louisiana, Montana, Nevada, New Mexico, Oregon, Pennsylvania, Utah, and West Virginia. These diverse regions, spanning traditional geothermal hotspots in the West to emerging opportunities in the East, will work collectively to set ambitious statewide geothermal goals, streamline policies, reduce project costs, and eliminate regulatory hurdles.

Geothermal energy taps into the Earth's internal heat, providing baseload power that doesn't fluctuate with weather like solar or wind. Unlike intermittent renewables, geothermal plants can operate 24/7, making them ideal for grid reliability amid rising electricity demand from data centers, electrification, and manufacturing.

Recent advancements in enhanced geothermal systems (EGS) which involve injecting fluid into hot, dry rock to create permeable reservoirs have expanded viable sites beyond natural hydrothermal areas. This next-generation technology could make geothermal accessible nationwide, potentially supplying a substantial portion of U.S. electricity needs.

Why This Initiative Matters Now

The timing couldn't be better. The U.S. currently generates only about 0.4% of its electricity from geothermal, mostly in Western states. However, studies suggest massive untapped potential: with technological progress, geothermal capacity could grow 26-fold to 60 GW by 2050, powering millions of homes. In regions like the Great Basin, EGS alone could meet 10% of national demand.

States are stepping up because geothermal offers multiple benefits:

Reliability: Firm power to stabilize the grid.

Economic Growth: Jobs in drilling, construction, and operations,leveraging skills from the oil and gas industry.

Energy Independence: Domestic resource reducing reliance on imports.

Environmental Wins: Near-zero emissions, minimal land use compared to other renewables.

Co-benefits: In places like California's Lithium Valley, geothermal brines can yield critical minerals like lithium.

Voices from the States: Strong Bipartisan Support

Leaders across the political spectrum praised the Accelerator.

Idaho Governor Brad Little highlighted the state's rich resources: "Our continued focus on geothermal power strengthens communities, supports economic growth, and keeps our grid resilient."

Colorado Governor Jared Polis emphasized affordability: "By streamlining processes... we are delivering more cost-saving energy to Coloradans and saving people money on energy bills."

Arizona Governor Katie Hobbs noted: "Our participation... will foster cross-state collaboration, bolstering our ability to scale geothermal energy across Arizona."

California Governor Gavin Newsom pointed to dual benefits: "Geothermal has the opportunity to deliver clean energy and extract lithium... fast-tracking the world's clean energy future."

Utah's Emy Lesofski touted innovation: "We’re home to FORGE and Fervo... leading the nation in research and commercial development."

Nevada's Dwayne McClinton called his state "the center of America’s geothermal opportunity."

Directors from Oregon, New Mexico, Montana, Pennsylvania, and Hawaii echoed these sentiments, stressing diversification, innovation, and self-sufficiency.

Even Eastern states like Pennsylvania and West Virginia see potential in EGS for complementing renewables and meeting future demands.

NASEO President David Terry summed it up: “With advancements in geothermal technologies, states across the country will soon have access to new supplies of reliable, affordable, clean electricity... strengthening grid reliability and lowering energy costs."

The Path Forward

The Accelerator kicks off with strategy sessions, industry discussions, and collaborations with federal agencies and developers. States will share best practices, address barriers like permitting delays, and attract private investment.

Complementing the launch, NASEO released a comprehensive report: Geothermal Power: Overview and Considerations for State Policy, Planning, and Market Advancement. This resource guides policymakers on expanding geothermal generation, covering technical, economic, and regulatory aspects.

This builds on prior efforts, including DOE's FORGE lab in Utah and private projects like Fervo Energy's enhanced systems powering Google data centers.

Challenges remain,high upfront drilling costs, exploration risks, and permitting,but cross-state coordination and federal support are poised to overcome them.

A Brighter, Hotter Future

The NASEO Geothermal Power Accelerator represents a unified push toward a resilient, clean energy grid. By harnessing the heat beneath our feet, these 13 states are leading the charge to make geothermal a cornerstone of America's energy mix. As demand surges and technologies mature, this "sleeping giant" of renewables is finally awakening.

For more details, visit NASEO’s Geothermal Power Accelerator webpage.

Source: Naseo

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