PolicyBrief
H.R. 5617
119th CongressSep 30th 2025
Geothermal Gold Book Development Act
IN COMMITTEE

This Act mandates the Department of the Interior to create and maintain a standardized "Gold Book" guide to streamline and clarify the leasing, permitting, and operational processes for geothermal energy projects on federal lands.

Yassamin Ansari
D

Yassamin Ansari

Representative

AZ-3

LEGISLATION

Geothermal Gold Book Act Mandates Guide to Fast-Track Clean Energy Permits on Federal Land

The Geothermal Gold Book Development Act is designed to cut through the red tape currently slowing down geothermal energy projects on federal lands. Essentially, this bill mandates that the Department of the Interior (DOI) create a single, comprehensive playbook—the “Gold Book”—to standardize and speed up the entire process, from leasing to construction. Within one year, the DOI must finalize the standardized procedures with other federal agencies, and then publish the guide six months after that, ensuring clarity for both government offices and developers.

The New Rules for Renewable Energy

Right now, getting a geothermal project approved on federal land can feel like navigating a maze, with different Bureau of Land Management (BLM) field offices often having slightly different rules. This bill aims to fix that by creating one set of best practices. The Gold Book must detail standardized procedures for everything: how leases are sold, how environmental reviews are handled quickly for projects deemed “environmentally sound,” and even the specific steps for drilling, maintenance, and appealing decisions. This standardization is a big win for efficiency, meaning projects that could generate clean power for the grid might get online faster, potentially lowering energy costs down the road for consumers.

What’s in the Playbook for Developers?

For geothermal developers, the Gold Book provides much-needed certainty. If you’re a project manager trying to plan a multi-million dollar power plant, knowing the exact steps, timelines, and required permits upfront saves time and money. The bill specifically requires the guide to list relevant categorical exclusions—which are essentially shortcuts in the environmental review process for projects that are known to have minimal impact. This is where the rubber meets the road: streamlining the process is key to boosting renewable energy production, but the bill’s success hinges on whether those “environmentally sound” projects are defined clearly and fairly, balancing speed with thorough oversight. The DOI must consult with experts and developers before publication, ensuring the guide is practical.

Keeping the Guide Current

Good news for long-term planning: this isn’t a one-and-done deal. The Act requires the Department of the Interior to review and update the Gold Book at least every five years. This periodic review is crucial because geothermal technology and environmental best practices are constantly evolving. By requiring regular updates, the bill ensures that the federal permitting process stays current and doesn't become obsolete, continuing to support the most efficient and responsible energy development possible. Ultimately, this bill is about making it easier to tap into the massive, reliable power source hidden beneath federal lands.