To amend the Energy Policy Act of 2005 to expedite geothermal exploration and development in previously studied or developed areas.

This bill amends the Energy Policy Act of 2005 to speed up geothermal energy projects in areas already studied or developed for energy use. It removes the requirement for full environmental review under the National Environmental Policy Act (NEPA) for geothermal exploration and development in these specific locations, directly affecting geothermal energy developers and companies seeking to expand operations. The key change adds "geothermal" to existing exemptions for "gas" in the law, so projects in previously studied areas no longer need the same level of environmental analysis as new developments. This applies only to areas where prior studies or development have already occurred, not to entirely new sites.