Geothermal energy currently supplies 0.4 percent of United States electricity, a figure that remains low despite estimates suggesting the technology could meet up to 20 percent of national power demand by 2050. A new analysis highlights that regulatory delays, specifically within the federal permitting process for categorical exclusions, are hindering the expansion of this energy source.
The analysis, published by the Pacific Legal Foundation, argues that geothermal energy occupies a unique position in the American energy landscape, appealing to both conservative and progressive constituencies. However, the report states that federal bureaucracy is slowing development, noting that exploration projects can take more than a year to receive approval despite being classified as low-impact.
What the Left Is Saying
Progressive analysts and environmental advocates often highlight geothermal energy's potential to decarbonize the grid. The source material notes that for those prioritizing climate goals, geothermal is valued because it produces very little carbon and disturbs comparatively little land. Unlike solar or wind, it does not require large-scale fuel extraction or extensive land use for generation.
Environmental groups have historically supported renewable energy mandates, and geothermal fits within the broader framework of clean energy adoption. The article suggests that the left views geothermal as a reliable, climate-friendly power source that aligns with sustainability goals. However, the specific critique in this instance focuses on regulatory hurdles rather than environmental opposition, suggesting that the current permitting structure is inefficient rather than overly strict.
What the Right Is Saying
Conservative commentators and energy independence advocates emphasize the domestic nature of geothermal resources. The source material frames geothermal as an extension of the 'drill, baby, drill' philosophy, noting that it involves extracting energy from American soil. This perspective appeals to those who prioritize national energy security and domestic production over imports.
The article argues that geothermal offers energy dominance without the carbon footprint associated with fossil fuels. It runs day and night, independent of weather conditions, which contrasts with intermittent renewables like wind and solar. For the right, the delay in permitting is seen as government overreach or inefficiency that stifles American industry and innovation, preventing the U.S. from fully leveraging its natural resources.
What the Numbers Show
According to the Pacific Legal Foundation, geothermal energy currently provides 0.4 percent of America's electricity. The organization estimates that the technology has the potential to supply up to 20 percent of American power by 2050. The primary bottleneck identified is not geological scarcity but regulatory timing.
Federal environmental reviews typically have statutory deadlines: Environmental Assessments (EAs) are generally limited to one year, and Environmental Impact Statements (EIS) to two years. However, Categorical Exclusions (CXs), which are intended for low-impact projects and should theoretically be faster, lack specific deadlines. New research cited in the article found that 8 percent of geothermal CXs took more than a year to process. Some exploration projects, which involve minor ground disturbances, spend several months waiting for approval to begin.
The Bottom Line
The core issue identified is a regulatory mismatch: the fastest permitting pathway available for geothermal exploration has no time limit, while slower pathways have defined deadlines. The Pacific Legal Foundation argues that implementing deadlines for Categorical Exclusions would streamline development. This would allow investors and developers to proceed with exploration, potentially accelerating the deployment of geothermal power plants.
With geothermal energy positioned as a non-partisan solution to energy reliability and decarbonization, the debate has shifted from whether to develop the technology to how to reduce administrative friction. The outcome of any potential legislative changes to permitting timelines will determine whether the U.S. can move closer to the projected 20 percent capacity by 2050.