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- 1Next-generation geothermal energy challenges fossil fuels▼Next-generation geothermal energy systems are coming for your fossil fuels... https:// cleantechnica.com/2026/09/26/g eo
Next-generation geothermal energy systems are being presented as a serious challenger to fossil fuels in the United States. A CleanTechnica article from September 2026 argues that advances in geothermal technology, combined with supportive US energy policy, could make geothermal a major renewable pillar, drawing attention from clean-energy advocates discussing US energy policy and the renewables transition.