Tech breakthrough could boost states’ use of geothermal power https://www.tucsonsentinel.com/nationworld/report/080723_geothermal_tech/tech-breakthrough-could-boost-states-use-geothermal-power/

Lawmakers in some states have been laying the groundwork to add geothermal power to the electrical grid and pump underground heat into buildings, and now, a new drilling technique could greatly expand where geothermal plants could be built.

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