Fracking for Geothermal Heat Instead of Gas

AltaRock has figured out how to use fracking to get more heat out of a geothermal well, but work remains before the energy source can dent carbon emissions. The use of hydraulic fracturing has unlocked vast new reserves of natural gas. Now Alta Rock , a startup based in Seattle, is developing technology that might do the same for geothermal resources, turning a marginal power source into a major ...

Source: http://www.technologyreview.com/news/520361/fracking-for-geothermal-heat-instead-of-gas/

geothermal cooling nashville geothermal cooling Murfreesboro geothermal heat and air nashville ac tune up nashville