How Dandelion is making geothermal heating affordable
September 28, 2018
Millions of US citizens still use oil and natural gas to heat their homes during the winter. Many would like to switch to geothermal, a cleaner and ultimately cheaper system that leverages the natural temperature of the earth. A few feet below the su…
Source: Engadget | How Dandelion is making geothermal heating affordable
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