How Does Geothermal Heating Work?

[et_pb_section fb_built=”1″ admin_label=”section” _builder_version=”3.22″][et_pb_row admin_label=”row” _builder_version=”3.25″ background_size=”initial” background_position=”top_left” background_repeat=”repeat”][et_pb_column type=”4_4″ _builder_version=”3.25″ custom_padding=”|||” custom_padding__hover=”|||”][et_pb_text admin_label=”Text” _builder_version=”4.2.2″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” hover_enabled=”0″]As a kid, I read about geothermal power in a work of science fiction years and years ago.  The idea that clean, free energy existed under the ground without massive refineries, smokestacks, or nuclear plants seemed very […]

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