Add Yahoo as a preferred source to see more of our stories on Google. Forget the days of separate furnaces and AC units hogging space and energy. Geothermal heating and cooling systems are ...

Researchers have used computer models of closed-loop geothermal systems to determine if they would be economically viable sources of renewable energy. They found that the cost of drilling would need ...

Manitoba homeowners, builders and developers curious about geothermal energy will have a chance to dig deeper next month at ...