Above the earth’s surface, temperatures change with each passing season. Below-surface temperatures remain consistent and can be captured with geothermal systems. An idea has emerged that, using existing water mains, could empower more communities to take advantage of the “earth heat” trapped below.
In this episode of the Local Energy Rules Podcast, host John Farrell speaks with Jay Egg, a geothermal expert, about the potential of minimizing the carbon footprint of heating and cooling buildings by adapting water mains to capture the heat just below the Earth’s surface. They discuss successful geothermal projects in Canada and the triumphs and challenges of projects in the U.S.
Listen to the full episode and explore more resources below — including a transcript and summary of the conversation.
https://ilsr.org/articles/geothermal-jay-egg-ler-episode-111/