Tag: Energy

Is Geothermal Energy Renewable?

Geothermal heating systems take heat from the ground and transfer it to your Gresham home. But how does this heat get into the ground in the first place? Conventional heating systems like furnaces use energy sources like oil or natural gas...

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How Does Geothermal Energy Work?

Geothermal energy is energy extracted from the ground. This energy is in the ground in the first place because the ground absorbs the heat coming from the sun. This heat is always there, even when it is very cold outside. In fact, even when the...

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