4 min read Geothermal energy has been used for thousands of years in some countries for cooking and heating. It is simply power derived from the Earth’s internal heat. This thermal energy is ...

What geothermal energy is How it can be used to generate electricity Where in the world geothermal energy is used What the advantage and disadvantages of geothermal energy are This resource is ...

A new wave of geothermal energy companies are emerging, and they’re using shale gas tech to make it cheaper, faster and simpler than a decade earlier.

You’ve heard of geothermal ... a professor of energy science and engineering at Stanford University. He said there’s increasing interest in using fracking equipment to do this.