Engineered geothermal system wells go deeper into the Earth than those tapping into natural geothermal energy sources. Using the same machines that drill oil wells, an engineered well can be drilled between 1.9 and 6.2 miles (3 to 10 kilometers) into the rock. The temperature of the rock is 160 to 600 degrees Fahrenheit (71 to 315 degrees Celsius).
How are companies trying to reduce the cost of solar energy?
Answered by Planet Green
How can we use solar panels to end the energy crises?
Answered by Science Channel
How do power plants generate electricity?
Answered by Discovery Channel