Geothermal energy is an increasingly popular and rapidly expanding technology. Geothermal engineers explore new ways to harness and use this technology by creating processes and equipment that convert thermal energy stored in the earth into electrical power.
By using the heat that naturally radiates below the earth's surface and taking advantage of the fact that the temperature underground is always constant, geothermal technology can be used for both cooling in the summer and heating in the winter. Hope this helps! Mark Brainly please!