Geothermal power involves harnessing heat from the Earth’s core to heat water or another fluid to a specific temperature, which then turns a turbine generator to produce electricity. After use, the water or fluid is cooled and returned to the heat source (the Earth’s core). There are three types of geothermal power stations: dry steam, flash steam, and binary cycle. Dry steam power plants use steam, with temperatures of 150 degrees Celsius or higher, directly from the source to turn generators. Flash steam power plants bring high-pressure hot water (with temperatures above 180 degrees Celsius) into low-pressure water tanks, where the sudden reduction in pressure causes the water to turn into steam (‘flash’), which then drives the turbines. Binary cycle power plants operate with moderately hot water, which is passed over a secondary fluid with a boiling point lower than water’s. This causes the secondary fluid to vaporize when the hot water passes over it, thus turning the turbines. EETS has experience in electrical design for both dry and flash steam geothermal power plants.