The diagram below shows how geothermal energy is used to produce electricity. summarise the information by selecting and reporting the main features, and make comparisons when relevant.

The diagram illustrated below depicts the process of producing

electricity

using geothermal

energy

. The process involves five key stages, beginning with the pumping of cold

water

and culminating in the generation and transmission of

electricity

.

Initially

, cold

water

is pumped down into the geothermal zone through a series of underground pipes. These pipes lead to an area of hot rocks deep beneath the Earth's surface. Upon reaching

this

zone, the

water

is heated by the geothermal

energy

from the rocks until it reaches its boiling point.

Subsequently

, the heated

water

is channelled into a production well and transported back to the surface through a series of vents. Upon reaching the surface, the hot

water

enters a condenser, where it undergoes a condensation process to produce steam.

This

steam is

then

directed towards

turbines

. The high-pressure steam drives the

turbines

, causing them to spin.

This

mechanical

energy

is

then

converted into electrical

energy

by a generator

that is

connected to the

turbines

. The spinning

turbines

power the generator, thereby producing

electricity

.

Finally

, the generated

electricity

is transmitted to a transformer, which steps up the voltage for efficient transmission through power lines. The

electricity

is

then

distributed to various local power stations, from where it is supplied to industrial, commercial, and residential users.