How is our electric
power produced in Greenville?

Take a virtual tour of the GEUS electric generation process.

Electricity for local use is generated at GEUS' steam generating plant in Greenville. At times, excess power produced by the plant is sold to other cities or to other utilities within ERCOT.

At the plant, huge boilers heat water to produce steam. The high-pressure steam runs turbines. As the turbines rotate, they drive the generators that produce electricity. This process converts heat energy to mechanical energy to electrical energy.

Steam boilers produce steam with temperatures up to 950 degrees under as much as 1300 pounds of pressure. Natural gas usually fuels the boilers, but fuel oil can also be used when necessary, providing uninterrupted service when natural gas is in short supply.

High-pressure steam from the boilers turns the turbines at a speed of 3600 rpm. The rotating turbines drive the AC generators to produce electrical power.

The control room is the "nerve center" of the power plant. At least one operator is on duty at all times to monitor the controls for the plant's boilers, turbines, generators, and auxiliary equipment and to provide dispatching for after hours distribution service calls.

The lines, substations, and transformers, of the GEUS distribution system send electricity from the plant throughout the city to light homes, power manufacturing, run street lights, and provide power for all the city's residential and business needs.

If your group would like to tour the local power plant, please contact Carol Morris at cmorris@geus.org for scheduling.

Greenville's Community-Owned
Electric, Cable TV & High Speed Internet Provider

6000 Joe Ramsey Blvd.
Greenville, Texas 75402
(903) 457-2800
Fax (903) 457-2893
information@geus.org