Generation
Power plants generate electricity using a variety of energy sources, like solar, hydroelectric, nuclear, and wind energy.
How electricity gets to you
The electric grid is considered one of the most complex machines in the world, delivering the electricity we need for everyday life.
Click through the tabs below to follow the path electricity takes from generation to your home or business.
Here's how electricity gets to you
Step-up Transformer
A step-up transformer increases the voltage to push electricity over long distances.
Transmission Lines
High-voltage electricity travels over long distances through these lines.
Transmission Substation
Voltage is lowered at a transmission substation so electricity can travel across the local distribution system.
Distribution Substation
These substations lower the voltage again so the electricity is ready to travel on distribution lines.
Distribution Lines
Lower-voltage electricity travels through distribution lines, like the ones you typically see on the side of the road.
Final Stop
A transformer located on the ground or utility pole reduces the voltage a final time, then electricity is sent inside your home, school, or business.
Created with graphic resources provided by the National Rural Electric Cooperative’s Association (NRECA)
