Step 1 – Generation
Electricity is generated from various sources.
Step 2 – Step-Up Transformer
Voltage is increased to push the electricity over long distances.
Step 3 – Transmission Power Lines
Lines carry electricity over long distances.
Step 4 – Transmission Substation
Voltage is lowered so electricity can travel across the local system.
Step 5 – Distribution Substation
Voltage is lowered further for safe distribution.
Step 6 – Distribution Power Lines
Electricity travels across these lines in your community.
Step 7 – Final Stop
A transformer reduces voltage a final time, and electricity is sent to your home.
