A power plant is a complex network of power lines that provide power to your home.
Power plants are connected to each other by lines that run through your house, such as the power supply to your thermostat, and then to other power plants in your neighborhood.
You can learn more about power plants and their services with this guide.
Power Plants Basics The Power Plant Service Area or PSA has a total of five main power plants that provide electricity to your neighborhood, which are located along the power line.
The PSA is a grid of power plants connected to a single power grid, and it is a vital part of the electrical system.
The main power lines in your area are power lines, which connect to other lines, and to each others’ lines.
A power grid is composed of a collection of interconnected electrical lines and substations, which is how electricity is distributed throughout the United States.
The National Electric Reliability Corporation (NERC) provides an electrical reliability index, which ranks electricity transmission lines on a scale from 0 (the lowest level) to 100 (the highest).
A utility company maintains a comprehensive power grid with the power plant service area in its name.
For more information about how the PSA works, read Power Plants: How to Get the Latest Power Plant Diagrams.