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Electricity Basics

Electricity runs our cities, buildings, homes, and appliances. It is a vital part of our world. Learn the basics about who produces, sells, and delivers the electricity that powers your life.

Find more about:

  • Who sells electricity (the retail electric market)
  • How is electricity generated
  • How power gets to you (transmission and delivery)
  • Smart meters
  • Generating and selling renewable power
  • Electric system reliability and repairs

Learn more

Why Switch

Find out if switching is right for you.

Reasons to Consider Switching

About the PUC

The PUC oversees electric and telecommunications utilities in Texas. The mission of the PUC is to protect customers, foster competition, and promote high quality infrastructure.

Visit the PUC Website