Fixed Rate Electricity Plans in Katy, TX
CenterPoint territory · Updated April 6, 2026
Calculate your cost at:
About Electricity in Katy
Katy is served by CenterPoint, the transmission and distribution utility for the Gulf Coast Texas region. As a deregulated area, residents in Katy can choose their electricity provider from dozens of licensed retail electric providers (REPs).
Rates in CenterPoint territory fluctuate based on wholesale energy prices, weather patterns, and seasonal demand. The summer months (June through September) typically see the highest electricity demand and rates in Katy.
When comparing plans, pay attention to the rate at the level your home actually uses — not just the advertised rate. A plan that looks cheap at 2,000 kWh might cost more at 1,000 kWh because of base charges and pricing tiers.