Cedar Park Electricity Rates
Cedar Park is a booming Austin suburb in Williamson County — home to the H-E-B Center, top-rated Leander ISD schools, and a rapidly growing tech workforce. Oncor Electric Delivery maintains the grid, and every Cedar Park household gets to choose its electricity provider. With 38+ competing retailers, comparing plans is the fastest way to cut your bill.
Key Takeaways
Cheapest Electricity Plans in Cedar Park
Cedar Park is part of the deregulated Texas electricity market. Oncor Electric Delivery maintains the grid and power lines, but you choose your retail electricity provider (REP). Your REP sets your rate and handles your bill. Oncor delivers the power regardless of which provider you pick.
What’s the cheapest rate available?
Cedar Park is part of the deregulated Texas electricity market. Oncor Electric Delivery maintains the grid and power lines, but you choose your retail electricity provider (REP). Your REP sets your rate and handles your bill. Oncor delivers the power regardless of which provider you pick.
What does the average household pay?
As of March 8, 2026 @ 9:36 PM CT, the cheapest Cedar Park electricity rate is 8.1¢/kWh at 1,000 kWh usage, offered by Chariot Energy (GridPlus 12 - 8.10¢). The average across all 194 plans is 13.8¢/kWh. Rates update multiple times daily.
Who delivers electricity here?
At the current average of 13.8¢/kWh, an Cedar Park home using 1,000 kWh/month pays about $138/month. Cedar Park homes average 1,000-1,200 kWh/month. Summer bills can climb to $200-300 for larger homes when Williamson County temperatures exceed 100°F.
I’m Relocating to the area — what plan should I get?
Oncor Electric Delivery is the TDU for Cedar Park and the greater Williamson County. They own the power lines, poles, and meters. For outages, contact Oncor at 888-313-4747 or visit oncor.com.
How do I switch to a cheaper plan?
Cedar Park and Dallas share the same TDU (Oncor) and the same pool of retail electricity providers, so the available plans are very similar. However, rates can differ slightly by ZIP code due to localized utility charges. Always enter your specific Cedar Park ZIP code to see the exact rates available at your address.
What happens when my contract expires?
Cedar Park commercial electricity is custom-quoted based on demand profile, usage volume, and contract length. With the the area military economy, Cedar Park has a dense concentration of commercial customers. Businesses in Oncor territory typically save 15-25% by comparing providers. Request a free quote at electricchoice.com/business-electricity/.
Who handles power outages?
Oncor at 888-313-4747. They own all lines in Williamson County.
Are green energy plans available in Cedar Park?
Yes. Several providers offer 100% renewable plans at competitive rates.
How do Cedar Park business rates work?
Cedar Park’s booming tech and retail economy means strong competition for commercial accounts. Request a free business quote.