Find available plans for your account by entering your information below:
Renewal Keys are ten digit numbers sent to customers who are elegible for renewal.
The customer number is a nine digit number assigned to your Startex Power account. You can find this number on your utility bill.
An ESI ID is a 17 or 22-digit number used to identify a unique point of electric service delivery to your home. You can find your ESI ID on your electricity bill.
The prices for the plans provided are updated regularly in accordance with market changes. The price you see now may not be available after today.
Renew your energy supply plan to keep your low energy rate and protection against rate volatility.
Your new agreement will take effect immediately after the fixed price portion of your contract has expired under your current agreement.
Only individuals who choose Constellation as their residential electric and/or natural gas
supplier are eligible for our Refer-a-Friend program.
Click here for Frequently Asked Questions
Mon - Fri, 7 AM - 8 PM CST
Saturday 8 AM - 5 PM
© StarTex Power,