Simple Switch 8
Constellation
Estimated monthly bill
$115
11.5¢/kWh
at 1,000 kWh
- Contract
- 8 mo · Fixed
- Cancellation fee
- $50
- Renewable energy
- 24%
Includes AEP Texas Central delivery, before taxes.
Read Electricity Facts Label ↗Constellation rates and plans
15 plans in 6 Texas delivery areas · checked October 22, 2026
11.5¢
Lowest Constellation fixed-rate price per kWh, in the AEP Texas Central area.
#26
Of 43 Texas providers, ranked by lowest price without bill-credit tricks.
5 of 5
PUCT complaint score: lowest complaint rate.
9
Of 15 Constellation plans have bill credits that only apply above a usage threshold.
Constellation prices by delivery area
Price per kWh at 1,000 kWh a month, delivery included. Your area depends on your address.
| Delivery area | Largest city | Plans | Price range |
|---|---|---|---|
| AEP Texas Central | Corpus Christi | 2 | 11.2–11.5¢ |
| CenterPoint Energy Houston Electric | Houston | 5 | 11.8–15.3¢ |
| AEP Texas North | Abilene | 2 | 11.9–12.2¢ |
| Lubbock Power & Light | Lubbock | 1 | 12.8¢ |
| Oncor Electric Delivery | Dallas | 3 | 13.2–15.9¢ |
| Texas-New Mexico Power | Aubrey | 2 | 14.1¢ |
Constellation complaints
5 of 5 · Lowest complaint rate
The Public Utility Commission of Texas scores every provider by how many complaints it gets per 1,000 customers over the last six months, compared with other providers. Five means the fewest complaints. The score counts every complaint the PUC investigated, whether or not the provider was at fault.
From April 1, 2026 to September 30, 2026, the PUC received 26 complaints about CONSTELLATION NEWENERGY INC, the company behind Constellation. The most common: billing (35%). Bigger companies get more complaints simply because they have more customers; the score above accounts for that.
- Billing9 · 35%
- Switched without permission (slamming)7 · 27%
- Disconnection of service4 · 15%
- Starting or providing service4 · 15%
- Unauthorized charges (cramming)1 · 4%
- Other1 · 4%
Source: PUCT Retail Electric Provider Complaint Scorecard, via Power to Choose; PUCT Customer Complaint Statistics. To file a complaint, call the PUC at 1-888-782-8477.
Constellation plans
Choose the level closest to the kWh on your recent bill. Prices and estimated bills below update to match your selection.
1 matching plans · showing 1 · at 1,000 kWh/month
Prices include AEP Texas Central delivery charges, before taxes. Ordered by lowest price at 1,000 kWh.
Price history
We started tracking Constellation prices daily on October 6, 2026. A price chart appears after 30 days of data.
Questions people ask
How much does Constellation electricity cost?
Constellation fixed-rate plans start at 11.5¢ per kWh at 1,000 kWh a month in the AEP Texas Central area, delivery included. Prices differ by delivery area.
Where does Constellation offer plans?
Constellation offers 15 plans in 6 Texas delivery areas: AEP Texas Central, CenterPoint Energy Houston Electric, AEP Texas North, Lubbock Power & Light, Oncor Electric Delivery, Texas-New Mexico Power.