Residential Rates
With CoServ's electric rates, what you see is what you get. Everything is open and transparent. Our plans never lure you in with lower introductory rates that will expire and jump up to higher rates. There's no shopping around, either. In fact, CoServ Customer Care Specialists are equipped with software that analyzes your electricity usage to find a rate that works best for your life.
All of CoServ's residential electric rates include energy charges and wires (transmission and distribution) charges.
  All of these rate plans can be combined with one or more of our Billing Programs to simplify your life.
Want to know if you're on the best residential rate for your home?
Click the button below to use our new rate comparison calculator to estimate your savings for our different rate plans.
Perfect for everyone. Our Standard Residential Rate is available to all CoServ Members—no gimmicks, no hidden fees, and no expiration dates.
Members are automatically enrolled, with the flexibility to choose other rate options if they prefer. This rate consistently remains lower than most 12‑month fixed prices offered by retail electric providers.
Applicable for domestic uses associated with the operation of a single-family or multi-family residential installation. Residential rates are based on the actual cost per kilowatt-hour (kWh) and actual electricity used. By default, you will be signed up under this rate unless you choose otherwise when you begin service with CoServ.
Monthly Customer Charge $15.00 per meter
March 2026
Energy Charge
| Energy Charge per kWh | $0.123281 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.112781 per kWh |
February 2026
Energy Charge
| Energy Charge per kWh | $0.123281 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.112781 per kWh |
Additional Information
For details, see Section 202.1 of the Tariff. To sign up, email [email protected].
To enroll, log in to SmartHub to submit your rate change request or email [email protected] for SmartHub enrollment assistance.
Questions about your bill? Read our 'Understanding Your Bill' help article or contact us here.
Rate*
11.28¢
per kWh
Perfect for: Someone who wants 100 percent renewable energy without the upfront cost or long-term commitment of installing solar panels, or who physically can’t install solar panels on their home.
With CoServ’s new Solar Savings rate, anyone can buy 100 percent solar electricity without any solar panels on the roof.
There’s no upfront cost or long-term commitment and all Members are eligible—even renters who cannot put solar panels on their roof, such as apartment residents.
Rate*
11.47¢
per kWh
Monthly Customer Charge $15.00 per meter
March 2026
Energy Charge
| Base rate per kWh | $0.125207 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.114707 per kWh |
February 2026
Energy Charge
| Base rate per kWh | $0.125207 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.114707 per kWh |
For details, see Section 202.20 of the Tariff.
To enroll, log in to SmartHub to submit your rate change request. For SmartHub enrollment assistance, email [email protected]. By enrolling, you’ll be choosing to:
- reduce our dependence on non-renewable energy sources like natural gas and coal
- promote an environmentally healthy world through the use of a clean resource
- drive further expansion of solar energy and other renewable sources
- decrease greenhouse gas emissions
Questions about solar panels? Click here to visit our solar FAQ!
Questions about your bill? Read our 'Understanding Your Bill' help article or contact us here.
Perfect for: CoServ Members who can shift electricity usage away from the hottest part of the day during the summer.
Run appliances, charge your electric vehicle and cool your house at a significantly lower rate that will be in place from 8:01 p.m. to 2:59 p.m. daily from May through October. From 3 p.m. to 8 p.m., the rate goes up to reflect the peak time at the hottest part of the day.
Winter Usage Rate
11.25¢
per kWh
Monthly Customer Charge $15.00 per meter
March 2026
Energy Charge (Winter)
| Off Peak | $0.123030 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.11253 per kWh |
February 2026
Energy Charge (Winter)
| Off Peak | $0.123030 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.11253 per kWh |
Summer Rate Structure (May–October)
$0.210821 PLUS/MINUS the PCRF PLUS the SCRF per On-Peak kWh (3–8 p.m.)
$0.087209 PLUS/MINUS the PCRF PLUS the SCRF per Off-Peak kWh
Winter Rate Structure (November–April)
$0.123030 PLUS/MINUS the PCRF PLUS the SCRF per kWh
Additional Information
Determination of On and Off Peak Hours:Â The On-Peak hours upon which the On-Peak Energy Charge is based shall be the hours from 3:00 p.m., CT, through 8:00 p.m., CT, during the months of May through October. All other hours during the months of May through October shall be classified as Off-Peak hours.
Rates are subject to all applicable billing adjustments. For more information on the Summer Savings rate, view Section 202.21 of the Tariff.
To enroll, log in to SmartHub to submit your rate change request. For SmartHub enrollment assistance, email [email protected].
Questions about your bill? Read our 'Understanding Your Bill' help article or contact us here.
Perfect for: CoServ’s Members who have rooftop solar installations.
CoServ buys back all of the excess solar energy that Members produce at their homes at the avoided wholesale cost. This appears as a credit that is applied to your bill.
CoServ offers three rate options to best fit your energy needs, including a 100% renewable option.
Perfect for: All CoServ Members who have rooftop solar installations. Members are automatically enrolled in this rate, but there are several others to choose from. Our Standard Residential Rate is consistently less than most 12-month fixed prices that REPs offer.
CoServ buys back all the excess solar energy that Members produce at their homes at the avoided wholesale cost.
This appears as a received energy credit. The credit from the received energy can be applied to the Customer Charge, PCRF, SCRF, Energy Charge and any applicable taxes. If additional credits are still owed, they will be applied to the next month's bill.
Rate: 11.28¢ per kWh
Received Energy Rate: –8.27¢ per kWh
Monthly Customer Charge: $25.00 per meter
March 2026
Energy Charge
| DEL | $0.123281 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.112781 per kWh |
REC kWh x –$0.0827 = Received Energy Payment
January 2026
Energy Charge
| DEL | $0.123281 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.112781 per kWh |
REC kWh x –$0.0818 = Received Energy Payment
Additional Information
DG Rate Definitions (Del & Rec):
Del:Â When your house uses more energy than your solar system produces, energy from the grid is combined with solar to supply your house, and the meter flows forward. This is the energy delivered to your home, and you are billed for this energy at the applicable retail rate.
Rec: When your solar panels are producing more than your house’s consumption, the excess solar energy not needed by your house flows onto the grid, and the meter flows backward. This is the energy received by CoServ. This amount will not match the output registered by your solar inverter; it represents only the excess solar production your house does not need. You are provided a received energy payment at CoServ's avoided wholesale cost.
For details, see Section 202.15 of the Tariff. To sign up, email [email protected]. If your system was installed prior to February 1, 2023, and you would like to enroll in the Distributed Generation (DG) Rate with Buyback, please email [email protected] with your request. However, you are not permitted to switch back to the DG Rate with Net Metering after making this request.
Questions about your bill? Read our 'Understanding Your Bill' help article or contact us here.
Perfect for: CoServ Members who want added peace of mind during outages and are interested in whole‑home backup power — without the cost, noise, or maintenance of a traditional generator.
Through this Member‑only program, qualifying homes can receive a whole‑home battery backup system from Base Power that automatically turns on in the event of an outage.
Members are only responsible for the energy their home uses—CoServ provides a monthly credit to cover the energy used by the battery. The system is monitored and maintained by Base Power at no additional cost. Solar is not required, but compatible.
When you enroll in the Base Battery Program, your account is placed on the Reliability Plus rate for billing purposes—but you’ll still pay the same electricity rate as the Standard Residential Rate. CoServ remains your electric provider.
This setup keeps battery use from affecting your electric costs and allows your Reliability Plus Program credit to appear starting with your first bill after installation.
Rate: 11.28¢ per kWh
Monthly Customer Charge: $15.00 per meter
March 2026
Energy Charge
| Energy Charge per kWh | $0.123281 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.112781 per kWh |
February 2026
Energy Charge
| Energy Charge per kWh | $0.123281 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.112781 per kWh |
Additional Information
Reliability Plus Participation Credit: $12.50 per month, per battery
Each month, CoServ provides a Reliability Plus Participation Credit to account for the energy lost due to battery efficiency during charging and discharging as part of the program.
DEL (Delivered Energy):
When your home is using more electricity than your distributed generation system is producing or discharging, the additional energy is supplied by the grid. During these times, the meter flows forward. This is the energy delivered to your home, and Members pay the full retail rate per kilowatt-hour.
REC (Received Energy):
When your distributed generation system produces or discharges more electricity than your home is using, the excess energy flows onto the grid, and the meter flows backward. This is the energy received by CoServ. The amount recorded by the meter reflects only the excess energy exported to the grid—not the total output of your generation system.
BILLED:
The billed amount is calculated by subtracting the amount of energy received (REC) from the amount of energy delivered (DEL). This is the amount you are billed for during the billing period.
Questions about your bill? Read our 'Understanding Your Bill' help article or contact us here.
As one of the fastest-growing natural gas providers in North Texas, CoServ’s service area has grown substantially over the past decade. In 2025, CoServ Gas added more than 4,000 meters! CoServ now serves more than 171,000 active gas meters throughout North Texas.
CoServ Gas continues to add new equipment, infrastructure and Employees to keep up with our rapid growth while continuing to provide Customers with safe, reliable and affordable energy.
Rate*
$1.1948
per Ccf
$18.00 per meter
$ 3.33 per meter – Interim Rate Adjustment (IRA)1
March 2026
Energy Charge
| Volumetric rate (Usage charge) | $0.14010 |
|---|---|
| PLUS the PGF | +$0.9998 |
| PLUS/MINUS the WNA | +$0.0549 |
| =$1.1948 per Ccf |
February 2026
Energy Charge
| Volumetric rate (Usage charge) | $0.14010 |
|---|---|
| PLUS the PGF | +$0.9587 |
| PLUS/MINUS the WNA | +$0.0017 |
| =$1.1005 per Ccf |
PLUS applicable Taxes and Fees
For more information on our gas rate, view the tariff.
Questions about your bill? Read our 'Understanding Your Bill' help article or contact us here.
12024 Interim Rate Adjustment - $3.33 (Gas Utility Case No. 00028437)
Closed Rate Plans
Residential Time-of-Use [Closed]
As of March 1, 2021, this rate plan is closed for new enrollment. If you are interested in a time-of-use rate, please see our Summer Savings Rate.Â
Determination of On and Off Peak Hours: The On-Peak hours upon which the On-Peak Energy Charge is based shall be the hours from 3 p.m. through 8 p.m. for the months of May through October, and from 6 a.m. through 8 a.m. and from 3 p.m. through 8 p.m. for the months of November through April. All other hours shall be classified as Off-Peak hours.
March 2026
Energy Charge
| Off-peak kWh | $0.087358 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.076858 per kWh | |
| On-peak kWh | $0.180742 |
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.170242 per kWh |
February 2026
Energy Charge
| Off-peak kWh | $0.087358 |
|---|---|
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.076858 per kWh | |
| On-peak kWh | $0.180742 |
| PLUS/MINUS the PCRF | -$0.015 |
| PLUS the SCRF | +$0.0045 |
| =$0.170242 per kWh |
For more information on this time-of-use rate, view Section 202.11 of the Tariff.
Additional Resources
Questions?
Need help or have a question? CoServ has live and local Customer Care Specialists ready to answer your questions. Chat with us below or click here to submit an email.Â