Last 30 days
- Estimated bill
- $163
- Usage
- 1,150 kWh used
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Texans know the drill: spring's a quick handshake before summer settles in for the long haul. With the heat already building and the Iran war pushing energy prices higher, there's no better time to shop around and lock in a good electricity rate. Get it squared away now, and you won't be sweating your bill when the AC's running full tilt in July.
Here's what our energy analyst team is recommending right now:
See what last month's weather did to a typical Houston home's electricity bill, and what the next 30 days are projected to cost. Compare the market average rate against lower alternatives and find out how much switching could save you.
Over the last 30 days, a typical Houston home used about 1,150 kWh, costing roughly $163 at the market average of 14.2¢/kWh. Looking forward, the next 30 days project to 1,210 kWh ($172). Switching to a 11.9¢/kWh plan would save about $28 next month.
This calculator uses real daily temperature data from Open-Meteo covering the trailing 30 days, combined with the next 30 days of forward temperature. The first 16 days of the forward window come from Open-Meteo's actual forecast; the remaining days extend that forecast forward using the temperature trend from its final week. Temperatures are converted to cooling degree days (CDD) and heating degree days (HDD) using a 65F base ??" the standard reference temperature used by the U.S. Energy Information Administration for residential energy modeling.
Forecast skill drops off significantly past about two weeks, so any 30-day temperature projection is directional rather than precise. The trend extrapolation used here is intentionally simple ??" it carries the recent forecast direction forward rather than predicting specific weather events. For estimating bills, what matters most is the broad seasonal direction, which this approach captures.
Houston's electricity demand is overwhelmingly cooling-driven. A typical home's monthly usage is modeled as a fixed baseload (refrigeration, lighting, electronics, standby loads) plus a weather-sensitive component that scales with degree days. The model calibrates this relationship so that an average-weather month produces the baseline usage you specify ??" anchoring the estimate to a real, customizable figure rather than a black-box assumption.
The bill estimate multiplies projected usage by the rate you enter and adds any base or service charge. Real electricity bills include additional components like TDU delivery charges, gross-receipt taxes, and tiered usage credits that vary by plan, so this calculator is a comparison tool ??" not a binding quote. For the same usage, however, the relative savings between two rates is mathematically reliable.
Sources: Temperature data from Open-Meteo's archive and forecast APIs. Degree-day methodology aligns with EIA conventions. Typical Houston residential usage figures reflect EIA Texas state averages, adjusted for the local cooling-dominated climate.
Houston electricity rates change continually throughout the year. Multiple factors impact the rate, including weather, and natural gas prices. Hot and cold weather drive prices up, while mild weather and reduced demand bring prices down. Keep in mind that every light company has it's own pricing formula and may be in a phase to acquire customers with low rates, or may be in a conservative position and have high rates. The key is to shop when your contract comes up. There's always a deal to be had.
Finding a new electricity provider in Houston is simple. Follow these simple steps to get the lowest electricity rate in Houston.
Enter your zip code and compare the latest electricity plans from the best Houston electric companies.
Plan details allow you to view the important information about the plan into a way that is easy to understand.
Once you've selected the best plan, order online through our easy to use platform. We're connected directly to every major Texas electricity company. Once complete you'll receive a confirmation email with your order information and your order status.
TexasElectricityRatings, rates the top electricity companies in Houston
| Rank | Provider | Stars | Award | |
|---|---|---|---|---|
| #1 |
|
APG&E | ||
| #2 |
|
Constellation | ||
| #3 |
|
Chariot Energy | ||
| #4 |
|
Champion Energy Services | ||
| #5 |
|
Gexa Energy | ||
If you have a power outage, or any issue with your home's electrical delivery, you should contact your local electric utility for assistance
Centerpoint Energy: 713-207-2222
Contact the Texas Public Utilities Commission with any other concerns:
PUC Customer Protection, P.O. Austin, TX 787111-3326.
Call 1-888-782-8477
Email the PUCT at customer@puc.texas.gov
Houston is hot, as in 100+ degrees during the summer with 90% humidity - AC is required. Houston is big (think the size of Connecticut) and includes suburban areas like Katy, Kingwood, Pearland, West U, and Sugarland, and Houston has some of the cheapest electricity rates in the country.
With all that heat and humidity come big electricity bills. So how do you get your lights turned on and get a great electricity rate? It's easy!
Texas has a deregulated electricity market. That means Houston Electricity Companies compete for your business. Just like cellphone, Internet, Insurance and credit card companies that compete for your business. And just like those businesses there are plenty of ways that Texas electricity companies can take advantage of you, so we've made it easy. We've rated, ranked, and recommend Houston's best electricity companies and electricity plans that will make your move easy.
Getting your power turned on in Houston is easy. If your home has a smart meter, we can get your power turned on in 4-6 hours. Just enter your zip code to get started.
When shopping for electricity, you will see that rates and plan availability may vary by location. This is due to differences between local utility transmission and delivery fees.
That's why you need to enter your zip code to compare electricity rates in Houston.
You have the power to choose your Commercial and Small Business Electricity Rates in Houston. The Texas Electricity Ratings commercial electricity marketplace is exclusively for business electricity customers looking to start commercial service or compare their existing commercial electricity rates.
Houston business electricity rates are some of the lowest in the US and are 20-30% less than residential rates. So, if you're starting a business in Houston or just want to compare commercial electricity rates and shop the market for a better rate, you could save thousands each year by shopping for a lower rate.
Utility Rates and EnergySage have partnered to help you go solar and save more.
We recommend you compare electricity rates in Houston and see if this plan is right for you.
The following rates are available from Gexa Energy
You can order the 12 Month Usage Bill Credit plan here on TexasElectricityRatings without hassling with the state-run powertochoose.org website
The following rates are available from Champion Energy Services
| Champ Saver-12 | 12.40 cents per kWh |
| EV Saver-12 | 12.40 cents per kWh |
| Champ Saver-24 | 12.80 cents per kWh |
| Free Weekends-24 | 13.00 cents per kWh |
| Green Energy-24 | 13.40 cents per kWh |