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In Grand Prairie, residential electricity rates average about 15.04¢ per kilowatt-hour, with the typical household using roughly 1,247 kilowatt-hours (kWh) each month, or around t 14,967 kWh per year. At that usage level, the average electric bill comes out to about $187.55 per month, adding up to approximately $2,251.04 annually. That yearly cost is about 11.10% higher than the national average electric bill of $2,013.94, and 5.70% above the Texas statewide average.
Electricity costs in Grand Prairie are shaped by a combination of household usage patterns, electricity rate, and seasonal demand. How much energy you consume and the structure of your electricity plan also factor into your monthly total. Let’s take a closer look.
Cooling systems often account for the largest share of electricity use in many Grand Prairie homes, especially during late spring and summer. Central air conditioners often run for long stretches as outdoor temperatures rise, and electric heating systems can also increase demand during colder months. Homes with older insulation, outdated HVAC equipment, or air leaks tend to use more electricity because systems must operate longer to maintain comfort.
Supplemental cooling can increase usage as well. Window and portable units provide targeted relief but typically consume more power per square foot than central systems. Together, sustained cooling demand and less efficient equipment are major contributors to seasonal bill increases across the city.
Several household appliances quietly drive a significant portion of monthly electricity use. Refrigerators and freezers run continuously, creating a constant base load. Electric water heaters and dryers draw large amounts of power during each cycle. Homes with pools may see higher usage because pool pumps often run for multiple hours each day.
Every day routines matter. Extra laundry loads, an additional refrigerator in the garage, or longer pump schedules can noticeably raise monthly consumption, particularly when combined with summer cooling demand.
Modern Grand Prairie homes rely on a wide range of electronics that continue to draw power even when not actively in use. Televisions, gaming systems, streaming devices, Wi-Fi routers, and smart home equipment all consume small amounts of standby electricity. While each device uses relatively little power on its own, the combined impact can add up over time, especially in households with multiple entertainment areas or connected devices.
Charging an electric vehicle at home can add several hundred kilowatt-hours to monthly electricity use. For EV owners in Grand Prairie, the structure of an electricity plan becomes especially important. Time-of-use and EV-focused plans can reduce charging costs by making overnight electricity less expensive.
Keeping electricity costs under control in Grand Prairie usually comes down to how efficiently your home uses energy and whether your electricity plan aligns with your usage patterns. While small habit changes help, the structure of your plan often has the biggest influence on long-term costs.
For many Grand Prairie households, fixed-rate electricity plans offer the most consistency and peace of mind. With a fixed-rate plan, your energy charge is locked for the contract term, but your all-in price can still change if Transmission and Distribution Utility (TDU) delivery fees or certain pass-through charges change. This stability can be especially valuable during long, hot summers, when air conditioning runs more often, and monthly usage climbs.
Most residents in Grand Prairie can choose a Retail Electric Provider (REP), depending on their address/utility territory, plans can vary widely in structure and features. Some include usage-based incentives or time-specific benefits that may work well for certain households. For most homes, though, a fixed-rate plan makes it easier to budget month to month and avoid surprises tied to seasonal demand.
Power Wizard simplifies the comparison process by showing rates, terms, and estimated costs in one place. Enter your ZIP code to see how different electricity plans in your area stack up.
In most cases, you don’t need to invest in major home upgrades to see noticeable savings. A few practical changes can help lower everyday electricity use:
The timing of your plan search can affect the options available. Shopping during milder months like spring or early fall often means less pricing pressure than winter or summer, when demand is highest.
It is also important to track when your current contract ends. Comparing plans a few weeks before expiration gives you time to secure a new rate and avoid automatically moving onto a higher month-to-month option.
Renewable electricity plans give Grand Prairie residents a way to support cleaner energy sources without installing solar panels at home. These renewable plans are typically backed by Renewable Energy Certificates (REC) that match your usage; check the plan’s Electricity Facts Label for the renewable percentage.
With Power Wizard, you can easily filter for renewable options that fit your usage needs and budget, making it easier to choose a plan that supports sustainability without sacrificing cost control.
Electricity service in Grand Prairie is shared between two separate organizations, each responsible for a different part of how power is delivered and billed. Knowing which company handles outages and which one sets your plan can help clear up confusion during service interruptions and billing questions.
Oncor Electric Delivery is the TDU for most of the Grand Prairie area. It owns and maintains the local power infrastructure, including poles, wires, transformers, and meters. When outages occur, Oncor is responsible for repairs and restoring electricity. Oncor is the TDU, and the PUCT-regulated delivery charges apply to all customers in the Oncor service area, regardless of provider.
Your retail electricity provider (REP) is the company you choose when enrolling in an electricity plan. The provider sets your energy rate, contract length, and plan features, and issues your monthly bill. While providers compete with one another on pricing and plan design, they all rely on the same Oncor network to deliver electricity to homes.
Delivery charges in Grand Prairie are the same regardless of provider because they are a PUCT-regulated delivery fee, not controlled by individual electricity providers. These fees apply equally to all customers within the service area and remain the same regardless of which REP supplies your electricity.
If you experience a power outage in Grand Prairie, report it to your TDU (Oncor Electric Delivery). For downed lines / immediate danger: call emergency services first, then the TDU. Retail electricity providers do not manage grid repairs and cannot dispatch crews. Oncor’s outage and emergency contact number—888-313-4747—is usually listed on your monthly statement, so keep it somewhere easily accessible.
As of February 2026, the average household in Grand Prairie pays about $187.55 per month for electricity. Actual costs can vary based on factors like the size of the home, insulation effectiveness, air leaks, HVAC efficiency, thermostat preferences, and how frequently heating and cooling systems operate, etc. Your selected electricity plan and rate will also influence your final monthly total.
The typical home in Grand Prairie consumes approximately 1,247 kilowatt-hours per month. Usage tends to be higher/lower than the national average due to extended cooling seasons that keep air conditioning systems running for long periods. Factors like the ones mentioned above (home size and age, HVAC equipment efficiency and use, etc.) will influence how much electricity you use.
Apartments in Grand Prairie often use less electricity than single-family homes because they have smaller square footage and shared walls that reduce heat exposure. Some renters also benefit from utilities being included in rent. However, inefficient window AC units, electric heating, poor insulation, or an ill-fitting electricity plan can still lead to higher-than-expected apartment energy costs.
Home charging costs for electric vehicles in Grand Prairie will depend on the car’s efficiency, how many miles you drive in a month, and your kWh rate. Depending on your electric plan, you can expect $40 to $70 per month to be added to your bill for EV charging.
If you are looking to reduce your Grand Prairie electric bill, Power Wizard simplifies the process. See true plan costs, compare options side by side, and lock in a rate that makes sense for your home and energy needs.
