Cedar Hill, TX
Ambit Energy Electric Service, Rates & Plans

Cedar Hill is a growing community in Dallas County located southwest of the Dallas metro area, known for its quality schools and family-friendly neighborhoods. When you move to Cedar Hill, you'll interact with two separate electricity entities. Oncor Electric Delivery is the regulated utility that owns and maintains the power lines, poles, and meters—they're the company to call if you experience an outage or have infrastructure issues. For your electricity plan, billing, and customer service, you'll work with a retail electric provider such as Ambit Energy, which is standard for Texas's deregulated electricity market. This separation allows you to choose your retail provider while Oncor handles the reliable delivery of power to your home. Cedar Hill's summer temperatures regularly exceed 95°F, which means air conditioning will be your largest electricity expense from June through September. Winter demand is moderate, though heating still contributes to consumption during cold snaps. Most households in the area use between 1,000 and 2,000 kilowatt-hours per month depending on home size and efficiency, with annual usage concentrated heavily in the cooling season. When you compare electricity plans, focus on rates at the 1,000 to 2,000 kWh tier rather than promotional rates based on 500 kWh usage, since that's where your household will actually fall over a typical 12-month contract and where meaningful savings become clear.