Lancaster, TX
Ambit Energy Electric Service, Rates & Plans

Lancaster, located in Dallas County just south of Dallas, is a growing community attracting families and professionals seeking affordable housing and good schools. When you move to Lancaster, you'll interact with two electricity companies: Oncor Electric Delivery, the transmission and distribution utility that owns the poles, wires, and meters in your area, handles all outages and infrastructure issues, while a retail electricity provider like Ambit Energy supplies your power plan, handles billing, and provides customer support. This two-company structure is standard for Texas's deregulated electricity market and allows you to choose your retail provider while Oncor maintains the local grid. Summer cooling demands are significant in Lancaster, with temperatures regularly exceeding 95°F from June through September, driving up electricity consumption during peak months. Winter months are mild by comparison, though some heating may be needed. Most Lancaster households use between 1,000 and 2,000 kilowatt-hours per month across a full year when accounting for seasonal swings. When selecting a retail electricity plan, compare rates at the 1,000 to 2,000 kWh tier, where most homes actually fall, rather than focusing on advertised promotional rates at the 500 kWh level—this approach typically reveals better long-term savings over a 12-month contract and matches your real usage patterns more closely.