Lancaster Electricity Rates

Lancaster is part of the deregulated Texas electricity market, which means residents choose their own retail electric provider (REP) rather than being locked into a single utility. Oncor Electric Delivery owns and maintains the poles, wires, and meters throughout Lancaster and southern Dallas County, but your chosen REP handles billing, customer service, and the rate you pay per kilowatt-hour. Dozens of licensed providers compete for your business, offering fixed-rate, variable-rate, and renewable plans with different terms and features. The Public Utility Commission of Texas (PUCT) oversees all providers to ensure fair practices, so every REP listed on this page is fully licensed and regulated. Switching between providers is free and seamless — Oncor delivers your power the same way regardless of which REP you choose.

The cheapest Lancaster electricity rate is 7.5¢/kWh at 1,000 kWh usage, offered by Chariot Energy (GridPlus 12 - 7.50¢). The average rate across all 200 available plans is 13.47¢/kWh. Rates change frequently as providers adjust to wholesale market conditions on the ERCOT grid, so we update this page multiple times daily to reflect current pricing. Because Lancaster is served by Oncor, the same provider rates available in Dallas, DeSoto, and Cedar Hill generally apply here as well.

At the current average rate of 13.47¢/kWh, a Lancaster home using 1,000 kWh per month would pay approximately $135/month. Most Lancaster homes are established single-family residences that average 1,000–1,200 kWh per month during moderate weather months. However, North Texas summers regularly push usage to 1,800–2,200 kWh as air conditioning runs continuously through triple-digit heat, which can bring summer bills to $200–$350 depending on your plan and home efficiency. Older homes in Lancaster’s established neighborhoods may trend toward the higher end due to less modern insulation.

Oncor Electric Delivery is the transmission and distribution utility (TDU) that serves Lancaster and most of the DFW Metroplex. Oncor owns the physical infrastructure — power lines, transformers, substations, and smart meters — that delivers electricity to your home. They handle outage restoration, new service connections, and meter readings throughout Dallas County. You cannot choose your TDU; Oncor is the sole delivery company for Lancaster. However, you do choose your retail electric provider (REP), who purchases wholesale electricity and bills you at a competitive retail rate. Oncor’s delivery charges are a pass-through line item on your monthly bill regardless of which REP you select, so the only variable you control is the energy rate from your chosen provider.

Contact Oncor Electric Delivery at 888-313-4747 for all outage reporting and restoration in Lancaster. Since Oncor owns and maintains the distribution infrastructure throughout Dallas County, they handle every outage regardless of which retail provider you use for billing. You can also report outages and track real-time restoration progress through Oncor’s online outage map at oncor.com. During severe North Texas storms — including the spring thunderstorms and occasional ice events that affect the prairie — Oncor mobilizes crews across the region. Lancaster’s proximity to major highways like I-35E and I-20 typically allows for efficient crew access and faster restoration times.

Texas law (PUCT Substantive Rule §25.475) requires your retail provider to send a written Contract Expiration Notice between 30 and 45 days before your plan ends. If you take no action, you’ll automatically roll onto a month-to-month variable rate that is almost always significantly more expensive — often 15–20+ ¢/kWh compared to the competitive fixed rates available on this page. For budget-conscious Lancaster families, that rollover rate can add $50–$100 per month to your electricity bill. Set a calendar reminder about six weeks before your contract ends, compare current plans, and lock in a new rate while your existing contract is still active. You can switch penalty-free during the final 14 days of your contract term.

Yes — Lancaster residents have access to a wide selection of 100% renewable electricity plans. Providers like Green Mountain Energy, Gexa Energy, and Chariot Energy offer plans backed entirely by Texas wind and solar renewable energy credits (RECs). Lancaster’s location on the Blackland Prairie means the region benefits from proximity to some of North Texas’s wind generation capacity, and Texas’s abundant renewable resources keep green plan pricing competitive. For homeowners with rooftop solar panels, several REPs offer solar buyback programs that credit you for excess energy exported to the grid. In many months, the cheapest plan available in the Oncor territory is a 100% renewable option, so going green doesn’t necessarily mean paying a premium.

North Texas summers routinely push temperatures above 100°F for extended stretches, and Lancaster’s open prairie geography offers little natural shade or humidity moderation — it’s direct, intense heat that forces air-conditioning systems to run continuously from late morning through the evening. A Lancaster home that uses 900 kWh in April can easily consume 1,800–2,200 kWh in July or August, effectively doubling or tripling the electricity bill. Air conditioning typically accounts for 60–70% of a summer bill in this region. To manage costs, set your thermostat to 78°F when home, use ceiling fans to boost perceived cooling, seal air leaks around doors and windows, and have your HVAC system serviced before the heat arrives each May. Most importantly, compare plans at your expected summer usage level (1,500–2,000 kWh), not just the standard 1,000 kWh benchmark.

Lancaster commercial electricity rates are custom-quoted based on your business’s usage volume, demand profile, and desired contract length. Unlike residential plans with standardized per-kWh pricing tiers, commercial pricing includes both energy charges and demand charges based on your peak kilowatt draw. Businesses along the I-35E logistics corridor, aviation services at Lancaster Regional Airport, and retail operations on Pleasant Run Road each have different load profiles that affect their quoted rate. Lancaster businesses that actively shop providers rather than accepting a default utility rate typically save 15–30% on their electricity costs. Request a free commercial quote at electricchoice.com/business-electricity/.

Lancaster, DeSoto, and Cedar Hill are all served by Oncor Electric Delivery, which means the same retail electricity providers and plans are available across all three cities. The per-kWh energy rates you see on this page apply equally whether your address is in Lancaster, DeSoto, or Cedar Hill — the difference in your actual monthly bill comes down to your home’s size, age, insulation quality, and usage habits. Lancaster’s generally more affordable housing stock includes many established homes from the 1970s–1990s that may use slightly more energy for heating and cooling compared to newer-build neighborhoods in parts of Cedar Hill or DeSoto. Regardless of which southern Dallas County city you live in, actively shopping for a competitive rate in the Oncor territory is the single most impactful step you can take to lower your electricity costs.

For most Lancaster households, a fixed-rate plan provides the best combination of price stability and budget predictability. North Texas summers bring sustained triple-digit heat, which means your highest electricity consumption coincides exactly with the months when wholesale energy prices spike on the ERCOT grid. A variable-rate plan exposes you to those spikes, potentially turning a $120 spring bill into a $250+ summer bill on the same home. Fixed-rate contracts lock your per-kWh energy charge for the full term — typically 12 to 36 months — so you know exactly what you’ll pay regardless of wholesale market conditions. The trade-off is an early-termination fee (usually $150–$200) if you cancel before the term ends. Variable plans only make sense if you’re staying in Lancaster short-term or you actively monitor ERCOT wholesale pricing and are comfortable with the risk.

Switching providers in Lancaster takes about five minutes and requires zero coordination with Oncor on your part. Simply choose a new plan from the comparison above, sign up online or by phone with the new retail provider, and they file a switch request with ERCOT and Oncor Electric Delivery. The changeover happens on your next meter-read cycle, typically within 1–3 business days. There is no service interruption — nobody visits your home, nobody touches your meter, and the lights stay on continuously throughout the transition. Lancaster’s position at the I-35E and I-20 interchange places it squarely within Oncor’s core southern Dallas County service territory, so switches process smoothly. If you’re leaving an existing contract early, check for any early-termination fee before confirming.