Compare Electricity Rates in Lewisville, TX

Lewisville electricity rates can vary from home to home. Your exact rate depends on your ZIP code, how much electricity you use each month, the type of plan you choose, the contract term length, and overall market demand in Texas. Some electricity plans also include usage credits or tiered rates that can affect your overall monthly bill. Because of this, make sure you read your Electricity Facts Label (EFL) before enrolling. It breaks down the energy charge, delivery fees, credits, and contract details so you know what you’re signing up for.

Electricity prices in Lewisville can fluctuate over time. Because the city is served by both Oncor Electric Delivery and Texas-New Mexico Power (TNMP), average rates may vary depending on your utility service area, as well as your monthly electricity usage. The charts below compare average pricing at 500, 1,000, and 2,000 kWh usage levels to help you better understand your potential energy costs.

Oncor

TNMP

One of the benefits of living in a deregulated city like Lewisville is that you can switch REPs whenever it makes sense for you. Just remember that doing so before your current contract ends could incur an Early Termination Fee (ETF) unless you’re canceling because you’re moving or are within 14 days of its expiration date.

Not sure where to start your search? Let Power Wizard help! With our comparison tool, all you have to do is:

1. Enter your Lewisville ZIP code.
2. Filter the search results by the type of plan you want.
3. Compare your top contenders and read each EFL carefully.
4. Select a plan and enroll directly through our website.

That’s it! Your new electricity provider will handle the rest with as little service disruption as possible.

Electricity service in Lewisville, TX is handled by two companies: your electric utility and your REP. The utility company, in this case Oncor Electric Delivery or Texas-New Mexico Power (TNMP), is responsible for delivering power to your home. That means they maintain the electric infrastructure in the city and restore service during outages.

On your bill, Oncor or TNMP’s charges appear as Transmission and Distribution Utility (TDU) fees and consist of a monthly base charge and a per kilowatt delivery fee. These two charges are for delivering the electricity to your home and are separate from your electricity provider’s energy costs. They will remain the same no matter which REP you choose. Every provider must pass these charges through to you at the same rate. That means switching providers can change your energy charge and contract terms, but it will not change the delivery fees on your bill.

• Oncor Electric: $4.06 (monthly base) and $0.0612 per kWh (delivery fee)
• Texas-New Mexico Power: $7.85 (monthly base) and $0.0647 per kWh (delivery fee)

Because your REP does not own the electric grid infrastructure, they cannot repair damage or restore power during an outage. This is part of Oncor or TNMP’s responsibilities. If you experience a power outage, report it to Oncor or TNMP using the contact information below:

• Oncor Electric: call (888) 313-4747 or report online here TNMP’s outage map
• Texas-New Mexico Power: call (888) 866-7456 or report online using their outage reporting system

There are a few main types of electricity plans offered by REPs in Lewisville. Power Wizard’s energy experts have explained them below, but keep in mind that every plan will be a little different. Always read the EFL before committing.

Whether you own a boutique in Vista Ridge, an office space along I-35E, or a restaurant on Main Street, there’s a business electricity plan in Lewisville for you. Many REPs offer businesses custom pricing, energy monitoring tools, dedicated support, and specialized plan types.

Need help finding the right electricity plan for your business? Visit Power Wizard’s Business Electricity page to be connected with an energy expert.

Choosing the right electricity provider in Lewisville comes down to more than just finding the lowest advertised rate. Use this checklist to compare plans clearly and avoid surprises later.

• Don’t choose based on price alone. A low headline rate may only apply at a specific usage level or after a bill credit. Always look at the full estimated monthly cost.
• Understand usage tiers and bill credits. Some plans change pricing at certain kWh levels. Review these plans using your average monthly usage to get the best results.
• Review contract length, renewal terms, and early termination fees. Know how long the rate is locked in, what happens when the contract ends, and what it costs to cancel early.
• Evaluate customer service and complaint patterns. Check provider ratings and complaint history with PUCT to see how issues are handled.
• Compare renewable options if it matters to you. Look at the renewable percentage and confirm whether the plan is partially or 100 percent backed by RECs.
• Read the Electricity Facts Label (EFL) before you enroll. The EFL shows the energy charge, delivery fees, contract terms, and any credits or conditions that affect your real rate.
• Check the plan at your likely usage level. If your home typically uses closer to 2,000 kWh in summer, do not rely on pricing shown at 1,000 kWh. Compare plans at the level that matches how you actually use electricity.

If you’re moving to Lewisville, you likely have a lot on your to-do list. We’ve researched your local utilities to check off a few tasks for you. For more help setting up essential home services (and finding exclusive deals), check out Power Wizard’s Home Concierge Services.

Natural Gas Service

Atmos Energy & CoServ

• Atmos Energy Customer Support: 888-286-6700
• Atmos Energy Gas Emergency (24/7): 866-322-8667
• CoServ Customer Service: 940-321-7800
• CoServ Gas Emergency: 844-330-0763

Water & Sewer Services

City of Lewisville Utility Billing / Customer Service
Phone: 972-219-3440

Trash & Recycling Collection

City of Lewisville Trash & Recycling Information and Republic Services
Phone: 972-219-3510
Republic Services Customer Service: 972-316-0789