Fort Worth Electricity Rates, Explained

Just want the cheapest plan? This guide explains how Fort Worth electricity rates actually work. To rank today’s live plans by your real usage, use the Fort Worth rate comparison tool →

Last updated: October 18, 2026  ·  8 min read

Fort Worth residents have full access to the deregulated Texas electricity market, with 60 to 100+ plans typically available from a competitive field of retail providers. Like every deregulated Texas city, Fort Worth has a fixed delivery company (Oncor) and a competitive retail layer you can switch freely. Understanding which parts of your bill are fixed and which are negotiable is the first step to finding the lowest-cost plan.

Oncor in Fort Worth — What the TDU Does and Doesn't Do

Oncor Electric Delivery is the transmission and distribution utility (TDU) for Fort Worth, Tarrant County, and most of the DFW metro. Oncor maintains approximately 139,000 miles of power lines statewide, including the distribution network that carries electricity from substations to homes and businesses in Fort Worth.

Oncor handles outage restoration, meter reading, and all physical infrastructure. The company name does not appear on your electricity bill in most cases — instead, your REP's name is on the bill, with Oncor's charges listed as a TDSP (Transmission and Distribution Service Provider) line item. Oncor's rates are set by PUCT tariff filings and apply equally to every REP and every residential customer in the service area.

Fort Worth ZIPs — Oncor Territory Throughout

Every Fort Worth ZIP code falls inside Oncor's service territory. There are no pockets of CenterPoint or AEP Texas within the city limits. This means TDU delivery charges are uniform for any Fort Worth address — the only variation in your electricity bill comes from the REP and plan you choose.

ZIP	Neighborhood / Area	TDU
76101	Downtown Fort Worth	Oncor
76107	Westside / Cultural District	Oncor
76132	Southwest Fort Worth	Oncor
76137	North Fort Worth / Fossil Creek	Oncor
76148	Haltom City / NE Fort Worth	Oncor
76180	North Richland Hills (border)	Oncor

Fort Worth Summer Usage — What to Plan For

Fort Worth sits in North Texas where summers are consistently hot with temperatures regularly exceeding 100°F in July and August. A typical 3-bedroom Fort Worth home uses 900–1,100 kWh in mild months and 1,400–1,800 kWh at the August peak. Homes with pools, older insulation, or large square footage can exceed 2,000 kWh in peak summer months.

The EFL pricing benchmarks that providers publish — 500, 1,000, and 2,000 kWh — span this range. Plans that offer a strong rate at 1,000 kWh sometimes become significantly more expensive at 1,500 or 2,000 kWh, particularly those with bill credits that phase out or tiered structures that step up in price. The True Cost Calculator shows your estimated monthly bill under any plan across the full usage range.

How to Find the Lowest-Cost Fort Worth Plan

The most effective approach is to know your actual monthly usage — available on your past bills or as 15-minute interval data from the Smart Meter Texas portal (smartmetertexas.com) — and then compare plans by estimated annual bill at that usage, not by the 1,000 kWh advertised rate. A plan that saves you $5/month at 1,000 kWh may cost $20/month more at your actual 1,500 kWh summer baseline.

The search tool on the homepage handles this automatically. Enter your Fort Worth ZIP and bedroom count, and it returns plans ranked by their true estimated cost at your usage profile, calculated via linear interpolation across the three EFL price points. This is the same math your electricity bill is based on — and the same math almost every comparison tool skips.

Fort Worth vs. Neighboring Cities — Any Rate Difference?

Fort Worth and Dallas are both Oncor territory, and most major REPs file identical plans across the entire DFW metro. Arlington, Irving, Garland, Plano, and Frisco all use the same Oncor infrastructure and typically see the same plan inventory. The only time you see a real difference is when a provider runs a ZIP-specific promotion or when a boutique plan is filed only for certain areas.

If you are comparing plans across multiple DFW cities — for example, you are moving from Dallas to Fort Worth — the plans available at your new ZIP will almost certainly include the same providers and similar pricing. It is still worth running a fresh ZIP search rather than assuming the plan that was cheapest in Dallas is also the cheapest in Fort Worth.

Key Takeaways

Fort Worth is Oncor territory throughout — TDU charges are fixed and identical across all Fort Worth ZIPs. Your REP and plan are the only variables. Fort Worth summer usage typically runs 1,400–1,800 kWh, well above the 1,000 kWh advertised benchmark, so plan ads are an unreliable guide to real cost. Compare by estimated annual bill at your actual usage — not by the 1,000 kWh headline rate.

Frequently Asked Questions

What are typical electricity rates in Fort Worth?

As of May 2026, fixed-rate plans in Fort Worth (Oncor territory) typically advertise 9.0–13.5 cents per kWh at the 1,000 kWh EFL benchmark. Your real effective rate depends on actual usage — Fort Worth homes average 950–1,450 kWh per month, with summer peaks often exceeding 1,600 kWh. Search by your specific ZIP for an accurate interpolated cost.

Who is the electricity delivery company in Fort Worth?

Oncor Electric Delivery is the transmission and distribution utility (TDU) for Fort Worth and Tarrant County. Oncor owns the poles, wires, and meters. You cannot choose or change your TDU — it is fixed by address. You can freely choose your retail electric provider (REP), which sets the plan price and sends your bill.

Are Fort Worth electricity rates the same as Dallas rates?

Effectively yes for most customers. Both cities are in Oncor territory, so TDU delivery charges are identical. Most major REPs file the same plans across the entire DFW metro. Minor differences can occur if a provider runs a ZIP-specific promotion, but for the majority of customers, Fort Worth and Dallas plans are the same offers at the same prices.

How much does Oncor add to a Fort Worth electricity bill?

Oncor's TDSP charges include a fixed monthly customer charge plus a per-kWh distribution fee set by the PUCT. At 1,000 kWh, combined Oncor charges typically add $13–$17 to your bill. At 1,500 kWh in summer, the delivery component rises to $18–$23. These charges are the same regardless of which REP you choose.

Can I switch electricity providers in Fort Worth?

Yes. Fort Worth is within the deregulated ERCOT market. You can switch REPs at any time with a 1–3 business day processing window and zero service interruption. If you are in a fixed-rate contract, check for an early termination fee (ETF) before switching — ETFs typically range from $100 to $300.

What ZIP codes in Fort Worth have the most plan choices?

ZIPs in the city core — 76101, 76102, 76104, 76107 — and the suburban ring — 76132, 76137, 76148, 76180 — all sit firmly in Oncor territory with broad plan availability. Most major providers cover all Fort Worth ZIPs. Enter your ZIP in the search tool to see the full current plan inventory.

Your Next Move

Start with the ZIP search tool for a live, ranked list of Fort Worth plans at your usage level. For a full explanation of how Oncor TDSP charges work, read the Texas TDU Delivery Charges guide. The Dallas electricity rates guide covers the same Oncor territory from a Dallas perspective. If you want to understand every plan structure — fixed, variable, bill-credit, free-nights — the Texas electricity plan types guide covers all of them. The True Cost Calculator lets you model any plan at any usage level.