Why Your Texas Restaurant's Electric Bill Is So High (and the Deregulation Fix)
By Taylor Brewster · June 2026 · 4 min read
Restaurants are energy hogs by design — hoods running all day, walk-ins fighting the Texas heat, ovens that never cool down. Foodservice buildings use roughly 2.5x the energy per square foot of other commercial buildings: about 38 kWh of electricity and 111 cubic feet of natural gas per square foot per year. A typical 4,000 sq ft restaurant spends ~$15,000 annually on electricity and gas; a busy DFW kitchen in August can blow well past that.
But here's the part most Dallas–Fort Worth owners never act on: you're allowed to fire your electricity provider.
What deregulation actually means
Most of the DFW area sits in ERCOT's deregulated market. The wires, poles, and outage crews belong to the local utility (Oncor in most of DFW) no matter what — that part never changes. But the supply portion of your bill, usually the biggest piece, is an open market. Dozens of retail electric providers will compete for a restaurant's load, and contracted commercial rates routinely come in well under the default or rolled-over rate you land on when nobody's watching the contract.
That's the catch: when a fixed contract expires and nobody renegotiates, many providers roll you onto month-to-month "holdover" rates that are among the worst pricing in the market. Restaurants — busy, understaffed, allergic to paperwork — are exactly the businesses that get caught there for years.
The benchmark to check tonight
Take your last 12 months of electric + gas spend and divide by your square footage. The national restaurant benchmark is about $2.90/sq ft for electricity and $0.85 for gas — call it $3.75 all-in. Above $5? Something is wrong: the rate, the rate class, the demand charges, or the equipment. (All the benchmarks are on our cheat sheet.)
The fix, in order
- Find your contract end date. It's on your bill or a quick call away. If you're month-to-month, you're almost certainly overpaying right now.
- Bid out your supply. Energy brokers will run your usage profile past competing providers at no cost to you (they're paid by the winning supplier). Same Oncor wires, same reliability, contracted rate.
- Audit the bill itself. Wrong rate classes, meter multiplier errors, and sales tax mistakes survive for years because nobody checks. Recovered credits are common.
- Then cut usage. Smart demand management trims restaurant electric bills 15–25% without touching food quality: scheduled startup/shutdowns, hood controls, LED retrofits (50–70% lighting savings, often utility-subsidized), and walk-in maintenance. Full playbook here.