Commercial Electricity for Fast-Food Restaurants in Texas
What a Texas quick-service restaurant pays for power - fryers and grills, walk-in coolers, the drive-thru, and heavy HVAC in a small footprint - plus how to cut it.
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Texas has over 24,000 fast-food and quick-service restaurants, and they pack some of the highest energy use per square foot of any business - a small building running fryers, grills, walk-in coolers, digital menu boards, and a drive-thru through long hours. Below is what QSRs use and pay, and where the power goes. See the broader restaurants guide and full-service restaurants, or browse all commercial electricity guides by business type.
Key Takeaways
- A typical Texas fast-food restaurant uses about 8,000–16,000 kWh a month - roughly $700–$1,300 at ~8.3¢/kWh - in a much smaller footprint than a sit-down restaurant.
- QSRs have very high energy use per square foot because cooking, refrigeration, and HVAC run in a tight space.
- Cooking equipment and refrigeration lead the electric bill, with HVAC close behind.
- Demand charges spike at the lunch and dinner rush when fryers, grills, and A/C all run together.
- LED, refrigeration upkeep, efficient cook-line equipment, and a fixed rate deliver the biggest savings.
Quick-Service Power Use, Quick Facts
Figures are estimates for a typical quick-service location. See methodology and sources below.
Why a Small QSR Draws So Much Power
Quick-service restaurants are small but intense: a ~2,500-square-foot building can use as much electricity as a space several times its size, because the cook line, refrigeration, and HVAC all run hard through long hours - often with a 24-hour drive-thru. Where the cook line is electric rather than gas, the electric bill climbs further.
Estimated usage & bill by store type
| Store type | Approx. sq ft | Monthly usage | Est. monthly bill* |
|---|---|---|---|
| Small counter-service | ~1,800 | 5,000–9,000 kWh | $400–$750 |
| Typical QSR w/ drive-thru | ~2,500 | 8,000–16,000 kWh | $700–$1,300 |
| High-volume / 24-hour | 3,500+ | 16,000–26,000+ kWh | $1,300–$2,200+ |
*Electricity portion at Texas's ~8.3¢/kWh average commercial rate. Locations with electric (vs. gas) cooking and 24-hour service land at the high end.
How does the Texas commercial rate compare?
Texas businesses pay an average of about 8.3¢ per kWh - roughly 38% below the U.S. commercial average of ~13.5¢. Because Texas is deregulated, you can shop the supply portion of your bill across 30+ retail providers and lock in a fixed rate - compare current commercial electricity rates.
The Cook Line, the Coolers, and the AC
In a QSR the cook line and cold storage run almost continuously, and HVAC works hard to offset all that kitchen heat in a small space - so a few systems dominate the bill.
| System | Why it draws power | Approx. share | Est. cost / month* |
|---|---|---|---|
| Cooking & holding (electric) | Fryers, grills, ovens, heat lamps and warmers | 25–35% | $230–$320 |
| Refrigeration | Walk-ins, reach-ins, shake/beverage machines, ice | 20–30% | $180–$270 |
| HVAC | Offsetting kitchen heat and cooling the space | 20–28% | $180–$250 |
| Lighting & drive-thru | Interior, exterior, menu boards, signage | 10–15% | $90–$140 |
| Dishwashing & water heating | Sanitation and hot water | 6–10% | $55–$90 |
*Illustrative split of a ~$900/month bill. Electric cook lines push cooking's share higher; gas cook lines shift it toward refrigeration and HVAC.
Lunch-Rush Spikes and Demand Charges
Most of your bill is energy — the total kilowatt-hours (kWh) you use over the month. But many commercial accounts also carry a demand charge, billed on your single highest peak of power draw, measured in kilowatts (kW), usually over a 15-minute interval. It doesn't matter only how much electricity you use, but how fast you use it at your busiest moment.
How to keep demand charges down
- Stage cook-line startup so fryers, grills, and ovens don't all preheat at the same minute.
- Pre-cool before the rush to soften the midday HVAC surge.
- Idle or slow-mode equipment between peaks instead of running everything full-blast.
- Watch your interval data to see exactly when the monthly peak lands.
Demand Response for a Busy Drive-Thru
Demand response is a program where businesses agree to reduce their electricity use for short windows when the Texas grid (ERCOT) is under strain — typically late afternoons on the hottest summer days. In exchange, participating businesses earn payments or bill credits.
How QSRs Shrink the Electric Bill
- Lock in a fixed commercial rate. Comparing 30+ Texas providers at the right time is usually the biggest single lever.
- Maintain refrigeration. Clean coils and tight gaskets cut your largest around-the-clock load.
- Upgrade the cook line. ENERGY STAR fryers, griddles, and holding cabinets use far less energy.
- Switch to LED inside and out. LED interior, menu-board, and canopy lighting trims steady load.
- Right-size HVAC and add controls. Smart thermostats and demand ventilation keep cooling and peaks down.
- Review demand and interval data. Knowing your peak kW shows whether a different rate structure would save money.
Related Commercial Electricity Guides
Frequently Asked Questions
How much electricity does a fast-food restaurant use in Texas?
A typical Texas quick-service restaurant uses about 8,000 to 16,000 kWh per month and pays roughly $700 to $1,300 at the state's average commercial rate of about 8.3¢ per kWh. Small counter-service stores use less, while high-volume and 24-hour drive-thru locations use more.
Why do fast-food restaurants use so much electricity per square foot?
Quick-service restaurants pack fryers, grills, walk-in coolers, HVAC, and a drive-thru into a small building running long hours, so their energy use per square foot is among the highest of any business, several times that of a typical office.
What uses the most electricity in a fast-food restaurant?
The cook line (fryers, grills, ovens, and holding equipment) and refrigeration lead the electric bill, with HVAC close behind as it offsets kitchen heat. Lighting, the drive-thru, and dishwashing make up the rest.
What is the average commercial electricity rate in Texas?
Texas businesses pay an average of about 8.3¢ per kWh as of 2026, roughly 38% below the U.S. commercial average of about 13.5¢. Your actual rate depends on your ZIP code, utility (TDU), usage, and when you sign your contract.
How can a fast-food restaurant lower its electricity bill?
Lock in a competitive fixed rate, keep refrigeration maintained, upgrade to ENERGY STAR cook-line equipment, switch interior and menu-board lighting to LED, and stage equipment startup to control demand charges.
What is demand response and can a QSR earn from it?
Demand response pays businesses to reduce electricity use during short grid-peak windows, usually hot summer afternoons. A quick-service restaurant can ease HVAC a couple degrees and trim non-essential lighting during a short window in exchange for bill credits, without slowing the line.
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Get a Free Quote Call 866-284-9272Methodology & Sources
Business count: U.S. Census Bureau, County Business Patterns 2023 - 24,360 limited-service (fast-food) restaurants (NAICS 722513) in Texas. Average commercial rate: EIA / state commercial averages (Texas ~8.3¢/kWh; U.S. ~13.5¢/kWh, 2026). Usage and the energy-user split are estimates that vary by size, hours, drive-thru, and gas-vs-electric cooking. Bills are electricity-only and exclude natural gas, taxes, fees, and account-specific demand charges.
