Restaurant Electricity Costs in Ohio: 2026 Buying Guide

Updated October 15, 2026Ohio Commercial Energy editorial teamHow we review content Book a free 15-min bill review

Illustrative restaurant facility showing commercial electricity loads — AI-generated illustrative setting; not a customer facility.

How much electricity do restaurants use?

EIA’s 2018 Commercial Buildings Energy Consumption Survey (CBECS) puts food-service buildings at about 43.8 kWh per square foot per year — roughly three times an office. Fast-food buildings average about 62.8 kWh/ft²; sit-down restaurants about 40.6.

Illustrative site	Annual use	Est. peak demand	Est. capacity tag	Capacity cost at 2026/27 price	Value of 0.5¢/kWh
2,500 ft²	110,000 kWh	28 kW	22 kW	$2,670/yr (≈2.4¢/kWh)	$548/yr
4,800 ft²	210,000 kWh	53 kW	43 kW	$5,126/yr (≈2.4¢/kWh)	$1,051/yr
7,500 ft²	328,000 kWh	83 kW	67 kW	$8,010/yr (≈2.4¢/kWh)	$1,642/yr

How these numbers are built: annual use = 43.8 kWh/ft² (EIA CBECS 2018 Table C14, food service (mean; median 39.3; 25th-75th pct 22.9-58.5)). Peak demand assumes a 45% load factor; the capacity tag assumes 80% of that peak falls in the grid's summer peak hours. Capacity cost uses PJM's 2026/27 clearing price of $329.17/MW-day (about $120 per kW-year) before utility scaling factors. These are illustrations for sizing a decision — your own bills and interval data are what suppliers price.

Where the electricity goes

Refrigeration is the largest electric end use (about 26% of food-service electricity in CBECS), followed by cooking (16%), cooling (11%) and ventilation (11%). Walk-in coolers and freezers run around the clock underneath the meal-period spikes.

When the load peaks — and why that matters for price

CBECS reports a median of 72 operating hours a week for restaurants and 102 for fast food, versus 50 for all commercial buildings. Demand builds from mid-morning prep to the dinner rush, when kitchen exhaust, make-up air, cooking equipment and rooftop cooling all run together on summer evenings.

In Ohio's PJM market, the capacity part of your generation cost is set by how much you use during the grid's few highest summer peak hours. With a 45% load factor and about 80% of the site peak landing in those hours, capacity alone works out to roughly 2.4¢ per kWh at the 2026/27 price of $329.17/MW-day — compared with about 0.2¢ at the 2024/25 price of $28.92. That jump, not the energy price, explains most of the 2025–2026 increase in Ohio business electricity bills.

How restaurants in Ohio buy electricity

Most single restaurants fall well under Ohio’s 700,000 kWh/yr “mercantile” line, so they are eligible for governmental aggregation and for small-commercial fixed-price offers. Margins are thin and budgets are monthly, which usually favors a 12–36 month fixed product with the capacity cost included, rather than index pricing.

If you…	Usually consider
need a fixed monthly budget	a 12–36 month fixed price with capacity included (fixed vs variable)
can move load away from summer peak hours	a product that passes capacity through at cost, so reducing your capacity tag lowers your bill
use more than 700,000 kWh a year at a site	an interval-data RFP, block-and-index structures, and HB 15's behind-the-meter options
are 700,000 kWh a year or less and never chose a supplier	first check whether you're already in a community aggregation program

Ohio rules that affect this industry

Restaurants in municipal-utility cities (for example Hamilton, Westerville or Cuyahoga Falls) cannot choose a supplier; the savings there come from demand management and equipment, not procurement.
Supplier choice applies to customers of AEP Ohio, Duke Energy Ohio, AES Ohio, Ohio Edison, The Illuminating Company and Toledo Edison. Municipal-utility and electric-cooperative customers generally can't choose a supplier.
Ohio does not charge sales tax on electricity; the per-kWh excise tax does appear on bills.
As of 2026, Ohio's utilities do not offer general business efficiency rebates, so upgrades must pay back on bill savings (plus any federal tax treatment).
Under HB 15 (effective August 14, 2025), suppliers must send two notices before a fixed-rate contract rolls to a variable rate — but only to accounts with demand of 25 kW or less. Larger sites should track their own expiration dates.

Ways restaurants cut electricity costs

Put walk-in and reach-in refrigeration on a maintenance calendar (door gaskets, condenser coils, defrost timing) — it is the one load that never shuts off.
Interlock kitchen exhaust hoods with demand-controlled ventilation so make-up air fans slow down between rushes.
Stagger equipment start-up at opening instead of switching every fryer, oven and rooftop unit on at once; that single habit can lower the monthly demand peak.
Replace legacy fryers and holding cabinets with ENERGY STAR models at end of life (ENERGY STAR notes a typical electric fryer can use more than 18,000 kWh a year).

Restaurants & food service by Ohio metro

Single-site cost models by city and multi-site buying guides by county:

FAQ

How much electricity does a restaurant use in Ohio?

A typical 4,800 ft² restaurant at the CBECS food-service average of 43.8 kWh/ft² uses roughly 210,000 kWh a year; fast-food units with longer hours run higher. Your own 12 months of bills are the only number that matters for pricing.

Should a restaurant pick a fixed or variable electricity rate?

Most independent restaurants choose fixed rates because food and labor costs already swing month to month. Variable or index products can pay off, but only if you can absorb a bad summer month.

Why did my restaurant’s electric bill go up even though we sold less?

Generation and capacity costs rose sharply in 2025–2026 (PJM capacity prices went from $28.92 to over $325 per MW-day), and delivery riders changed. A bill review separates price changes from usage changes.

Sources

Operating evidence for the next contract

For restaurants & food service, an electricity quote should reflect the actual operation rather than a generic business category. Give the reviewer the opening schedule, continuously required systems, planned equipment changes and the responsible legal customer. A national building benchmark can frame a question, but cannot prove the usage or saving at your facility.

Evidence to review	Decision it supports
Current operating schedule and required service levels	Identify whether the quoted load shape represents the next term, rather than last year’s business
Equipment and controls associated with restaurant operations	Separate a procurement question from an engineering or maintenance question
A committed expansion, closure or tenant/ownership change	Review usage tolerance, assignment and site add/delete rights before signing
Written supply inclusions and exclusions	Distinguish an energy-only offer from a product that includes capacity or other components

Separate safe operating changes from price decisions

Use an appropriate facility specialist to validate technical changes. Replace legacy fryers and holding cabinets with ENERGY STAR models at end of life (ENERGY STAR notes a typical electric fryer can use more than 18,000 kWh a year). Treat that as a potential review item, not a guaranteed saving or permission to alter safety-critical settings. Medical, food, process and temperature requirements take precedence over an energy target.

Retain a base case without assumed rebates or unapproved tax benefits. If a project materially changes electricity use, ask the supplier how it affects the contract rather than silently carrying the old consumption profile forward. A lower supply price and reduced consumption are separate effects and should not be counted twice.

Keep the bid review practical

Compare at least the proposed start date, included components, monthly fees, renewal clause, exit rules and the treatment of expected load changes. Ask who is responsible for enrollment and what happens if a meter cannot switch on the expected date. An adviser should be able to explain why staying on the current arrangement may be appropriate.

The browser-only comparison tools keep inputs private. Start an Ohio electricity inquiry with the utility and question, without bills or account identifiers. For the common vocabulary behind the comparison, consult PUCO’s bill definitions.