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

How much electricity do manufacturers use?

Across all U.S. manufacturing, EIA’s 2022 Manufacturing Energy Consumption Survey (MECS) works out to roughly 75 kWh of net electricity per square foot of plant floor space (our calculation from MECS Tables 9.1 and 11.1) — but the range by industry is enormous.

Illustrative site	Annual use	Est. peak demand	Est. capacity tag	Capacity cost at 2026/27 price	Value of 0.5¢/kWh
25,000 ft²	1.88 million kWh	391 kW	313 kW	$37,555/yr (≈2.0¢/kWh)	$9,412/yr
100,000 ft²	7.53 million kWh	1,563 kW	1,250 kW	$150,221/yr (≈2.0¢/kWh)	$37,650/yr
300,000 ft²	22.60 million kWh	4,689 kW	3,751 kW	$450,664/yr (≈2.0¢/kWh)	$112,950/yr

How these numbers are built: annual use = 75.3 kWh/ft² (Derived: EIA MECS 2022, all manufacturing net electricity demand 932,709 million kWh / 12,387 million ft2 enclosed floorspace). Peak demand assumes a 55% 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

Machine drive — motors, pumps, fans and compressors — is about 52% of manufacturing electricity in MECS 2022, followed by facility HVAC (9%), process heating (8%) and process cooling (8%).

When the load peaks — and why that matters for price

Load follows production schedules: a one-shift plant has a low load factor and a sharp daytime peak, while a three-shift plant runs flat. Motor starts and batch processes create short demand spikes.

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 55% load factor and about 80% of the site peak landing in those hours, capacity alone works out to roughly 2.0¢ 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 manufacturers in Ohio buy electricity

Manufacturers range from small shops on standard fixed offers to mercantile plants that buy via structured RFP, block-and-index products, or layered hedges. Interval data is essential for accurate 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

HB 15 lets mercantile customers (over 700,000 kWh a year) connect their own or third-party generation behind the meter — a new option for plants weighing on-site generation. Ohio charges no sales tax on electricity.
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 manufacturers cut electricity costs

Fix compressed-air leaks and lower header pressure; compressors are often the largest single motor load.
Put variable-frequency drives on fans and pumps that run at partial load.
Sequence large motor starts after a shutdown so they don’t stack into one demand peak.
Track summer peak-hour production and consider shifting flexible work away from PJM peak alerts.

Manufacturing by Ohio metro

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

FAQ

How much electricity does a manufacturing plant use?

It depends heavily on the process: MECS 2022 implies about 24 kWh/ft² for fabricated metals, about 74 for plastics and rubber, and far more for chemicals and paper.

What product should a manufacturer choose?

Plants with steady multi-shift load often do well with block-and-index or layered fixed purchases; one-shift plants with peaky load usually favor fixed prices with capacity included.

Does Ohio charge sales tax on electricity for manufacturers?

No — Ohio does not charge sales tax on electricity for any customer; the kWh excise tax does apply.

Sources

Operating evidence for the next contract

For manufacturing, 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 manufacturing plant 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. Track summer peak-hour production and consider shifting flexible work away from PJM peak alerts. 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.