Fayette County, Ohio Electric Utilities & Business Choice
Market-reference note: Numerical default-price examples below retain their cited 2026 reference period. They are historical class-level context, not a current account quote. Confirm the applicable business rate, components and effective dates on your bill before comparing an offer. How to establish your benchmark.
Who provides electricity in Fayette County?
Fayette County is split among three investor-owned utilities: AES Ohio serves the largest share, with AEP Ohio and Ohio Edison serving other areas. One electric cooperative also serves rural parts of the county. Businesses on an investor-owned utility can choose a PUCO-certified generation supplier; co-op members and municipal-system customers generally cannot. Fayette County is in central Ohio, with its county seat in Washington Court House and 28,951 residents (2020 Census).
| Provider | Type | Can businesses choose a supplier? |
|---|---|---|
| AES Ohio | Investor-owned distribution utility | Yes |
| AEP Ohio | Investor-owned distribution utility | Yes |
| Ohio Edison | Investor-owned distribution utility | Yes |
| South Central Power Company | Electric cooperative | Generally no (member-owned) |
Utility boundaries follow service-territory maps, not township or city lines, so two buildings a mile apart can have different providers. The utility name on each bill is the final word. What co-op and municipal customers can do instead of shopping is covered in municipal and co-op areas.
AEP Ohio begins operating under the name Ohio Power Company on October 1, 2026 (website OhioPowerCo.com). The utility says rates, service, account numbers and supplier choice don't change.
Default prices for the utilities in Fayette County
| Utility | Small-business default generation price | Period |
|---|---|---|
| AES Ohio | Varies by rate schedule (on your bill); residential reference 10.86¢ | June 2026 – May 2027 annual average |
| AEP Ohio | Varies by rate schedule (on your bill); residential reference 10.97¢ | July 1 – Sept 30, 2026 |
| Ohio Edison | Historical class reference: 9.38¢/kWh, GS rate | June 1, 2026 – May 31, 2027, annual average |
All of these utilities sit in PJM, where the capacity price that feeds into generation costs is $329.17/MW-day for June 2026–May 2027 and $333.44 for 2027/28, versus $28.92 in 2024/25.
Buying for several sites in Fayette County
- Split the bid by utility. Suppliers price AES Ohio, AEP Ohio, and Ohio Edison accounts separately, so a single county-wide price isn't realistic.
- Pull out co-op and municipal meters. They generally can't be enrolled with a retail supplier; sending them wastes suppliers' credit reviews and slows quotes.
- Check aggregation status. Accounts at 700,000 kWh a year or less may already be in a community aggregation program; note each account's current supplier and end date.
- Co-term contracts. Aligning end dates lets you re-bid the whole portfolio at once instead of renewing one site at a time.
Fayette County and its neighbors
Central Ohio is dominated by AEP Ohio, whose territory includes the data-center and manufacturing build-out around Columbus, New Albany and Licking County. Ohio Edison and AES Ohio reach the northern and western edges, and several co-ops serve rural townships.
| Neighboring county | County seat | Investor-owned utilities |
|---|---|---|
| Clinton County | Wilmington (22 mi from Washington Court House) | AES Ohio and Duke Energy Ohio |
| Madison County | London (25 mi from Washington Court House) | Ohio Edison, AEP Ohio, and AES Ohio |
| Highland County | Hillsboro (27 mi from Washington Court House) | AEP Ohio, AES Ohio, and Duke Energy Ohio |
| Pickaway County | Circleville (27 mi from Washington Court House) | AEP Ohio and AES Ohio |
City guides in Fayette County
- Washington Court House — AES Ohio
FAQ: Fayette County electricity
What electric companies serve Fayette County, Ohio?
AES Ohio, AEP Ohio, Ohio Edison, and South Central Power Company.
Can businesses in Fayette County choose an electricity supplier?
Yes, if the account is on AES Ohio or AEP Ohio or Ohio Edison. Cooperative members and municipal-system customers generally cannot.
Which utility serves Washington Court House, the county seat?
AES Ohio. See the Washington Court House guide.
How do I know which utility serves my Fayette County building?
Look at the name printed on the bill's delivery section. If you're buying or leasing a new site, ask the landlord or seller for a recent bill before comparing costs.
Decision worksheet: service areas within Fayette County
Use a meter schedule rather than one county-wide assumption
Fayette County is in central Ohio and its county seat is Washington Court House. A county portfolio should begin with each legal customer, utility name and service address. Investor-owned utility coverage, municipal systems and cooperative service do not stop neatly at the same administrative boundaries.
| Local guide | Starting utility context | Enrollment check |
|---|---|---|
| Washington Court House | AES Ohio | Confirm the delivery utility at the actual meter |
The existing county inventory identifies cooperative context including South Central Power Company and municipal context including no separately listed municipal system in this dataset. This is not an exhaustive address-level determination; confirm service directly before enrolling a meter.
Assign responsibilities before a portfolio bid
Give one person ownership of the service-address list, another responsibility for expected operating changes, and a named signer responsibility for contract authority. These roles may be held by one person, but they should not be assumed from who receives the monthly invoice. Tenant, franchise and property-management arrangements deserve a separate authority check.
Keep non-shoppable accounts in the operating-cost review while excluding them from retail-supplier enrollment schedules. For eligible accounts, compare start dates, included supply components, additional fees and site-removal rights. A master agreement is a contractual structure, not a guarantee that every meter receives the same price or automatic savings.
Use the comparison tools without sending financial inputs to the website. The first inquiry needs only business, utility and the decision you want help with. For definitions, consult PUCO’s customer-choice guidance.