Solar Companies in Cincinnati, Ohio

What Cincinnati homeowners actually pay for power

Cincinnati homeowners in Hamilton County, along with suburbs such as West Chester, Mason, Loveland, Milford and Anderson Township, are typically served by Duke Energy Ohio. Duke Energy Ohio customers pay about 19.5¢ per kilowatt-hour all-in — supply plus delivery plus riders, not the supply rate alone. That number is the reason most Cincinnati homeowners start comparing solar: every kilowatt-hour your roof produces is one you stop buying at that price.

See the full breakdown on our Duke Energy Ohio rate page, read why Duke Energy Ohio bills are so high, or compare every utility in the state on Ohio electric rates.

Cincinnati homes and hills

Cincinnati’s older neighborhoods sit on hills with mature trees, and shade is the most common reason a roof does not work. Newer suburbs in West Chester, Mason and Loveland usually have open roofs and simple lines. We check your roof’s real sun hours before anything else.

Many suburban neighborhoods have HOAs that set rules on where panels can go, so we read your covenants first.

Why Ohio rates keep climbing

Ohio utilities buy the power for their standard offer through PJM, the regional grid operator. PJM’s capacity auction cleared at a record price for 2025/26 and at its new price cap for 2026/27, and that cost passes through to Duke Energy Ohio customers. Transmission riders added more in 2026. None of it is something Duke Energy Ohio decides on its own, and none of it is likely to reverse soon.

Solar changes the arithmetic because it fixes part of your cost. A power purchase agreement in Cincinnati means no upfront payment: a licensed partner installs and owns the system, you buy the power it produces at a set rate, and you keep buying the rest from Duke Energy Ohio as normal.

How Ohio credits the power you send back

Ohio net metering credits exported power at the energy (generation) part of your utility’s standard offer, not the full retail rate, and the credit carries forward on your bill. That makes Ohio a use-it-yourself state: the power your panels make is worth the most when your home uses it as it is produced. That is why we size Ohio systems to your actual usage rather than oversizing, and why a battery that stores midday solar for the evening earns more here than in a full-retail state. How Ohio net metering works →

Energy community status in Hamilton County

Hamilton County qualifies only in part on Baker Tilly’s 2026–27 IRA energy-community map: tracts along the Ohio River tied to closed coal plants qualify, while most of the county does not. For a lease or PPA in a qualifying tract, that can add a bonus to the federal credit the system owner claims. We check it by address.

What solar costs in Cincinnati

There is no single answer, and any site giving you one without seeing your roof is guessing. What decides it is your usage, your roof’s orientation, shading and condition, and the 19.5¢ rate you pay Duke Energy Ohio today. If your roof does not work, we say so on the first call rather than after you sign.

The federal residential purchase credit ended for systems bought after December 31, 2025, and Ohio has no state solar tax credit. What carries the economics in Ohio is the rate you avoid buying from your utility. For a lease or PPA, the commercial clean-energy credit stays with the system owner, which is what makes $0 down possible.

Common questions from Cincinnati homeowners

Who is my electric utility in Cincinnati?

Hamilton County and most of Butler, Warren and Clermont counties are Duke Energy Ohio territory. Hamilton city has its own municipal utility, so we check your address. Your bill names your utility at the top; if it does not match, call us at (832) 263-8055 and we will check your address against the service map.

Does solar still make sense now that the federal credit ended?

For a lease or PPA, yes — the credit belongs to the system owner, not you, and that is what makes $0 down possible. For a purchase, the math changed in 2026 and we will show you the honest version.

What happens if I sell my house?

A lease or PPA transfers to the buyer. The new owner takes over the same rate, and the paperwork is handled for you.

How long does an install take in Cincinnati?

Installation is typically one to three days. Permits with your city or township and interconnection with Duke Energy Ohio take longer, and both are handled for you.