Solar by State / Kentucky
Data last verified: August 2026Is Solar Worth It in Kentucky in 2026?
The honest answer depends on four numbers that are unique to Kentucky: your electricity rate, your solar production, your net metering policy, and your state incentives. Here are the real figures, with sources and dates.
Kentucky Solar Snapshot (2026)
| Residential electricity rate | 14.4¢/kWh (EIA, 2026 YTD May) |
| Solar production | ~1300 kWh per kW installed per year (NREL PVWatts v8) |
| Net metering | Avoided cost (~2–5¢/kWh exports) — export ~4¢/kWh |
| State tax credit | None in 2026 |
| Rebates / performance | None |
| SREC market | No active SREC market |
| Property tax exemption | No |
| Sales tax exemption | No |
Estimate Your Own Payback in Kentucky
The table above is a 6 kW benchmark. Your home is different — use the Solar ROI Calculator with Kentucky pre-loaded to get your exact payback, or the 30-second worth-it quiz for a go/no-go verdict.
Kentucky FAQ
Does Kentucky have a solar tax credit in 2026?
Kentucky does not offer a state income tax credit for residential solar in 2026. The federal residential credit (Section 25D) expired Dec 31, 2025 and does not apply to 2026 installations.
What is net metering like in Kentucky?
Kentucky uses avoided-cost compensation with exports around 4¢/kWh. This means exports earn very little, so self-consumption is essential.
Is solar worth it in Kentucky after the federal credit ended?
At a typical 2.80/W installed cost and 14.4¢/kWh electricity, a 6 kW system in Kentucky has an estimated payback of about 18.2 years (rank #50 of 51 states). That is a long payback — solar is hard to justify unless strong state incentives apply to your situation.
Compare Kentucky with Another State
See how Kentucky stacks up against Alabama — or use the state comparison tool for a side-by-side of any two or three states.
Popular guides
Is Solar Worth It After the 2026 Tax Credit?
What changed when the federal 25D credit expired.
Read →Solar Panel Cost by State (2026)
How much solar costs in every state this year.
Read →Net Metering vs Net Billing
Why your export credit matters as much as your rate.
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