Oklahoma vs Kansas Solar Incentives: Which State Gets the Better Deal?
Side-by-side comparison of Oklahoma and Kansas solar incentive programs in 2026: state tax credits, net metering rules, exemptions, payback period, and projected 25-year savings.
| Metric | OK · Oklahoma | KS · Kansas |
|---|---|---|
| Avg Monthly Bill | $165 | $135 |
| Peak Sun Hours / Day | 5.4 ◆ | 5.2 |
| Avg $/Watt Installed | $2.85 | $2.85 |
| State Tax Credit | None | None |
| Net Metering | avoided-cost | modified |
| SREC Market | No | No |
| Property Tax Exempt | No | No |
| Sales Tax Exempt | No | No |
| Payback, pre-credit model (yrs) | 9.4 ◆ | 9.9 |
| 25-yr savings, pre-credit model | $29,800 ◆ | $28,100 |
Payback and 25-year savings were modeled while the federal residential credit applied. They are not a 2026 quote. The calculator uses $0 federal credit and state incentives only.
State Tax Credit Comparison
Oklahoma offers no state income tax credit. Kansas offers no state income tax credit.
Net Metering Policies
Oklahoma: avoided-cost rate net metering active. Kansas: modified rate net metering active.
Net metering is often the most economically significant solar policy because it determines how excess production is valued. Retail-rate states (where you receive full retail price for exported energy) have substantially better solar economics than avoided-cost or no-net-metering states.
Average 25-Year Savings
Oklahoma: $29,800 over 25 years (avg payback 9.4 yrs). Kansas: $28,100 over 25 years (avg payback 9.9 yrs).
Verdict: Which State Wins on Solar?
Oklahoma edges out Kansas on lifetime savings primarily due to higher solar irradiance.
Note: state averages mask significant within-state variation. Your specific utility, roof orientation, and household electricity profile drive your actual numbers — use the calculator to model your home directly.