Michigan vs Ohio Solar Incentives: Which State Gets the Better Deal?
Side-by-side comparison of Michigan and Ohio solar incentive programs in 2026: state tax credits, net metering rules, exemptions, payback period, and projected 25-year savings.
| Metric | MI · Michigan | OH · Ohio |
|---|---|---|
| Avg Monthly Bill | $150 | $135 |
| Peak Sun Hours / Day | 4.2 | 4.3 ◆ |
| Avg $/Watt Installed | $2.95 | $2.9 ◆ |
| State Tax Credit | None | None |
| Net Metering | modified | retail |
| SREC Market | No | ~$7800 |
| Property Tax Exempt | No | No |
| Sales Tax Exempt | No | No |
| Avg Payback (yrs) | 9.3 | 8.7 ◆ |
| Avg 25-Year Savings | $32,200 | $32,800 ◆ |
State Tax Credit Comparison
Michigan offers no state income tax credit. Ohio offers no state income tax credit.
Net Metering Policies
Michigan: modified rate net metering active. Ohio: retail 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
Michigan: $32,200 over 25 years (avg payback 9.3 yrs). Ohio: $32,800 over 25 years (avg payback 8.7 yrs).
Verdict: Which State Wins on Solar?
Ohio delivers stronger lifetime solar economics than Michigan 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.