Guides · Vermont · updated 2026-06-02

Vermont Solar Incentives in 2026: What Actually Saves You Money

With the federal solar tax credit gone in 2026, Vermont solar economics now rest on state and utility programs — and several remain genuinely valuable.

Here is what still applies for Vermont homeowners in 2026.

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Net metering

Vermont utilities must offer net metering for systems up to 500 kW. Excess generation earns bill credits; the statewide blended residential credit rate was about $0.18/kWh as of 2024, and unused credits carry forward for up to 12 months.

Note: under Act 179, group (virtual) net metering is limited to on-site or adjacent-parcel systems starting in 2026.

Green Mountain Power per-kWh bonuses

GMP customers with systems under 15 kW can receive an extra $0.01/kWh for all solar generated over 10 years, plus an additional $0.03/kWh if they transfer their Renewable Energy Certificates (RECs) to GMP — up to $0.04/kWh on top of net-metering credits.

State tax exemptions

Vermont exempts solar equipment from sales tax, and a property-tax exemption means the value solar adds to your home does not raise your property-tax bill.

Frequently asked

Does Vermont have a state solar tax credit in 2026?

Vermont does not offer a state income-tax credit, but it does offer net metering, GMP per-kWh bonuses, and sales- and property-tax exemptions that still make solar attractive in 2026.

How much is the Green Mountain Power solar bonus?

Systems under 15 kW can earn an extra $0.01/kWh, rising to $0.04/kWh if you transfer RECs to GMP, for 10 years.

Sources

Incentive amounts change; figures verified 2026-06-02. This is educational information, not tax advice.

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