Vermont Solar Panels

Green Mountain Power (GMP) customers with a compatible home battery can receive $850 per kW of enrolled discharge capacity for a 3-hour discharge or $950 per kW for a 4-hour discharge. GMP advertises rebates up to $10,500; certain solar retrofits in targeted areas may qualify for an additional $100 per enrolled kW. The payment is based on the kW enrolled, not simply the battery’s kWh capacity.

Participants allow GMP to dispatch some stored energy during peak-demand events, subject to program terms. GMP says it takes steps to preserve backup power when outages are forecast. This program applies only to systems you purchase and own; check GMP’s current equipment list and enrollment terms before buying or enrolling.

Vermont Electric Cooperative (VEC) members with an eligible home battery can choose a monthly bill credit of $6.40 per kW of available discharge capacity, or an upfront payment of $268 per kW plus a $3.20 per kW monthly credit. VEC calculates available kW from the battery’s usable energy and required four-hour event capability; a reserve setting can reduce the capacity used in the calculation.

The program generally requires at least 10 kWh of battery capacity, an inverter of at least 2 kW, and four hours of event capability. Participants allow VEC to use the battery a limited number of times when peak demand is expected. This program applies only to systems you purchase and own; verify eligibility and the current enrollment terms with VEC.

Net metering is Vermont’s primary statewide solar compensation policy. For applications dated on or after August 1, 2026, the statewide blended residential base rate is $0.2071 per kWh, but that is not necessarily the final value of each exported kWh. Utility tariffs, application date, system category, siting adjustments, and whether you retain or transfer renewable energy certificates (RECs) can change the credit. For example, VEC lists additional siting and REC-related adjustments for applicable systems.

Eligible systems are generally limited to 500 kW and are intended primarily to offset the customer’s electricity use. Parcel-use and group net-metering rules have changed, so check the current Public Utility Commission rules and your utility’s tariff before estimating savings or applying. Ask your utility for the project-specific rate and terms.

Vermont exempts qualifying tangible property incorporated into a net-metering system, a qualifying off-grid home or business energy system, or a qualifying solar hot-water system from the state’s 6% sales and use tax. For a homeowner, this can reduce the upfront cost of eligible solar equipment.

This is an equipment tax exemption, not a cash rebate. The exemption is not a blanket exemption for every battery purchase; a standalone battery’s eligibility depends on the system and how the equipment is incorporated. Confirm eligibility with the seller or the Vermont Department of Taxes before purchase.

Vermont generally exempts qualifying solar and storage equipment from property taxation when it meets the statutory size and use requirements. Solar plants under 50 kW qualify if they are net-metered or are off-grid systems serving only the property where they are located; energy-storage property rated under 600 kWh is also covered. These thresholds include most residential systems.

The exemption applies to the qualifying system property, not automatically to the land on which it sits. Larger systems may be subject to different tax treatment, so homeowners planning an unusually large installation should confirm the rules with the municipality and the Vermont Department of Taxes.

Vermont’s Energy Storage Access Program supports home battery storage for eligible low- and moderate-income households through participating utilities and related storage-management programs. Under some household offerings, qualifying participants may receive battery equipment and installation at no cost or with a subsidy; eligibility and the benefit depend on the utility and program pathway.

Funding and enrollment are limited, and program deployment was expected to conclude during 2026. Some household offerings have used an income threshold of 80% of state median income, but requirements vary. Contact your utility to confirm that applications are still being accepted, whether funds remain, and the current income and equipment requirements.

Green Mountain Power’s Solar Electric Assistance Program Rider provides targeted bill credits to eligible tenants at specified Housing Foundation, Inc. properties, including Hilltop Townhouses in Berlin and other qualifying properties. GMP’s rate information identifies credits for up to 300 kWh per month.

This is a limited, property-specific bill-credit program, not a general solar installation rebate. Eligibility depends on residence at a participating property and the rider’s current terms. Contact GMP or the property manager to confirm whether a particular household and property are covered.