Residential and Commercial Solar Installation in VT

VT Star Solar is your local partner for expert solar panel installation throughout Vermont. From residential rooftops to commercial energy systems, we provide efficient, customized solar solutions designed for the unique climate and terrain of the Green Mountain State.

Vermont is setting the standard for clean energy in the Northeast – and going solar is one of the smartest investments homeowners and business owners can make. Whether you’re located in a classic New England downtown like Barre, the state capital of Montpelier, or a growing community like St. Albans or Essex Junction, solar power offers lasting benefits for your wallet – and the planet.

Solar Incentives in Vermont

Federal Solar Tax Credit

The 30% federal Investment Tax Credit (ITC) is available to both residential and commercial customers in Vermont. This credit applies to the total cost of your solar system and can be claimed when you file your federal taxes.

Vermont State Incentives

Vermont offers its own state income tax credit worth 24% of the federal ITC. That works out to roughly 7.2% of your system cost. Homeowners can also benefit from:

• Sales Tax Exemption -You won’t pay Vermont sales tax on your solar equipment.
• Property Tax Exemption – The value your system adds to your home isn’t taxed.

Net Metering in Vermont

Net metering allows you to earn credit for any extra electricity your system produces. That credit offsets the power you use from the grid when the sun isn’t shining. Most Vermonters participate through Green Mountain Power (GMP), though Vermont Electric Co-op and other local utilities offer net metering as well. Credit rates vary slightly depending on the utility and system configuration.

What Does Solar Cost in Vermont?

The cost of a solar system in Vermont depends on your energy usage, roof type, and goals. Most residential systems range from 5 to 8 kilowatts, costing between $15,000 and $25,000 before incentives.

After applying the federal and state tax credits, that price can drop by 35% or more. With current electricity rates, homeowners typically see payback in 7 to 10 years. Looking for a Vermont solar consultation for residential or commercial projects? Please fill out our informational form and we’ll get right back to you.

Businesses may qualify for additional benefits, such as depreciation incentives and custom design options for larger rooftops or ground-mounted arrays.

Vermont Utilities and Solar Interconnection

We regularly work with companies like Green Mountain Power, Vermont Electric Co-op, and Washington Electric Co-op. Each utility has its own interconnection process, but we handle all permitting and paperwork on your behalf. Most installations are approved within 2 to 4 weeks.

Solar for Vermont Homes and Businesses

No two buildings are the same, and no two systems should be either. Whether you’re in a 100-year-old farmhouse in Bennington or a modern home in Williston, we’ll help you build the right system for your property.

We also work with:

• Farms and agricultural buildings
• Local schools and nonprofits
• Small and midsize commercial facilities
• Battery storage systems and backup power solutions

We use weather-tested racking systems, high-efficiency panels, and clean wiring – all installed by our local team who understand Vermont’s code requirements and snow load standards.

FAQs – Vermont Solar Power

How does net metering work in Vermont?
When your system produces more electricity than you use, the extra power goes back to the grid. Your utility gives you a credit that applies to future bills.

Do I have to pay sales tax on my system?
No. Vermont exempts solar equipment from state sales tax.

Will my property taxes go up if I add solar?
No. Vermont offers a property tax exemption for the added value of solar panels.

What size system do I need?
We’ll base it on your past electric bills and goals. Most homes need a system between 5 and 8 kilowatts.

Can I still get power during an outage?
Only if you have a battery. Solar alone shuts off during outages to protect utility workers. We offer battery backup systems for homes that need extra reliability.

Vermont Solar Articles