The Best Solar Companies in Vermont (2026 Guide)

Vermont leads the nation in its commitment to clean energy, and solar plays a big role in that. With state incentives, net metering, and technology that performs in cold, snowy conditions, going solar is a smart choice for homeowners across the Green Mountain State. Whether you’re heating your home in winter or running fans in the summer, solar helps you stay in control.

Choosing the right installer matters just as much as choosing to go solar in the first place — the difference between a company that’s licensed, experienced with Vermont’s Certificate of Public Good process and net metering rules, and backed by a real workmanship warranty and one that isn’t can add up to thousands of dollars over the life of your system. Below, you’ll find Vermont’s solar companies compared side by side, including which ones have completed EnergyScout’s verification process, so you can start your search with a shorter, more confident list.

Last Reviewed: 2026-09-11

Solar Installers in Vermont

EnergyScout tracks local and national solar companies serving homeowners throughout the state. Use the directory below to compare installers based on experience, service area, products, certifications, and other company information.

Companies displaying the EnergyScout Verified badge have completed an additional review process that includes a direct interview, screening customer feedback, and providing evidence of completed installations. Verification provides another layer of information when comparing solar companies, but homeowners should still evaluate multiple installers to find the right fit for their home.

How EnergyScout Verified works →

How to choose a solar installer.

Before contacting installers, read our guide on how to evaluate proposals, warranties, and long-term support.

State Solar at a Glance

37th
Residential
31st
Commercial
44th
Utility
Jobs Capacity
1,168
Solar Jobs
36th
Ranked for Solar Jobs
State Solar Capacity
439
Total Solar Installed (MW)
16.80%
% of states electricity from solar.
76,249
Enough to power homes

Source: Solar Energy Industries Association (SEIA), State By State data, as of January 2026 — seia.org/solar-state-by-state

Why Solar makes sense in Vermont

Understanding Home Solar and Storage in Vermont

Vermont’s Clean Energy Leadership:
Vermont ranks #37 in residential solar installations but generates over 16% of its electricity from solar — one of the highest percentages in the nation. The state has set aggressive renewable energy targets and leads the country in per-capita solar adoption. Vermont employs over 1,100 solar workers, and the state has developed excellent installer infrastructure despite its small population. From Burlington to Montpelier to rural communities, solar is widely embraced as part of Vermont’s environmental values.

Strong Incentives and Policy Support:
Vermont offers several programs that make solar financially attractive. The state provides net metering with unused credits rolling over indefinitely, allowing homeowners to bank summer production credits for winter usage. Vermont also offers property tax exemption and sales tax exemption for solar installations. Some Vermont utilities offer additional incentive programs and rebates. With electricity rates often exceeding $0.18-$0.22 per kWh and strong policy support, Vermont solar systems typically achieve payback within 10-14 years despite the state’s cloudy reputation.

Cold Weather Performance and Rural Applications:
Vermont experiences harsh winters with heavy snow, cold temperatures, and shorter days. Solar panels actually perform more efficiently in cold weather — they lose efficiency in extreme heat, not cold. Vermont’s challenge is snow accumulation and shorter winter days, but long summer days (15+ hours of sunlight) provide excellent production. Many Vermont homeowners live in rural areas where grid reliability can be challenged by ice storms and nor’easters. Solar + battery systems provide critical energy security during extended winter outages. For Vermont residents committed to environmental stewardship and energy independence, solar aligns perfectly with the state’s values and delivers strong financial returns.

Frequently Asked Questions

A typical home solar system in Vermont costs around $30,683 before incentives — about $2.75 per watt for a 11.2 kW system, per EnergySage’s September 2026 marketplace data. With financing, many homeowners see a monthly loan payment that’s a bit less than what they were already paying their utility — and once the loan’s paid off, that payment drops to zero while utility bills keep climbing. Comparing quotes from a couple of verified installers is still the best way to see exact numbers for your home.
Vermont has established net-metering rules and one of the country’s more developed utility battery markets. Green Mountain Power’s Bring Your Own Device program can materially reduce the upfront cost of eligible storage. The important distinction is between a program that exists in law and one that is funded, open and available to a homeowner at your address today. Incentives may take the form of a rebate, production payment, renewable-energy credit, tax treatment, battery payment or utility-specific tariff. Some require a reservation before construction, a participating contractor, income qualification or enrollment in a utility program. Ask the installer to identify every incentive by its official program name, show the current value and eligibility requirements, and state who receives the payment or credit. If funding is limited, request confirmation that capacity or funds are actually available. A proposal should never subtract an incentive from the net price simply because it existed in a prior program year.
Battery participation reduces upfront cost but gives the utility limited dispatch access during peak events. Homeowners should understand reserve settings, event rules and how much energy remains available for backup during severe weather. That issue should be built into the proposal rather than treated as an afterthought. Ask the installer to show how it affects system size, annual production, bill savings, equipment choice and long-term service. For weather or roof concerns, review roof age, structural requirements and the exact product certifications rather than accepting a blanket claim about durability. For rate-related concerns, ask for tariff-aware modeling instead of a simple annual-kWh calculation. If battery storage is part of the solution, compare solar-only and solar-plus-storage economics side by side and ask exactly which loads the battery will support during an outage.
Get at least three proposals and require each company to quote the project on the same basis: cash price, cost per watt, expected first-year production, degradation assumptions, equipment, workmanship coverage and the current Vermont utility tariff. Ask who performs the installation, who handles interconnection and incentive paperwork, and who will service the system if an inverter, optimizer or battery fails years later. Separate financing from system price so interest and dealer fees do not hide the underlying cost. Ask for recent projects in your utility territory, because local tariff, permitting and interconnection experience can be more valuable than a large national footprint. EnergyScout Verified status adds another diligence signal, but it should complement—not replace—competitive quotes and contract review.
As of September 2026, Vermont’s average residential electricity rate is 24.44 cents per kWh, well above the 18.34-cent national average, with a typical monthly bill around $136. Rates have risen 6.3% over the past year, close to the national average increase of 5.0%.

Exploring Solar?

Do Solar Panels Work in Winter or Cloudy Areas?

Already have solar?

Buying a Home With Existing Solar

Calculate your savings.

Get clear answers on costs, savings, incentives, and what to expect – before you talk to a local installer.