Discover whether solar makes sense for your Glastonbury home — including local installer options, utility programs, and current CT incentives that could reduce your upfront cost by up to $16,000.
Connecticut ranks among the top Northeastern states for residential solar viability. Glastonbury homeowners benefit from Eversource electric rates that average $[RATE] per kWh — significantly higher than the national average — which means solar bill savings here are particularly strong compared to other regions.
A typical Glastonbury home with a 7-10 kW solar system can expect:
Connecticut offers several programs that can substantially reduce your solar installation cost:
| Incentive | Amount | Status 2026 |
|---|---|---|
| Federal Solar Tax Credit (ITC) | 30% of system cost | Active through 2032 |
| CT Energy Storage Incentive (CESLI) | Up to $16,000 | Applications open |
| CT Solar Renewable Energy Credits (SRECs) | Varies by system size | Active |
| Eversource/SmartPower Rebates | Up to $1,000 | Check current availability |
| Property Tax Exemption | 100% of added home value | Automatic at town clerk |
The combined federal and state incentives in Connecticut can cover 40–50% of a typical solar installation for qualifying households. The CT Energy Storage (ESS) rebate is particularly valuable if you're considering battery backup — a logical pairing for Connecticut's occasional storm outages.
Glastonbury is served by several reputable Connecticut-based and regional solar installers. When evaluating installers, look for:
Major installers operating in the Glastonbury area include:
Note: This is not an endorsement. Always research current licensing, insurance, and customer reviews before hiring any contractor.
If you're an Eversource customer in Glastonbury, Connecticut's Virtual Net Metering (VNM) program allows you to earn credits for excess solar energy your system produces. Key things to know:
A 7 kW residential solar system in Connecticut typically costs $18,000–$24,000 before incentives. After the 30% federal tax credit, your net cost is approximately $12,600–$16,800. CT storage rebates (up to $16,000) can reduce this further for qualifying ESS installations.
Glastonbury homes with south-, east-, or west-facing roofs at a 15–40° angle typically perform well. Shadows from trees, chimneys, or adjacent buildings reduce output. Most installers will do a free shading analysis before quoting.
Standard grid-tied solar systems shut down during outages (safety requirement). To maintain power during outages, you need a battery storage system (like the Tesla Powerwall or Franklin WH). The CT Energy Storage Incentive (CESLI) covers up to $16,000 of battery costs.
No. Connecticut has a 100% property tax exemption for the value added by residential solar installations. Your taxes won't increase.
Yes. CT SunStone (through Greenworks Lending) and other programs offer solar leases and power purchase agreements (PPAs). Leasing reduces or eliminates upfront costs but means you don't own the tax credits — which limits your total savings vs. purchasing.