Hartford Solar Incentives and Programs
How the state capital is stacking incentives to make solar a no-brainer for Eversource customers.
See Your SavingsWhy Hartford Homeowners Are Switching to Solar
Hartford sits at the intersection of high electricity costs and generous solar programs — a combination that makes going solar one of the smartest financial moves a homeowner in the capital city can make. Eversource customers here pay all-in rates of 27–30 cents per kWh, roughly 70% above the national average, and those rates keep climbing.
Between Connecticut's RRES program, a 15-year property tax exemption, sales tax exemption, the CT Green Bank Smart-E Loan, and the Solar for All Hartford initiative through PosiGen and CT Green Bank, Hartford residents have more pathways to affordable solar than almost anywhere in New England.
27–30¢
Eversource All-In Rate/kWh
$0
Upfront Cost
15yr
Property Tax Exemption
Federal Solar Savings for Hartford Homeowners
The residential 25D solar tax credit expired at the end of 2025, so Hartford homeowners can no longer claim a federal credit on their personal taxes. But here's the good news: the savings haven't disappeared — they've just changed form.
Solar lease and PPA providers still qualify for the Section 48 Investment Tax Credit as commercial entities, and they pass those savings directly to you through lower monthly payments. You get the financial benefit without filing a single extra tax form. The federal credit is built right into your solar plan.
Connecticut Incentives Available to Hartford Residents
As a Hartford homeowner, you have access to Connecticut's full suite of solar incentive programs. The RRES program replaced traditional net metering in 2022 and offers two options: the Netting Tariff lets you use solar on-site and export excess to Eversource's grid, while the Buy-All Tariff pays you $0.3289 per kWh for all production, locked in for 20 years.
The CT Green Bank Smart-E Loan provides low-interest financing up to $50,000 at 4.49–6.99% APR with 5–12 year terms through participating Connecticut lenders. Add in the property tax exemption (up to 15 years — file Form M-44 with the Hartford assessor by November 1) and the 100% sales tax exemption on solar equipment, and the math gets very favorable very fast.
Solar for All Hartford — Solar Access for Every Neighborhood
Through a partnership between PosiGen and CT Green Bank, the Solar for All Hartford program helps low-to-moderate income residents in neighborhoods like Frog Hollow, Blue Hills, and South End go solar with no credit score requirements and guaranteed savings from day one.
How Eversource Solar Credits Work in Hartford
Traditional 1:1 net metering closed to new Connecticut customers in 2022. Hartford homeowners enrolling today join the RRES program instead. Under the Netting Tariff, your solar panels offset your Eversource usage first, and any excess goes to the grid. A Solar Energy Adjustment charge of $0.0402 per kWh applies to exported energy.
For many Hartford homes — especially the Victorians and triple-deckers in Asylum Hill and West End — the Netting Tariff makes the most sense because you use a large portion of what you generate. Your Eversource bill shrinks dramatically, and the RRES credits handle the rest.
Hartford-Specific Solar Benefits
Solar for All Hartford
PosiGen + CT Green Bank program for income-qualified Hartford residents. No credit score requirement, guaranteed savings.
15-Year Property Tax Exemption
Solar adds value to your Hartford home without increasing your property tax bill. File Form M-44 with the assessor by November 1.
RRES Netting Tariff
Use your solar on-site first, export excess to Eversource. A smarter replacement for traditional net metering.
CT Green Bank Smart-E Loan
Up to $50,000 at 4.49–6.99% APR through Connecticut lenders. Finance your system with a low monthly payment.
How Hartford Solar Incentives Stack Up
A typical Hartford home using about 8,500 kWh per year can go solar for $0 upfront through a lease or PPA. Federal Section 48 ITC savings are baked into the monthly payment, which runs about 40% less than a typical Eversource bill. The RRES Netting Tariff handles your excess production, and the property tax exemption protects your home's increased value.
Over 25 years, a Hartford homeowner combining these incentives can save tens of thousands of dollars compared to staying on Eversource's standard service — and that's before accounting for the rate increases Eversource customers have seen year after year.
How It Works
Free Consultation
We assess your Hartford home, energy usage, and roof condition to design a solar system tailored to your property.
Custom System Design
Engineers create a panel layout optimized for your roof, accounting for Hartford's seasonal sun exposure and local building codes.
Permitting & Approvals
We handle all City of Hartford building permits, Eversource interconnection paperwork, and RRES enrollment.
Professional Installation
Certified installers mount your system — typically completed in one to two days, even on Hartford's older Victorian and Colonial Revival rooflines.
Inspection & Activation
After passing City of Hartford inspection and receiving Eversource permission to operate, your system goes live and starts saving you money.
Frequently Asked Questions
✶What solar incentives are available specifically in Hartford?+
✶Does Eversource still offer net metering for Hartford homes?+
✶Can I claim the federal solar tax credit on my Hartford home?+
✶How much do Hartford homeowners pay for electricity?+
✶Is solar worth it for older Hartford homes near the Mark Twain House or West End?+
Hartford Eversource Bills Are Only Going Up
Eversource rates in Hartford have climbed steadily — remember the 88–100% spike in January 2023? Lock in a lower rate today with solar.
See How Much You Can SaveWhat's Really on Your Eversource Bill?
57% of your bill is hidden fees and charges!
Delivery Charges
The "customer charge," "energy efficiency charge," and other fees that add up fast on your Hartford Eversource bill.
17%
of your bill
Distribution
Covers the poles, wires, and infrastructure delivering power to your Hartford home from the main line.
27%
of your bill
Transmission
What Eversource charges for transporting power from the supply source to local towers and lines serving Hartford.
13%
of your bill
Actual Supply
The electricity you actually use—just 43% of what you pay.
43%
of your bill
Solar Eliminates All These Charges
When you go solar, you no longer rely on the utility company to produce electricity—and no longer have to pay their ridiculous charges. Instead, you produce your own power with a low, locked-in solar rate.
Eliminate Your Electric Bill TodayIs Solar Really Free in Hartford?
While you can't technically get "free" solar panels, they are "free" in the sense that you can expect to pay less for solar than you already do for electricity — and it costs nothing to make the switch.
You're swapping out an unpredictable and constantly increasing Eversource bill for a price-protected solar payment that is usually about 40% lower.
Need a New Roof? Bundle and Save.
Our Roof + Solar Bundle is ideal for Hartford's older housing stock. Victorian, Colonial Revival, or triple-decker — get a new roof and solar at the same time, saving money while ensuring your roof is ready for decades of solar production.
Learn About Roof + SolarReady to Go Solar in Hartford?
Get a free personalized quote and see how Hartford solar incentives can cut your Eversource bill. We handle everything from permits to Eversource interconnection.
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