Connecticut Residential Solar Investment Program (RSIP)

Connecticut Green Bank

Available Solar & Renewable

About This Program

Connecticut Residential Solar Investment Program (RSIP) is available to homeowners in New Haven, CT.

Performance-based incentive for residential solar photovoltaic systems in Connecticut. Incentive is paid per kilowatt-hour of expected production over 6 years, with enhanced rates for income-qualified households and combined with federal tax credits and net metering.

Performance-based incentive calculated on system size and expected production

Official source site checked live on 2026-06-22.

Data last verified 2026-05-25. How we verify our data.

In New Haven, CT, you can combine this program with other local help to cut your cost:

Key Details

  • Performance-based incentive for solar PV
  • Enhanced rates for income-qualified households
  • Combines with federal tax credits
  • Net metering available
  • Must use CT Green Bank approved installer

How to Apply

Get free help applying Visit Official Program Page Track this program

(860) 257-2332

A grant-savvy contractor in New Haven, CT can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in New Haven early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Your federal tax return for the year of the work (this benefit is claimed on your taxes, not through a separate application).
  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Ongoing, incentive rates step down over time

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

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Frequently asked questions

Who qualifies for Connecticut Residential Solar Investment Program (RSIP) in New Haven?

Connecticut Residential Solar Investment Program (RSIP) is open to homeowners in New Haven, CT. It has no income limit.

How do I apply for Connecticut Residential Solar Investment Program (RSIP) in New Haven, CT?

Apply directly with Connecticut Green Bank using the official program link on this page or call (860) 257-2332. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

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Find More Programs in New Haven, CT

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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