Connecticut · SREC / renewable credit · Deep-stack program

Connecticut ZREC/LREC Program

Lets residential solar owners in Connecticut sell credits for the power their system generates -- see the market rate, eligibility, and payback impact below.

Contract price varies
stated benefit
Residential
eligible customers
8.9 yr
Connecticut baseline payback
4
other Connecticut programs
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Deep-stack program · early directory

Connecticut runs a 5-program DSIRE stack; this srec / renewable credit is one layer on a 8.9-year modeled baseline, not the whole story.

  • Stack5 programs
  • In-state #1/4
  • Type #1/7
  • Baseline8.9 yr

In-state directory place #1 of 4 (early alphabet). National srec / renewable credit directory #1 of 7. Amounts and eligibility change; verify with the official program page before relying on a dollar figure. Informational only - not financial advice. See our disclaimer.

Program description

Zero-emission and low-emission renewable energy certificates provide long-term revenue.

Program at a glance

Program type
SREC / renewable credit
Eligible customers
Residential
Stated benefit
Contract price varies
State electricity rate
28.5¢/kWh
Connecticut solar score
41/100
Visit the official program page

Solar's trajectory in Connecticut

The market this incentive operates in: total installed solar capacity in Connecticut reported to the EIA.

0 MW100 MW200 MW300 MW400 MW 201320142015201620172018201920202021202220232024 323 MW
Connecticut now has about 323 MW of installed solar, the backdrop programs like this one are built on.

Source: U.S. Energy Information Administration, installed solar nameplate capacity As of 2024

Connecticut's solar incentive stack

How this srec / renewable credit sits among Connecticut's 4 tracked programs, by type

programs

What this shows Of Connecticut's 4 tracked incentive types, 1 are SREC/renewable-credit programs -- an ongoing revenue stream from generation, distinct from the state's other stacked incentive types.

Source DSIRE incentives registry As of 2024

How this srec / renewable credit layers inside Connecticut's deep stack

The Connecticut ZREC/LREC Program lets Connecticut solar owners sell renewable energy credits generated by their system, tracked as a solar incentive in DSIRE. Eligibility is scoped to residential customers, with a stated benefit of Contract price varies. DSIRE lists no scheduled sunset, though enabling legislation and appropriations can still be revised year to year.

That's the backdrop this incentive works against. Connecticut averages 4.1 kWh/m²/day of usable sunlight and residential rates of 28.5¢/kWh, producing an estimated 7,183 kWh/year and $2,047 of annual utility offset on a typical 6 kW system costing $18,300. That baseline already implies a 8.9-year simple payback and a 25-year modeled net of roughly $32,875 before this incentive - every dollar this srec / renewable credit delivers compresses that payback further.

Connecticut bundles a deep incentive stack, so this program rarely stands alone. Connecticut has 5 solar incentive programs indexed in DSIRE, including adjacent options like CT Solar Property Tax Exemption, CT Green Bank Smart-E Loan, CT Residential Solar Investment Program. The state's net-metering policy is classified as full, which governs how excess generation is credited and often decides whether a given program is worth claiming for a specific household.

Frequently asked questions

Where does the Connecticut ZREC/LREC Program sit in Connecticut's deep program stack?
The Connecticut ZREC/LREC Program is a srec / renewable credit available to residential solar customers in Connecticut. The stated benefit is Contract price varies.
How does this srec / renewable credit work beside Connecticut's other programs?
Zero-emission and low-emission renewable energy certificates provide long-term revenue.
Who qualifies, and why is this an early in-state directory row?
The program is available to residential customers in Connecticut. Check the official program page for current eligibility requirements and deadlines. In-state directory place #1 of 4 (early alphabet).
How does this incentive affect solar ROI in Connecticut?
Connecticut has an estimated 8.9-year payback for a 6 kW system before incentives, with about $2,047/year in modeled savings. A srec / renewable credit like this lowers upfront cost or raises annual return, shortening that payback. Run the calculator for a figure based on your own bill.
Which other Connecticut programs stack with this one?
Connecticut has 5 solar incentive programs tracked in DSIRE, including CT Solar Property Tax Exemption, CT Green Bank Smart-E Loan, CT Residential Solar Investment Program. State programs are designed to stack on top of any available federal solar tax credit rather than replace it.

Incentive data from the DSIRE (Database of State Incentives for Renewables & Efficiency); state solar economics from NREL and the U.S. EIA. See our methodology · Connecticut solar data · ROI calculator · All incentives.