Delaware · SREC / renewable credit

Delaware SREC Program

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

Market rate per MWh
stated benefit
Residential
eligible customers
15.4 yr
Delaware baseline payback
3
other Delaware programs

What it means

In Delaware, a 6 kW system already pays back in about 15.4 years on ~$1,167/year of modeled savings, and the Delaware SREC Program stacks on top of that, on top of any federal credit.

Market rate pe…
stated benefit
15.4 yr
baseline payback (pre-incentive)
4
Delaware programs that stack
full
net-metering policy

Payback and savings are modeled from public NREL/EIA data; the program benefit is summarized from DSIRE and may change.

Program description

Delaware solar owners earn SRECs for each MWh produced, tradeable to utilities meeting RPS requirements.

Program at a glance

Program type
SREC / renewable credit
Eligible customers
Residential
Stated benefit
Market rate per MWh
State electricity rate
14.8¢/kWh
Delaware solar score
24/100
Visit the official program page

How Delaware compares to the U.S. average

Why this incentive matters more (or less) here - Delaware's solar fundamentals against the national average.

Irradiance
Delaware: 4.5 kWh/m²/day
U.S. avg: 4.82 kWh/m²/day
Electricity rate
Delaware: 14.8¢/kWh
U.S. avg: 15.98¢/kWh
Modeled payback
Delaware: 15.4 yr
U.S. avg: 14.2 yr

Source: NREL irradiance and U.S. EIA rates; payback modeled by PlainSolarData. Bars are scaled to the larger of the two values per metric.

Solar's trajectory in Delaware

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

0 MW20 MW40 MW60 MW80 MW100 MW120 MW 20112013201520172019202120232024 97 MW
Delaware now has about 97 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

Delaware's solar incentive stack

How this srec / renewable credit sits among Delaware's 3 tracked programs, by type

programs

What this shows Of Delaware's 3 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 incentive fits Delaware's solar picture

The Delaware SREC Program lets Delaware 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 Market rate per MWh. DSIRE lists no scheduled sunset, though enabling legislation and appropriations can still be revised year to year.

That baseline is slower than most states, which raises the stakes for every incentive on the table. Delaware averages 4.5 kWh/m²/day of usable sunlight and residential rates of 14.8¢/kWh, producing an estimated 7,884 kWh/year and $1,167 of annual utility offset on a typical 6 kW system costing $18,000. That baseline already implies a 15.4-year simple payback and a 25-year modeled net of roughly $11,175 before this incentive - every dollar this srec / renewable credit delivers compresses that payback further.

A handful of other levers are worth checking alongside this one. Delaware has 4 solar incentive programs indexed in DSIRE, including adjacent options like DE Net Metering, Delaware Green Energy Fund Rebate. 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.

Your next step

  • See Delaware's full solar profile, score, irradiance, rates, payback, and every program you can claim. Delaware solar data
  • Run the savings calculator with your real bill to see how this incentive changes your own payback. ROI calculator
  • Understand how SREC income works before you count on it. SRECs explained

Estimates here are modeled from public data and are not financial advice; confirm program terms and your own eligibility before relying on a dollar figure.

Frequently asked questions

What is the Delaware SREC Program?
The Delaware SREC Program is a srec / renewable credit available to residential solar customers in Delaware. The stated benefit is Market rate per MWh.
How does the Delaware SREC Program work?
Delaware solar owners earn SRECs for each MWh produced, tradeable to utilities meeting RPS requirements.
Who is eligible for the Delaware SREC Program?
The program is available to residential customers in Delaware. Check the official program page for current eligibility requirements and deadlines.
How does this incentive affect solar ROI in Delaware?
Delaware has an estimated 15.4-year payback for a 6 kW system before incentives, with about $1,167/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.
Are there other solar incentives in Delaware?
Yes - Delaware has 4 solar incentive programs tracked in DSIRE, including DE Net Metering, Delaware Green Energy Fund Rebate. 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.