Missouri · Net metering

MO Net Metering

Sets the billing terms for excess solar generation sent back to the grid by residential customers in Missouri -- see the credit rate and how it shapes payback below.

Retail rate credit
stated benefit
Residential
eligible customers
15.6 yr
Missouri baseline payback
2
other Missouri programs

What it means

In Missouri, a 6 kW system already pays back in about 15.6 years on ~$1,076/year of modeled savings, and the MO Net Metering stacks on top of that, on top of any federal credit.

Retail rate cr…
stated benefit
15.6 yr
baseline payback (pre-incentive)
3
Missouri 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

Missouri IOUs offer full retail net metering for residential systems up to 100 kW.

Program at a glance

Program type
Net metering
Eligible customers
Residential
Stated benefit
Retail rate credit
State electricity rate
12.8¢/kWh
Missouri solar score
24/100

How Missouri compares to the U.S. average

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

Irradiance
Missouri: 4.8 kWh/m²/day
U.S. avg: 4.82 kWh/m²/day
Electricity rate
Missouri: 12.8¢/kWh
U.S. avg: 15.98¢/kWh
Modeled payback
Missouri: 15.6 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 Missouri

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

-200 MW0 MW200 MW400 MW600 MW 20142015201620172018201920202021202220232024 470 MW
Missouri now has about 470 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

Missouri's solar incentive stack

How this net metering sits among Missouri's 2 tracked programs, by type

programs

What this shows Missouri tracks 2 incentive types; net metering (1 program) governs the billing side, while the state's other tracked types handle upfront cost or ongoing payments.

Source DSIRE incentives registry As of 2024

How this incentive fits Missouri's solar picture

The MO Net Metering governs how Missouri credits excess solar generation sent back to the grid, one of the state's DSIRE-tracked solar policies. Eligibility is scoped to residential customers, with a stated benefit of Retail rate credit. 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. Missouri averages 4.8 kWh/m²/day of usable sunlight and residential rates of 12.8¢/kWh, producing an estimated 8,410 kWh/year and $1,076 of annual utility offset on a typical 6 kW system costing $16,800. That baseline already implies a 15.6-year simple payback and a 25-year modeled net of roughly $10,100 before this incentive - every dollar this net metering delivers compresses that payback further.

A handful of other levers are worth checking alongside this one. Missouri has 3 solar incentive programs indexed in DSIRE, including adjacent options like MO Renewable Energy Property Tax Exemption. 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 Missouri's full solar profile, score, irradiance, rates, payback, and every program you can claim. Missouri solar data
  • Run the savings calculator with your real bill to see how this incentive changes your own payback. ROI calculator
  • See how net-metering credits are valued state by state. Net-metering guide

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 MO Net Metering?
The MO Net Metering is a net metering available to residential solar customers in Missouri. The stated benefit is Retail rate credit.
How does the MO Net Metering work?
Missouri IOUs offer full retail net metering for residential systems up to 100 kW.
Who is eligible for the MO Net Metering?
The program is available to residential customers in Missouri. Check the official program page for current eligibility requirements and deadlines.
How does this incentive affect solar ROI in Missouri?
Missouri has an estimated 15.6-year payback for a 6 kW system before incentives, with about $1,076/year in modeled savings. A net metering 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 Missouri?
Yes - Missouri has 3 solar incentive programs tracked in DSIRE, including MO Renewable Energy Property Tax Exemption. 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.