Free Solar Panels in Missouri (2026): Why $0-Down Is a Loan

Key takeaways

Big rooftop market, nothing to lease. Missouri had about 302 MW of home solar at the end of 2024, yet is one of 17 states with no residential lease or PPA offers.
Zero-down solar here means a loan for panels you own. The federal home credit ended for systems finished after December 31, 2025, and there is no state solar tax credit.
The bill credit has a clock. Power you use in the same billing month saves at your full rate. A monthly surplus earns 1.90 cents to 3.84 cents per kWh at the big utilities and expires after 12 months.
Ameren and Evergy solar rebates are gone. They covered systems switched on by December 31, 2023. Columbia Water & Light still pays $500 per kW, for systems the customer owns.
Missouri Solar for All is not taking households. EPA ended the $156 million award on August 7, 2025; courts called that unlawful in September 2026, but no application route exists.

About this review

Tariffs, statutes and Columbia programs were read September 29 to 30, 2026; the lease market, utility rebates and Solar for All were rechecked October 5, 2026. This guide is not tax, legal or financial advice.

How we choose sources and correct errors: editorial process and content standards.

Missouri homes had about 302 MW of rooftop solar at the end of 2024, on US Energy Information Administration data. Among the states where no company leases panels to homes, only Washington had more. Every panel of it was bought.

What keeps leasing companies away is not a lack of sun or buyers. It is a billing rule that resets every month and lets credits expire every year, a hard base for a 20-year contract.

A Large Market With Nothing to Lease

A “free solar” ad nearly always means a lease (a company owns the panels on your roof and charges a monthly fee) or a power purchase agreement (PPA: the company sells you the panels’ power at a price per kilowatt-hour, or kWh, the unit on your bill). Neither is sold to Missouri homes today.

Not banned, just not sold. Evergy’s net metering tariff even covers leased systems. A July 2025 count built on DSIRE data still found no residential lease or PPA offers here.
The big names stay out. Sunrun, the largest lease company, did not list Missouri when we checked on October 5, 2026.

So the useful question is why so many Missouri households found that buying works, and whether that holds now the federal credit is gone.

Zero-Down Solar in Missouri: Borrow, Then Own

Zero-down routes for a Missouri home, as of October 5, 2026
Route	Status in Missouri	Where the value goes	Best for a home that
Zero-down solar loan	Sold through installers and lenders statewide; terms vary	To you: every kWh used in the month saves at your full rate	Uses most of its power in daylight
Pros and cons in Missouri: zero-down loan Pros The only rooftop zero-down route with real sellers in Missouri. Your installer can buy panels free of state and local sales tax under RSMo 144.030.2(46), which should show in the price. Cons No federal or state credit lowers the amount you borrow. A system sized to your yearly use sends summer surplus out at a few cents per kWh. Can fit if: the quote shows monthly output against monthly use, and twelve loan payments stay below the yearly savings.
Columbia Water & Light solar loan	City of Columbia customers; taking applications	To you, plus the city’s $500 per kW rebate on an owned system	Is in Columbia and already well insulated
Pros and cons in Missouri: Columbia city loan Pros Up to $15,000 at 1% interest for up to 3 years, 3% for 4 to 5 years, or 5% for 6 to 10 years. Columbia credits surplus well above the state minimum. Cons The home must meet the city’s insulation standards first. The loan must be paid off if you sell or refinance. Can fit if: you live in Columbia and the rebate plus the low rate cover most of a system sized to 110% of your average use over the last 3 years.
Solar lease	Allowed, but no residential lease seller found. Checked October 5, 2026.	To the company, which would charge a fee against your savings	None today; no seller found
Pros and cons in Missouri: lease Pros Missouri law does not stop it, and Evergy’s tariff covers leased systems. Cons No company offers one to Missouri homes. Columbia’s rebate and net metering are only for systems the customer owns. A yearly escalator (a built-in price rise) would grow the fee while surplus credit stays low. Can fit if: a company shows finished Missouri leases and a year-20 fee below your savings.
Power purchase agreement (PPA)	Legal status unclear; no provider found	To the company, which sells you the power per kWh	None today
Pros and cons in Missouri: PPA Pros You would pay only for kWh the panels make. Cons A company selling you power may count as a utility in Missouri; no rule settles it. Nobody offers one here. Can fit if: almost never today. Ask for the legal basis in writing before signing anything.

Lease or PPA? There is nothing to compare in Missouri. DSIRE’s May 2026 map of third-party power purchase agreements marks Missouri “status unclear or unknown”, so whether a company may sell you power from panels on your own roof is unsettled. We found no company offering it. Loan rates and lifetime cost are in our solar financing guide.

Netting That Resets Every Month and Expires Every Year

Missouri’s Net Metering and Easy Connection Act covers systems up to 100 kW at every electric supplier. Within each billing period, each kWh you make cancels one you would have bought. Past the month’s end, two things happen:

Surplus is repriced. Extra power is credited at the utility’s avoided fuel cost: 1.90 cents to 3.84 cents per kWh at the four investor-owned utilities. 100 extra kWh earn $1.90 on Evergy Missouri Metro and $3.84 on Ameren in summer.
Credits expire. Unused credits lapse without payment after 12 months, or sooner if you close the account or end net metering. Moving away pays nothing.

That is the leasing problem: power not used in its month is worth a few cents, and leftovers vanish a year later. A weak income stream to lend against for 20 years.

The same rule points to a smaller system

Size to your monthly use, not your yearly total. Power the house uses as it runs keeps its full-rate value. Running the dishwasher, laundry or an electric car charger at midday turns a few-cent export into a full-rate saving, the biggest lever a Missouri household controls.

Ameren, Evergy, Liberty or a Co-op: Your Supplier Sets the Surplus Rate

The law binds investor-owned utilities, city utilities and rural co-ops alike, so co-op members have the same right to net metering. The surplus rate differs.

Surplus credit and rebates by Missouri electric supplier, October 2026
Supplier	Credit per surplus kWh	When it changes	Rebate for a new system
Ameren MissouriSt. Louis area and much of the east	3.84 cents June to September; 3.39 cents October to May	Restated in 2027	None; ended with systems on by December 31, 2023
Evergy Missouri MetroKansas City area	1.90 cents	Restated in 2027	None; ended with systems on by December 31, 2023
Evergy Missouri WestWest and northwest Missouri	1.98 cents	Restated in 2027	None; ended with systems on by December 31, 2023
Liberty (Empire District)Southwest Missouri	3.31 cents summer; 3.30 cents winter	Restated in 2027	None
City Utilities of Springfield	Its avoided cost of generation	Reset every six months	None found
Columbia Water & Light	Better than the state minimum; ask for the current rate	Set by the city	$500 per kW, up to $550 per kW for a well-placed array
Rural electric co-opsSet by each co-op’s board	At least its avoided fuel cost	Set locally	Ask your co-op in writing

A utility may stop adding net-metered systems once they reach 5% of its peak load, or 1% of new approvals in one year. Evergy’s solar subscription is not a saving: Evergy says a share costs $5 to $15 more a month. Full detail: Missouri solar incentives.

Is There Public Money for Missouri Solar in 2026?

Very little. The state-required utility rebates ended with systems switched on by December 31, 2023, and nothing replaced them. There is no state solar tax credit. Columbia’s rebate and loan are the local exception.

What about Solar for All?

Missouri’s Environmental Improvement and Energy Resources Authority (EIERA) won a federal award for low-cost solar loans to low-income households. EPA terminated it on August 7, 2025, before any household program opened. In September 2026 federal courts ruled the termination unlawful; EPA was weighing an appeal as of October 1. On October 5, 2026, EIERA’s site showed no way for a household to apply.

You Likely Will Not Qualify If

You are answering a national “free solar” ad. No company delivers a lease or PPA to Missouri homes.
You are counting on the 30% federal credit or an Ameren or Evergy rebate. Neither exists for a 2026 system.
You plan to bank summer output for winter. Surplus is repriced every month and credits expire after 12 months.

Redo the Arithmetic Before You Sign

Most of Missouri’s rooftop solar went up while a federal credit paid part of the cost. A 2026 purchase needs its own numbers.

Who owns the system on day one?
If not you, ask for Missouri leases the company has finished, with addresses.
Does the quote show twelve months, not one yearly number?
A yearly total can hide months of surplus sold for cents and months bought at full price.
Which surplus rate did it use?
Your supplier’s current rate from the table above, not your full retail rate.
Is the system over 10 kW?
Above that, Ameren, Evergy and Liberty customers need $100,000 of liability insurance, and approval can take 90 days instead of 30 days.
What is the cash price next to the loan total?
Compare it with what solar costs in Missouri for a typical 7.69 kW system.

Pause if a seller offers free panels, a state program everyone qualifies for, or a 2026 tax credit.

Read the solar scam warning signs and compare installers in our Missouri solar companies guide.

Request Missouri Quotes Matched to Your Monthly Use

Ask each installer for the cash price, the loan price, monthly output and the surplus rate it assumed.

Start your Missouri quote request with a ZIP code

This is a commercial quote request, not an application for net metering, a Columbia rebate or Solar for All. Availability depends on your ZIP code and home. Surplus rates: Ameren Missouri, Evergy Missouri Metro, Liberty, Columbia.

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More Missouri Solar Guides

Missouri Solar FAQs

Can I get free solar panels in Missouri?

No company offers them. “Free” solar means a lease or PPA, and nobody sells either to Missouri homes. Its 302 MW of rooftop solar was bought.

Can I get zero-down solar in Missouri?

Yes, with a solar loan for a system you own. You borrow the full price, since no federal or state credit lowers it in 2026. In Columbia, the city loan and rebate can cut the cost.

Why does no company lease solar panels in Missouri?

Netting is one for one only inside a billing month; surplus earns the utility’s avoided fuel cost and expires after 12 months. That leaves a lease company little steady income over 20 years.

Do Ameren Missouri or Evergy still pay solar rebates?

No. The state-required rebates covered systems switched on by December 31, 2023. Columbia Water & Light is the exception, at $500 per kW for customer-owned systems.

Do Missouri co-ops and city utilities have to offer net metering?

Yes, for systems up to 100 kW. Each sets its own surplus rate, at least its avoided fuel cost; get it in writing.

Is buying solar still worth it in Missouri without the federal credit?

Redo the numbers. A system sized to your monthly use keeps most output at full rate; one sized to yearly use loses summer output to a few-cent credit.

Sources and review

Checked between September 29 and October 5, 2026. Surplus rates are restated every odd-numbered year; your supplier’s current tariff always wins.

Read our editorial standards.

Free Solar Panels in Missouri: 302 Megawatts, All Bought, and the Zero-Down Loan That Remains (2026)

A Large Market With Nothing to Lease

Zero-Down Solar in Missouri: Borrow, Then Own