By: ALA Staff
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Reading time: 9 min.
What farmland owners should know before signing a 20- to 30-year deal with a solar developer.
A solar lease can pay far more per acre than farming or most other land rentals — a 2024 Purdue survey found most offers were $1,000 or more per acre per year — but it ties up your land for decades. Whether it’s a good deal depends on the contract: the option terms, who pays to remove the panels, how your property taxes change and who carries the liability.
Key takeaways
- Solar leases usually move through three phases — option, construction and operation — and pay the least during the option period.
- Published rates vary widely by region and distance to a substation; recent surveys show many Midwest offers at $1,000 per acre or more per year.
- Most leases run 20 to 30 years or longer once renewals are counted, so the deal may outlast you and pass to your heirs.
- The biggest red flags are weak decommissioning terms, unclear tax responsibility, long unpaid option periods and pressure to sign fast.
- Have an attorney experienced in solar leasing review the contract before you sign — the first offer is rarely the best one.
How a Solar Lease Works
In a solar lease, you keep ownership of the land and rent the surface to a developer who builds, owns and operates the solar array. The developer sells the power, usually to a utility, and pays you rent. According to the Farmland Owner’s Guide to Solar Leasing from Ohio State University and the National Agricultural Law Center, most leases move through three stages:
- Option period. The developer pays a smaller amount to hold your land while it studies the site, seeks permits and lines up a buyer for the power. Option periods commonly run two to five years. You’re bound by the option; the developer is not obligated to build.
- Construction. If the project goes ahead, the developer clears and grades the site, sets posts, runs cable, builds access roads and fences the array.
- Operation. Rent climbs to its highest level for the life of the project, commonly 15 to 30 years, often with renewal options that can stretch the total commitment well past 40 years.
Utility-scale projects need a lot of room. The Pennsylvania Public Utility Commission estimates about 6 to 8 acres per megawatt, which is why developers look for large, flat, open parcels near transmission lines.
What Do Solar Leases Pay?
Solar rent is usually a fixed dollar amount per acre per year, paid annually or twice a year. Some developers instead offer a share of the power revenue or a base rent plus a share, which adds both risk and upside.
Published figures give a sense of the range:
- Midwest farmer survey (2024): In Purdue University's June 2024 Ag Economy Barometer, 69% of farmers who had discussed a solar lease said they were offered $1,000 per acre or more, and 27% were offered $1,500 per acre or more. That's up from 27% at $1,000-plus in June 2021.
- Wisconsin (2023): University of Wisconsin–Madison Extension describes a "more modest" range of roughly $500 to $1,200 per acre, with distance to a substation the biggest variable.
- Escalators: In the Purdue survey, 58% of offers included an annual rent increase, most often 2% to 3% per year.
What drives your rate: distance to a substation or transmission line with capacity, how flat and open the land is, soil type, the size of the project and the price the developer gets for its power. Treat any published figure as a starting point for negotiation, not a promise.
The Pros of a Solar Lease
- Steady, predictable income. Fixed rent with an escalator can provide reliable cash flow for decades, regardless of crop prices or weather.
- Higher rent than most other uses. Per-acre solar offers often exceed what the same ground earns from cash rent or recreation.
- You keep the land. Unlike a sale, a lease keeps ownership in the family and the land returns to you when the project ends — if the contract requires proper restoration.
- Low hands-on work. The developer typically handles maintenance, security and mowing inside the fence.
- Some ag use may continue. Some leases allow sheep grazing or haying around the array, which can help with vegetation and, in some states, with keeping agricultural tax status.
The Cons and Trade-Offs
- A very long commitment. Once you count the option, construction, operating term and renewals, you may be committing the land for a generation. Talk it through with family members who may inherit it — our guide to inheriting land covers why these decisions matter for the next generation.
- The land leaves production. Leased acres inside the fence are generally out of crops and pasture for the life of the project.
- Other income may be limited. A solar lease can restrict hunting, timber work and other leases on the same ground. Compare it to what you earn now from options like hunting leases.
- Tax status can change. Converting land to solar can end agricultural use-value assessment on those acres and, in some states, trigger a rollback or recoupment tax.
- The project may never be built. Many options expire without construction, leaving you with only the small option payments and your land tied up for years.
- Neighbor relations. Large projects can be controversial locally, and zoning approvals aren't guaranteed.
Contract Red Flags to Watch For
A solar lease is usually written by the developer's attorneys, and many of the most important terms are buried in the fine print. These are the provisions extension specialists most often warn landowners about.
A Long Option With Little Pay
Watch for an option period of more than a few years, low option payments, automatic extensions, or no clear notice if the developer decides not to build. Ohio State's guide also flags "no-shop" clauses that bar you from talking to other developers during the option.
Weak Decommissioning and Restoration Terms
Removing a solar array is expensive. The Pennsylvania Public Utility Commission cites estimates of $2 million to remove one 80-megawatt Virginia project. If the lease doesn't spell out who removes the equipment, how deep foundations and cables come out, how the soil and drainage are restored, and how it's paid for, you could be left with the bill if the developer sells or goes bankrupt. Ask for a decommissioning bond or escrow fund, and check whether your state or county already requires one.
Unclear Property Tax Responsibility
Who pays the higher taxes once panels go up? A common approach is that the landowner keeps paying the existing tax and the developer pays any increase caused by the project. Also ask who covers any penalty for leaving a farm use-value program — in Ohio, for example, converting CAUV land to solar can trigger a recoupment of the prior three years of tax savings. Rules differ by state, so check yours; our guide to agricultural property tax exemptions explains how rollback taxes work.
Liability, Insurance and Indemnity Gaps
The lease should require the developer to carry commercial general liability insurance and name you as an additional insured. UW–Madison Extension describes $1 million in coverage as fairly typical. Make sure each party indemnifies the other for harm it causes, and read whether the developer's coverage extends to its contractors and to access roads that cross land you still use.
Crop Damage, Drainage Tile and Access
Construction can crush crops and break drainage tile that serves fields outside the project. A good lease sets a formula for crop damage, requires the developer to repair or pay for tile, limits where crews and roads can go, and requires notice before entry.
Pressure, Verbal Promises and Confidentiality
Be wary of "sign this week" deadlines, take-it-or-leave-it offers and promises that aren't in writing — anything not in the lease generally isn't part of it. Read confidentiality clauses closely, since some bar you from sharing terms even with family or neighbors, and confirm the lease describes exactly which acres are included.
Questions to Ask Before You Sign
- Has the developer built projects before, and can it share references and financial statements?
- How long is the option, what does it pay, and how will I be notified if the project is dropped?
- What is the rent during each phase, and is there an annual escalator?
- Who pays property taxes, any increase and any rollback penalty?
- What security is in place for decommissioning, and what condition must the land be returned in?
- Can the developer assign the lease to another company, and do its obligations go with it?
- Do any existing mortgages, conservation easements, mineral leases or farm program contracts conflict with the lease?
- What farming, grazing or hunting rights do I keep on land outside the fence?
Have an attorney experienced in solar or energy leasing in your state review the contract, and talk to a tax advisor before you sign. Getting a second offer — or simply asking for better terms — is normal, and declining is always an option.
The Bottom Line
A solar lease can turn open farmland into steady, long-term income, but you're signing up for decades, and the contract matters as much as the rent. Know what the market pays in your area, push for clear decommissioning security and tax terms, protect the land you keep farming, and get professional legal and tax advice before you commit your family's land.
This article is for general education and is not legal, tax or financial advice. Sources: Purdue University, Ag Economy Barometer, June 2024; University of Wisconsin–Madison Extension, Solar Energy Fact Sheet for Landowners, 2023; Ohio State University and National Agricultural Law Center, Farmland Owner's Guide to Solar Leasing, rev. 2020; Pennsylvania Public Utility Commission, Solar Land Lease Agreements for Landowners FAQ, 2024.
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