Wind and Solar Leasing in Washington County, Kansas

Two different setbacks, depending on what is being protected

The county hub already covers the headline setback figure: High Banks turbines sit at least 1,500 feet from an occupied residence, exceeding NextEra's own standard company setback of 1,400 feet. But that flat distance only protects homes. A separate, more technical rule governs the property line itself for non-participating landowners -- those who have not signed a lease with the project -- setting the minimum distance from a turbine to the neighboring property line at 1.1 times the turbine's total height, plus 75 feet. Because turbine height varies by model, this is not a fixed number the way the residential setback is; it scales with whatever specific turbine model is installed nearest a given boundary.

For a buyer, the practical difference matters. If you own or are evaluating land that borders a participating (leased) parcel but does not itself host turbines, the number that protects your property line is the height-based formula, not the 1,500-foot residence figure -- and if you later build a home closer to that line than the formula's distance, you may not get the benefit of the larger residential setback either. Before buying land near an existing or planned turbine, ask the project or the county for the specific turbine height in use nearby and calculate the actual required property-line distance rather than assuming either setback number applies by default.

Decommissioning: a bonded estimate, not a promise

Because Washington County has no zoning ordinance to fall back on for post-project cleanup requirements, decommissioning is handled entirely through the project's negotiated decommissioning agreement -- and the mechanism behind it is more concrete than a general promise to remove equipment someday. An independent, third-party engineering firm sets the actual estimated cost of decommissioning the turbines and related infrastructure, and NextEra is required to post financial security -- a bond or comparable instrument -- sized to cover that estimate. That estimate is not fixed for the life of the project: it is periodically updated to account for inflation, so the required security grows over time rather than being locked in at the project's original 2021-2022 dollar figures. The stated intent of this structure, per the county's own project materials, is that Washington County itself is never financially exposed for decommissioning costs -- the security, not county tax revenue, is meant to cover it.

For a buyer evaluating land near existing turbines decades into a 30-year project life, this is the mechanism to ask about directly: whether the current decommissioning security is up to date with the latest cost estimate, and whether that estimate still reflects current turbine-removal and site-restoration costs. A landowner whose lease or neighboring parcel depends on an eventual clean removal has a real interest in confirming the bond is current, not just that an agreement exists on paper.

Before leasing or buying near a turbine, confirm directly

1. Ask the county or NextEra's High Banks project office for the specific turbine model and height nearest your parcel, then calculate the actual property-line setback (1.1x turbine height + 75 feet) rather than assuming a flat number.
2. If your land is a leased, participating parcel, confirm your setback and compensation terms directly against your own signed lease -- the countywide figures here describe the general project framework, not any individual contract.
3. Ask the Washington County Clerk's office or the project directly for the current status of the decommissioning financial security and its most recent inflation-adjusted estimate, rather than assuming the original agreement figure still applies.
4. Check the Washington County Register of Deeds for any recorded easement, lease memorandum, or agreement affecting a specific parcel before purchase -- these are the recorded, checkable documents behind the negotiated framework described here.