In this guide
Start with the question most articles about this get wrong, including the earlier version of this one: are you asking whether a developer will lease your land for a wind project, or whether you should put up one turbine of your own?
If it is the first, the answer is almost certainly no, and the reason is arithmetic rather than opinion. The National Renewable Energy Laboratory studied 172 American wind projects and found total project area averaging about 85 acres per megawatt, with roughly 2.5 acres per megawatt actually disturbed. The average new land-based turbine installed in 2023 was 3.4 megawatts. Do the multiplication and one average modern turbine implies something near 290 acres of project area and about eight and a half acres of directly disturbed ground.
A five-acre parcel cannot hold the disturbed footprint of one machine. A forty-acre parcel can hold the pad and nothing like the spacing. And that is before the two things developers actually screen for, which are a strong wind resource and a transmission interconnection. So this article is about the second question, which is the real one.
What a single small turbine actually costs
The authoritative source is the Department of Energy's distributed wind market report, produced by Pacific Northwest National Laboratory. The most recent edition covers data through 2023, and the headline numbers are not kind.
Capacity-weighted average installed cost for new small wind projects across 2014 to 2023 was $11,410 per kilowatt. For 2023 alone it was $7,370 per kilowatt, though that figure rests on five projects totalling 131 kilowatts, so treat it as a thin sample rather than a trend. Balance of system, meaning the tower, foundation, wiring, inverter and labour rather than the turbine itself, can be up to 60 percent of the total.
Now the comparison. The Department of Energy's residential solar benchmark for the first quarter of 2025 is $2.78 to $2.95 per watt, which is $2,780 to $2,950 per kilowatt. Adding battery storage takes it to $4.33 to $4.59 per watt. The units are not strictly comparable, since solar is benchmarked in watts direct current and wind in nameplate kilowatts, but the gap is wide enough that the imprecision does not rescue it.
| Item | Small wind | Residential solar |
|---|---|---|
| Installed cost per kW | $7,370 to $11,410 | $2,780 to $2,950 |
| With storage | Battery costs are on top either way | $4,330 to $4,590 |
| Average capacity factor | 13 percent nationally in 2023. By region: 15 percent Midwest, 14 Southern Plains, 10 West, 5 Southeast | Varies by latitude and shading |
| Moving parts | A rotating machine on a tower | None |
| Mid-life work | Blades or bearings around year 10 | Inverter replacement |
A 5 percent capacity factor machine is a lawn ornament. A 15 percent machine is a real contributor. That is a threefold spread driven almost entirely by where you are standing, which is why the next section matters more than the price list.
Height and wind speed, which are the same conversation
Power available in wind scales with the cube of wind speed. Not the square, the cube. Nebraska Extension gives the worked version: raise average wind speed 25 percent, from 10 to 12.5 miles per hour, and the power in the wind increases by 95 percent. It nearly doubles.
Wind speed rises with height above the ground, because the ground and everything on it drags on the air. So the single biggest lever on a small turbine's output is tower height, and the federal guidance is specific: install the turbine with the bottom of the rotor blades at least 30 feet above any obstacle within 300 feet of the tower. Nebraska Extension states the same rule independently.
That rule is what quietly disqualifies most sites. A turbine on a 40-foot tower in a yard with mature trees is not in clean air, it is in turbulence, and turbulence both reduces output and shortens the machine's life. No amount of equipment quality fixes a bad tower height, and the tower is the part people cut to save money.
The federal guide's wind speed thresholds are an average annual wind speed of at least 10 miles per hour for a grid-connected system, and at least 9 miles per hour for an off-grid hybrid. The off-grid number is lower, which is the government quietly conceding that a kilowatt-hour in a depleted winter battery bank is worth more than one exported to a utility.
Checking the wind on your actual parcel, for free
The Department of Energy publishes wind resource maps, and the one that matters for a homestead is the 30-metre residential map, which is modelled for small wind installations in the 15 to 40 metre range. The 80, 100, 110 and 140 metre maps are for utility-scale hub heights, and a strong colour at 100 metres tells you very little about a 30-metre tower, because the entire purpose of a 100-metre hub is to climb out of the rough air a 30-metre tower is sitting in.
NREL's wind toolkit is the other free dataset, modelled on a 2-kilometre grid with standard calculations at 100 metres. Two kilometres is a large cell. It averages across ridges, draws, treelines and buildings, any one of which can dominate a specific building site.
So the maps are a screen, not an answer. Use them to rule a parcel out, not to rule one in. If a site looks promising and you are seriously considering a machine, the next step is measurement at your tower height for a season, not a brighter colour on a map.
Permits, setbacks and the FAA
Where a county has zoning, a tall tower is usually a special use permit or a variance rather than something you can put up by right. The federal consumer guide notes that most zoning ordinances carry a height limit of 35 feet, which is below the useful height for almost any turbine.
Two concrete examples from counties in states we sell in. Yellow Medicine County, Minnesota allows a non-commercial wind energy system with a total height under 200 feet, with a property line setback of 1.1 times total height, permitted outright in its Rural Preservation district. Dare County, North Carolina requires a special use permit, caps turbine height at 600 feet, requires a setback of twice total height from occupied structures, rights of way and utility lines, and imposes a 25-acre minimum lot size.
That last one is worth noticing. A 25-acre minimum lot size for a wind energy site means a county has already decided this is not a small-parcel use, and it did so by ordinance rather than by physics.
Unincorporated Texas is the opposite case, because Texas counties have no zoning authority at all. There, a small turbine faces no county height limit and no county setback. What it still faces is any recorded deed restriction, and the Federal Aviation Administration.
The FAA rule is worth getting right. Notice is required for construction more than 200 feet above ground level at its site, and also for shorter structures that penetrate the sloping imaginary surfaces around a runway, which run 100 to 1 for 20,000 feet from a runway longer than 3,200 feet and 50 to 1 for 10,000 feet from a shorter one. The filing is Form 7460-1 and it is due at least 45 days before construction starts. A residential tower at 80 to 120 feet is well under the 200-foot trigger, but rural country is full of small airstrips and the slope surfaces can capture a short tower near one.
What owning one is actually like
A turbine is a rotating machine on a pole in the weather. The federal guide puts annual maintenance at checking bolts and electrical connections, looking for corrosion, tensioning guy wires and checking blade tape, with blades or bearings possibly needing replacement after ten years and a machine life of twenty years or more with proper installation and maintenance.
Compare that to a solar array, which has no moving parts and whose main mid-life event is an inverter. This is a maintenance argument rather than a cost argument, and for somebody living remotely it may matter more than the price. The question is not only what it costs but who climbs the tower.
When a turbine is the right call
There are real cases, and pretending otherwise would be as dishonest as the lease fantasy.
The first is a genuinely windy site, confirmed at tower height rather than assumed from a map. The regional spread in the federal data is enormous, from 5 percent in the Southeast to 15 percent in the Midwest, and the plains edges of Texas, Colorado and New Mexico plus much of Minnesota sit in or near the better end of it.
The second is complementarity with solar. NREL's work on hybrid systems finds that combining variable resources reduces the variability of daily plant output across many regions, with the strongest complementarity signals in pairs that involve solar. Wind often blows hardest in the seasons and hours when the sun is weakest, and for an off-grid system that is autonomy rather than arbitrage. NREL is also honest that complementarity on its own cannot predict whether a hybrid system is competitive.
The third is winter. If you are somewhere with poor December sun and reliable December wind, a turbine covers exactly the gap that forces most off-grid households onto a generator, and the value of that kilowatt-hour is not the retail rate. It is the cost of the fuel you did not haul in.
The order to work through it
The order to work through it
Decide which question you are asking.
A utility lease and a homestead turbine are different projects. At our parcel sizes only the second one is on the table.
Pull the 30-metre residential wind map for the parcel.
Not the 100-metre map. The hub heights are not interchangeable and the taller maps flatter a site badly.
Walk the site and apply the obstacle rule.
Bottom of the blades 30 feet above anything within 300 feet. If you cannot get there with a tower you can afford and permit, stop here.
Price the same money in solar before you commit.
At $2,780 to $2,950 per kilowatt against $7,370 to $11,410, the array usually wins outright. Run both.
Call the county about height and setback, and check the FAA.
Height limits, special use permits and setbacks where zoning exists. Form 7460-1 at least 45 days ahead if you are over 200 feet or near an airstrip.
Check DSIRE for current state and utility programs.
The federal residential credit is gone as of 2026. State programs change every session and no article's table stays right for long.
Where we fit
We sell the ground, not the equipment, and we are not going to tell you a parcel is a wind site. What we will do is give you the parcel number and the county so you can pull the residential wind map and make the county call before you buy, rather than after you have already decided this is the place.
For most of our buyers the honest answer is panels and a generator, with wind as a possible addition on a site that measures well. The rest of the off-grid build order, which starts with sewage approval rather than power, is in the guide to living off the grid, and the water side is in what to know about water catchment systems.
If you are shopping with this in mind, the off-grid land listings are the right starting place, and the wind map is free before you spend anything.
The thing a turbine has going for it is that it works at night and in the winter, which is exactly when a battery bank is thinnest. The thing it has going against it is every number in this article.
Measure the site, price the same money in panels, and let the arithmetic pick. If the wind is really there, you will know, because the maps and the measurement will agree and the tower will already be the obvious height.
