How Many Acres Per Wind Turbine?

Simply said, rules of thumb are simple phrases that can be used to acquire a basic notion of system needs. Researchers at the National Renewable Energy Laboratory, NREL, evaluated 172 large-scale wind generating projects to see how much land they’re actually consuming to find out what’s going on in the real world. The area of things like the concrete tower pad, power substations, and new access roads is referred to as direct land usage. The direct land use for wind turbines in the United States is three-quarters of an acre per megawatt of rated capacity. A 2-megawatt wind turbine, for example, would require 1.5 acres of land.

What is the maximum number of wind turbines per acre?

Although wind turbines have a limited physical footprint, wind farms appear to cover enormous swaths of country. Most wind farms have large, unoccupied spaces, which is why they frequently share land with farms and meadows. But how can engineers figure out how much space between wind turbines to leave? And how many turbines can one acre of land comfortably accommodate?

The spacing required for wind turbines is determined by a number of factors, with size being one of the most important. Wind turbines, on the other hand, require a lot of room or their performance will deteriorate. To minimize interference from other turbines, a 2 MW wind turbine may require between 40 and 70 acres of land. In fact, the expense of land and related infrastructure may compel corporations to close the distance between turbines.

We previously stated that one acre can hold between 40 and 80 wind turbines. This is incorrect. This is a massive overestimation based on the author’s incorrect calculations. The article was last updated on October 5th, 2021.

How many acres do wind turbines require?

While there is no definite answer to the question of “how many acres do I need for a wind farm?” there are certain guidelines to keep in mind. Wind leases, for example, typically demand a lot more land than solar leases. Because wind turbines take up a lot of room and wind farms need to be spaced far apart to allow for turbulence, developers are frequently looking to lease thousands of acres. On an acre of land, how many wind turbines can be installed? Each wind turbine can take up to 80 acres of land to install, and each turbine produces roughly 2.5 megawatts. Surface activities such as farming can still take place on much of the land because wind turbines are placed so widely apart.

Are farmers compensated for having wind turbines on their property?

KANSAS CLOUD COUNTY Wind turbine blades slowly slice the frigid air above winter-brown pastures across this central northern county. The Meridian Way Wind Farm’s 67 wind turbines cross dozens of farms and ranches, following the land’s contours and the wind’s eddies above them. The turbines are tall enough that it’s difficult to judge their magnitude from passing cars.

“I would say the lack of financial concern has been a huge game-changer for me,” said Tom Cunningham, who has three turbines on his property and merely says he is “retired.” “The turbines compensate for the (agricultural) export problems we’ve had.”

Some farmers and ranchers in the country’s wind belt now have a new item to sell: access to their wind. Wind turbine leases, which typically last 30 to 40 years, offer landowners with a yearly income that, while tiny, helps to compensate for economic downturns caused by drought, floods, tariffs, and the ever-changing price of the crops and cattle they produce.

Landowners whose fields house turbines or are close enough to receive a “good neighbor” reward can earn $3,000 to $7,000 per year for the modest area roughly the size of a two-car garage each turbine occupies.

Cunningham was able to pay off his farm equipment and other debts thanks to his lease payments. According to the 2018 U.S. Census, the median income in Cloud County is around $44,000.

“The turbines are referred to as ‘their second wife’ by some of the local farmers. “This is because many farm wives are forced to work in town to make ends meet,” he explained.

According to the United States Department of Agriculture, rural areas have historically endured population reductions, poor employment development, and higher poverty rates than urban areas.

How long does it take for a wind turbine to pay for itself?

Environmental lifespan assessments of 2-megawatt wind turbines proposed for a big wind farm in the US Pacific Northwest were conducted by US academics. They conclude in the International Journal of Sustainable Manufacturing that a wind turbine with a 20-year working life will provide a net benefit within five to eight months of being put online in terms of cumulative energy payback, or the time it takes to produce the amount of energy required for production and installation.

What are the royalties on wind turbines?

The property owner will obtain a wind turbine lease that guarantees the conversion of their land and proper remuneration if an energy developer finds a suitable location for their wind farm. A monthly rental payment will be sent to the landowner, which will vary depending on the number of wind turbines on the property, their location, and the rate of local competition. A smaller, single wind turbine lease can be worth roughly $100,000 on average.

Is it legal for me to build a wind turbine on my property?

Before investing in a wind turbine system, you should evaluate how windy your location is, the height to which you will be able to install your turbine, the size of rotor to use, and whether or not you will require planning approval.


Wind turbines are only as efficient as the quantity of wind they get, which includes both speed and force; the more wind the turbine receives, the more power it will generate.


The more efficient a wind turbine is, the higher it is positioned. This is due to a variety of meteorological conditions as well as the likelihood of less barriers higher up.

Planning permission

In the United Kingdom, the region in which you live decides whether you require planning approval for a wind turbine and what rules and regulations you must follow. In England and Scotland, certain turbines can be built without obtaining planning permission if certain conditions are met.

Building-mounted turbines, on the other hand, will require planning authorization in Scotland.


In order to be installed as authorized development in England, a wind turbine must meet the following requirements:

  • The property must be detached and surrounded by other detached residences in the area.
  • A single turbine is considered an authorized development, and the property cannot already contain an air source heat pump. Otherwise, you’ll need to submit a planning application.
  • The turbine shall not extend more than 3 meters over the highest part of the chimney, including the blades, and the entire height of the building and wind turbine should not exceed 15 meters.
  • The distance between the ground and the bottom of the wind turbine blade must be greater than 5 meters.
  • A minimum of 5 meters must separate your turbine from your property’s limit.
  • A wind turbine cannot be installed on the roof of a listed building or within its grounds.
  • If you live in a conservation area or a world heritage site, you cannot mount the turbine on a wall that is visible from the highway.
  • When the wind turbine is no longer needed for Microgeneration, it must be dismantled as soon as possible.
  • To the extent practicable, be sited to minimize the influence on the local area’s amenity.
  • A single turbine is considered an authorized development, and the property cannot already contain an Air Source Heat Pump. Otherwise, you’ll need to submit a planning application.
  • The distance between the wind turbine and your property’s boundary is equal to the turbine’s height + 10%.
  • If you live in a conservation area or a world heritage site, the closest part of the wind turbine should be further away from any highways than the nearest part of your house.
  • For an installation on a listed building or a building in a conservation area/world heritage site, permitted development rights are not available.
  • Wind turbines should be dismantled as quickly as feasible after they are no longer required for Microgeneration.


While building-mounted wind turbines in Scotland require planning permission, standalone turbines do not, as long as they meet the following requirements:

  • It is not located near a global heritage site, scientific research land, a listed building, or land used for archaeological reasons.

What is the typical wind farm size?

Many people visualize little machines behind someone’s house when they think about wind turbines. According to National Wind Watch, industrial wind turbines are gigantic pieces of technology with blades that can easily stretch hundreds of feet.

Wind turbines generate energy at a lower cost due to economies of scale, therefore larger turbines can generate more electricity.

Components for wind turbines are frequently carried by road.

Turbines are secured in steel and rebar platforms that easily exceed 1,000 tons in weight and rest 6 to 30 feet in the ground once they are built. Turbines must then be outfitted with lights so that they can be seen. On average, per megawatt, they take up around 50 acres of land.

Wind turbines generate energy at a lower cost due to economies of scale, therefore larger turbines can generate more electricity. Furthermore, larger turbines are more efficient and therefore better suited for use offshore. Smaller turbines, on the other hand, are quicker to construct and produce less energy fluctuation.

Wind turbines, regardless of their size, are a striking addition to the environment. The rotor diameter of a wind turbine with a 600-kW generator is typically around 144 feet. You may acquire four times the power by doubling the diameter. Machines are frequently modified to cater for local wind conditions. Many extant models reach heights of over 400 feet, with extra-long towers and larger and longer blades.

Vestas, Gamesa, and General Electric are the most prevalent turbine manufacturers in the United States, however some older facilities still use NEG Micon and Zond turbines. The GE 1.5-megawatt model, for example, has 116-foot blades on a 212-foot tower, but the Vestas V90 has 148-foot blades on a 262-foot tower. The GE 1.5-megawatt variant is almost 164 tons in weight, with the tower alone weighing roughly 71 tons. The Vestas V90 has a total weight of around 267 tons.

Continue reading for a list of the most common wind turbines now in production or set to start soon, as well as their sizes.

What will a wind turbine cost in 2020?

Wind turbine prices have dropped dramatically from a decade ago, from $1,800 per kilowatt (kW) in 2008 to $770$850 per kilowatt (kW) now. The value of the health and climate advantages of wind energy built in 2020 was estimated to be $76 per MWh, significantly more than the cost of wind energy.