Frequently Asked Questions

Apex Clean Energy is an American clean energy company based in Charlottesville, Virginia. Our mission is to accelerate the shift to clean energy. We work with communities across the country to develop, construct, own, and operate wind, solar, and energy storage projects.

Our team of nearly 400 professionals has commercialized over 50 projects representing over 10 gigawatts (GW) of energy capacity, enough to power more than 4 million American homes annually. Our partners have included major utilities, businesses with significant energy needs, and even the U.S. Army and Department of Defense.

Wind power captures the natural wind in our atmosphere and converts it into mechanical energy, then electricity. This is not exactly new technology; humans have been harvesting the wind for centuries, starting with windmills that pump water, process grain, and generate power.

Today's wind turbine is a highly evolved version of a windmill. Modern wind turbines harness wind's kinetic energy and convert it into electricity. Most wind turbines have three blades and sit atop a steel tubular tower, and they range from 80-foot-tall models that can power a single home to utility-scale models that are over 500 feet tall and power thousands of homes.

Wind energy is generated across the United States, with 44 states hosting wind projects as of 2026. To develop a viable wind project, there are many factors to consider, but the following attributes are among the most important:

• Verified wind resource (based on National Renewable Energy Laboratory data and measured with meteorological evaluation towers during project development)

• Expansive private land with interested farmers and landowners

• Nearby high-voltage transmission lines with available capacity, limiting the need for new infrastructure

• Proximity to state highways and transportation infrastructure

• Avoids sensitive airspace and environmental areas

• Demand from local utilities or businesses for renewable energy

• Access to local skilled workforce

The size of a project is dependent on local transmission line capacity. A typical 300 megawatt (MW) project would generate enough homegrown clean energy to power over 90,000 homes annually.

Each wind turbine will take up less than an acre of land on average, including its associated access road.

Although wind projects may lease thousands of acres, wind turbines and access roads usually cover less than 1% of land leased.

Later in the development process, a proposed turbine layout will be assembled for permitting. The final project layout will be dependent on the total number of project participants, setbacks required by local ordinances, wetland and environmental studies, and consultations with the FAA.

Any layout is also subject to multiple revisions. Layouts are generally solidified in the very late stages of project development, and they are first shared with the participating landowners to identify and address any issues they may have with the project plan for their particular properties. A detailed final site plan will be submitted to the appropriate local and/or state authority when the project files for its permit.

To learn more about how wind farms are designed and the various setbacks that are applied, visit siting.apexcleanenergy.com

We continually evaluate prospective project areas to determine whether there are enough interested landowners to develop and build a project. If you live inside our area of interest, your property may qualify to participate in the project through our community-based leasing model, either as a landowner or as a neighbor.

If you are interested in participating in the project, contact us here.

If you are interested in hosting a project in a different community, visit the form on the landowner resources page at apexcleanenergy.com/landowners.

Apex typically uses a community-based lease for our projects that spreads some of the financial benefits from the project more broadly among participating landowners and residents.

Under this model, anyone living in the project area is eligible to sign up and see direct monetary benefit from the project, whether you own a single acre and a home, 1,000 acres of farmland, or anything in between. Landowners and community members participating in the project will receive annual lease payments over the projected 30-plus-year lifespan of the project, injecting millions of dollars into the local economy to support family budgets and local businesses.

Apex develops, constructs, owns, and operates projects across the country. We have constructed over 30 projects and currently operate more than a dozen wind, solar, and energy storage facilities using local operations and maintenance staff, as well as support from our 24/7 Remote Operations Control Center in Charlottesville, Virginia.

Although Apex prefers to own and operate all of our projects, a local electric utility may occasionally be interested in purchasing a wind farm after the completion of construction and operate the facility alongside its other generation sources in the state. A utility could also purchase the power from Apex while we continue to own and operate the facility.

The sale of a project to another entity is not a cause for concern. Every agreement and contract signed by the project prior to any potential transfer of ownership will remain in place if a transfer occurs. Commitments made to landowners and local governments will not change and are fully enforceable under the law.

A typical wind project will take several years to develop and permit before construction and operations begin. The development process includes land leasing, a variety of engineering and environmental studies, and community outreach, often spanning 2–3 years. Once leasing is complete, the project undergoes a state or local permitting process before construction, which typically lasts 12–18 months, depending on project size and weather conditions.

Once construction is complete, wind projects are designed to last a minimum of 25–30 years, generating significant benefits for the landowner and the community for decades.

No. Project components will only be sited on private properties that have landowner agreements with Apex. All agreements are fully voluntary between individual landowners and the project.

The power from the project will connect to a local electrical grid via a nearby transmission line with available capacity, usually operated by a regional transmission organization (RTO) such as MISO (the Midcontinent Independent System Operator) in the Midwest. RTOs help connect energy from multiple generation sources to ensure a stable and reliable grid. When you turn on your lights at home, you are pulling power from this robust system.

Electricity from projects will mix with electricity from all other generators on the grid. The power generated by the project will be both used locally and sent where it is needed depending on local and regional generation and electricity demand.

Apex projects are entirely privately funded. No federal cash subsidies or ratepayer dollars will be used to build the project and, once built, the project will provide a long-term, competitive source of electricity for the regional electric grid.

Historically, all forms of energy have been incentivized in some fashion. Between 1950 and 2016, 65% of all energy subsidies went to conventional fuel sources.

Today, wind and solar projects are eligible for either the investment tax credit (ITC) or the production tax credit (PTC). Unlike a grant or direct subsidy, these tax credits reduce income tax obligations for wind or solar project owners based on the amount of energy produced or the overall capital cost of the project. These savings allow a project to charge lower rates for its energy. Thus, like all other energy incentives, they help save money for consumers. These incentives are being phased out for wind and solar projects starting construction after 2027, but even without the incentive, wind and solar energy remain price competitive. The PTC remains available to many other sources of energy, including nuclear, geothermal, and hydroelectric power through 2033.

In recent years new incentives have been offered to the coal industry, which has generally lost ground to cheaper sources of energy like natural gas and renewables. These subsidies include new federal tax credits for coal production, reduced royalty rates for coal extracted from public lands, and direct subsidies to coal companies via federal grants.

Quite the opposite. Wind energy is the cheapest form of new generation in most parts of the country. The cost of wind energy has dropped by 65% since 2009 (Source: Lazard, “Levelized Cost of Energy Analysis,” Version 17.0, June 2024).

For a wind project to succeed, there has to be a buyer for its power. Generally, this electricity is purchased by utilities, manufacturers, universities, or municipalities that demand large amounts of energy. These large-scale customers buy wind power because:

• Wind energy is a cost-competitive energy source. The input costs for wind remain stable because the fuel for wind energy is free.

• Once a project is built, the cost of producing energy remains constant, so power purchase contracts “lock in” a predictable, steady electricity rate for 15 to 20 years.

• Wind energy is clean, reducing pollution and its associated health impacts while helping meet local renewable energy goals.

Quite the opposite. Wind energy is the cheapest form of new generation in most parts of the country. The cost of wind energy has dropped by 65% since 2009 (Source: Lazard, “Levelized Cost of Energy Analysis,” Version 17.0, June 2024).

For a wind project to succeed, there has to be a buyer for its power. Generally, this electricity is purchased by utilities, manufacturers, universities, or municipalities that demand large amounts of energy. These large-scale customers buy wind power because:

• Wind energy is a cost-competitive energy source. The input costs for wind remain stable because the fuel for wind energy is free.

• Once a project is built, the cost of producing energy remains constant, so power purchase contracts “lock in” a predictable, steady electricity rate for 15 to 20 years.

• Wind energy is clean, reducing pollution and its associated health impacts while helping meet local renewable energy goals.

Wind projects are often one of the largest economic development projects in recent years for communities that host them. Wind projects result in hundreds of millions of dollars in construction spending, tens of millions of dollars in payments to landowners and community participants, and tens of millions of dollars in taxes over the lifetime of the project.

As an example, the Apex-built Isabella Wind project in Michigan paid nearly $25 million in local property taxes during its first four years of operation (2021–2024). These funds have supported the local school district, township governments, and county services like road repair and public safety.

Wind turbines and their components (tower sections, nacelles, and blades) are constructed all over the world. The United States hosts a robust wind energy manufacturing sector, including GE, one of the world’s largest wind turbine producers. Another manufacturer, Denmark-based Vestas, has manufacturing facilities in Colorado specializing in blades and nacelles.

For a recent Apex-constructed project in Iowa, the turbine blades were built in El Paso, Texas; the steel towers came from facilities in Iowa, South Dakota, and Oklahoma; and the nacelle came from GE’s manufacturing facility in Pensacola, Florida. Apex’s Isabella Wind project used steel tower sections made by Ventower, a company located in Monroe, Michigan.

According to the Department of Energy, over 85% of nacelle assembly and 70% to 85% of tower manufacturing took place in the United States for wind projects installed in 2022 (Source: Land-Based Wind Market Report: 2023 Edition).

The latest and most robust studies show that wind farms do not have long-term negative impacts on residential property values. On the other hand, it is well documented that wind farms drive community economic development and provide funding for local schools and services, which benefit all property owners in a hosting community.

In 2023, Lawrence Berkeley National Laboratory released a study that examined approximately 500,000 home transactions across 34 states and 428 different wind projects between 2005 and 2020, including data from both the preconstruction and operations phases. This new, large-scale study found no impacts from wind farms on home values in rural counties (with a population under 250,000), which host 94% of all installed wind capacity.

A 2024 study published in the peer-reviewed Proceedings of the National Academy of Sciences focused on the visibility of wind turbines from homes. This study found no effect on property values for modern wind turbines installed since 2017.

When a turbine reaches the end of its useful life, it can be decommissioned (removed) or retrofitted (“repowered”).

Typically, local ordinances require wind projects to submit plans for decommissioning the facility at the project owner’s expense. A decommissioning bond is often posted in favor of the county or local jurisdiction and assessed based on the presumed per-turbine cost of removal. Removal is then the responsibility of the project owner, whether that is the original developer, a utility, or another company that may own and operate the project in the future. If something happens to the project owner’s finances in the future, that decommissioning bond is already in place to provide the resources to remove the turbines once they are no longer in use.

If the need to remove a turbine or wind farm does arise, every landowner who signs an agreement with Apex is protected from the cost and burden of decommissioning through a protected financial security outlined and required in the easement agreement. Upon decommissioning, the site must also be restored to the same condition it was in prior to construction.

Wind energy has evolved and improved over time. As wind turbines have increased in size, they have become more efficient, quieter, and able to produce more power per turbine. The power output of a turbine has a direct relation to its rotor diameter – the swept area of the blades.

A 20% increase in permitted tip height can increase annual electricity production by up to 90%, reducing the number of turbines needed for a given project. to reach its target capacity.

The average wind turbine that came online in 2020 generates enough electricity in just 46 minutes to power an average U.S. home for one month.

Put another way, a single rotation of the blades on a typical (4.2 MW) wind turbine generates enough electricity to power an average America home for around 4 hours.

A typical wind project generates enough energy to “pay back“ the energy that went into its manufacturing, transportation, and installation within 5-8 months. Over the life cycle of a 4.2 MW wind turbine, it will return 50 times more energy back to society than it consumed.

The Federal Aviation Administration (FAA) requires wind turbines to be equipped with red aviation obstruction lighting that can blink on and off to alert incoming aircraft of the presence of an obstruction.

There are options to significantly reduce this lighting through use of an Aircraft Detection Lighting System (ADLS), a sensor-based system that uses radar to detect aircraft as they approach the project (within 3.5 miles of the project boundary and 1,000 feet above the turbines tip heigh). These sensors automatically activate the appropriate obstruction lights until they are no longer needed by the aircraft. This technology reduces the impact of nighttime lighting on nearby communities by preventing lights from turning on unless an aircraft is approaching the facility.

ADLS technology reduces the amount of time that turbines are lit by 96% to 98% compared to traditional FAA lighting. Although ADLS technology has been approved by the FAA, each individual project must still be reviewed and approved by the agency. An ADLS plan may be modified or denied by the FAA based on proximity to airports, low-altitude flight routes, military training areas, or other areas of frequent flight activity.

Wind energy is one of the most environmentally friendly forms of electrical generation on the planet. That is because wind energy emits no air or water pollution, requires no mining or drilling for fuels, uses virtually no water, and creates no hazardous or radioactive waste. Clean, renewable wind energy also displaces harmful emissions from fossil fuel plants and offsets carbon emissions, making it a safer generation option for people, wildlife, and natural ecosystems.

Although birds unfortunately do occasionally collide with turbine blades, modern wind farms are far less harmful to birds than buildings, communications towers, power lines, and vehicles. In fact, turbines account for only a small fraction, about 0.0003%, of all human-related bird deaths. Housecats alone kill 2.4 billion birds a year.

(Source: stateofthebirds.org/2014%20SotB_FINAL_low-res.pdf)

Nonetheless, Apex works hard to minimize avian impacts through responsible siting. We will work in close consultation with federal and state environmental agencies and use targeted conservation measures to ensure that the project has no significant effects on bird or bat populations.

The operating wind farm will have no impact on the deer population or hunting. Just as deer adapt to construction of new homes, buildings, and other new sights and sounds near their habitats, the deer population also becomes accustomed to wind farms. It is not uncommon to find deer and other wildlife feeding or resting near the bases of turbines. Cattle, horses, goats, and other livestock are also 100% compatible with wind energy technology.

Modern turbine technology has been very effective in minimizing sound. Almost all modern turbines now employ quiet electric yaw motors, and new blade designs focus specifically on sound reduction. 

As wind turbine blades pass through the air, they make a sound that is often described as a “whoosh.” Measurements of this sound show that it is no louder than a kitchen refrigerator or a standard air conditioning unit at a distance of 1,000 feet. Often the sound of a wind turbine on a windy day is indistinguishable from the sounds of the wind rustling through the trees and grass at this distance. (Source:https://www.nidcd.nih.gov/

All wind projects comply with Apex’s internal guidelines on sound as well as local wind ordinance requirements related to sound limitations at residences.

Learn more from the U.S. Department of Energy.

Most low-frequency sound and “infrasound” produced by turbines is significantly below the human hearing threshold. In reality, infrasound is generated by phenomena all around us. Natural examples include wind and waves. Man-made examples include cars, airplanes, appliances, and other large machines. Wind turbine infrasound levels are far lower than those experienced in everyday activities such as traveling in a vehicle, walking by the ocean, or standing outside in the wind.

Scientific evidence confirms that this sound is not dangerous and that any low-frequency waves produced are not harmful to those nearby. As reported in a recent study by the Massachusetts Department of Public Health: “… the weight of the evidence suggests no association between noise from wind turbines and measures of psychological distress or mental health problems.”

(Source:mass.gov/eea/docs/dep/energy/wind/turbine-impact-study.pdf

This term refers to the shadows cast by wind turbine blades as they rotate in front of the sun, similar to the shadow cast by a tree blowing in the wind.

By positioning wind turbines at a carefully calculated angle and distance from dwellings, Apex ensures that most homes in a project experience no shadowing at all. For those that do, shadowing will occur for no more than a few minutes per day, on average. Shadowing does not occur on cloudy or foggy days and a typical local wind ordinance might limit shadow flicker to no more than 1% of all daylight hours over an entire year (equivalent to 30 hours out of 8,760 hours of daylight per year).

Some worry that this flicker can cause seizures in photosensitive individuals; however, according to the Epilepsy Foundation’s research, the rate at which wind turbine shadows “flicker” is far below the frequency associated with seizures.

Wind turbines have been safely operating for three decades in locations where icing can occur. Ice buildup on a turbine is detectable through multiple technologies and cold-weather packages on modern turbines can even heat turbine blades and help prevent icing in the first place.

In the event that icing does occur and is detected by onboard sensors, turbines can be shut down during icing and thawing conditions to further minimize the risk and ensure ice melting off of turbines falls straight down.

In the unlikely event that the operational procedures designed to protect against icing are not completely effective, the average ice fragment shed from a turbine is quite small and the probability of an impact at Apex's standard setbacks is on the range of one in a million based on recommendations from the Finnish Meteorological Institute and virtually impossible beyond 2x the height of the turbine based on the Massachusetts Department of Health's Wind Turbine Health Impact Study.

Wind energy helps preserve clean water. Replacing water-intensive fossil-fuel based power generation with electricity generated by wind can save more than 400 gallons of water per megawatt hour generated.

In contrast to some forms of energy that can pollute local water supplies, wind energy produces no hazardous waste that can pollute rivers or streams, and it uses nearly zero water during operation, making it an ideal energy source in a water-constrained world.