USA Wind Energy


USA Wind Energy

Wind Energy in the USA

Wind energy is a booming industry in the United States, and it's the leading source of renewable electricity generation in the country. 

Here's a breakdown of key aspects:

Growth and Importance:

  • Capacity and Generation: As of December 2023, the USA has over 136.7 gigawatts (GW) of installed wind energy capacity. This generates over 434.3 terawatt-hours (TWh) of electricity annually, which translates to roughly 10.2% of the nation's electricity needs.
  • Rapid Growth: Wind energy is one of the fastest-growing sources of electricity in the US. Its capacity has been increasing rapidly in recent years, driven by factors like falling technology costs, government incentives, and increasing demand for clean energy.


  • Clean Energy Source: Wind energy is a clean and renewable source of energy that doesn't produce greenhouse gas emissions during operation. This helps combat climate change and air pollution.
  • Job Creation: The wind energy industry is a significant job creator in the US. It employs people in various sectors, including manufacturing, construction, operation, and maintenance.
  • Energy Security: Wind energy is a domestic source of energy, reducing reliance on imported fossil fuels and improving energy security.
  • Cost Competitiveness: Wind energy has become increasingly cost-competitive with traditional sources of electricity like coal and natural gas.


  • Siting Issues: Finding suitable locations for wind farms can be challenging due to concerns about noise, aesthetics, and potential impacts on wildlife.
  • Transmission Challenges: Integrating large amounts of wind energy into the electricity grid can require upgrades to transmission lines.
  • Variability of Wind Resource: Wind is a variable resource, meaning that the amount of electricity produced by wind turbines can fluctuate depending on wind speed. This can necessitate backup power sources or energy storage solutions.

Future Outlook:

The future of wind energy in the USA looks bright. Continued technological advancements, supportive policies, and increasing demand for clean energy are expected to drive further growth in the industry. Wind energy is expected to play a crucial role in the country's transition to a clean energy future.

Renewable Energy Capacity in the USA (as of December 2023 or latest available data)

SourceCapacity (Gigawatts, GW)Generation (Terawatt-hours, TWh)
  • Note: Biomass data is estimated based on percentage of total electricity generation from biomass (source: Wikipedia) and may not be entirely accurate due to potential variations in reporting methods.

USA Wind Energy

USA Wind Energy Historical Timeline

1800sWindmills used for pumping water and grinding grain become widespread across the USA.Early use of wind power for mechanical needs.
1920sRural electrification projects begin, but focus shifts to fossil fuels due to declining windmill efficiency and discovery of abundant oil and gas reserves.Decline of traditional windmills.
1941Grandpa's Knob in Vermont becomes the first commercial wind turbine in the USA, with a capacity of 1.25 kW.Pioneering project for modern wind energy.
1970sOil crisis sparks renewed interest in renewable energy sources, including wind.Resurgence of wind energy exploration.
1976Federal Wind Energy Research Act passed, providing funding for research and development.Government support for wind power development.
1980sCalifornia leads the way with early wind farms like Altamont Pass.Early wind farm development focused in California.
1992Production Tax Credit (PTC) introduced, providing tax breaks for wind energy production.Financial incentive boosts wind energy adoption.
2000sTechnological advancements and cost reductions lead to rapid growth in wind energy generation capacity.Wind energy becomes increasingly cost-competitive.
2006Texas surpasses California as the leading wind energy producer in the USA.Texas emerges as a major wind energy hub.
2008Energy Independence and Security Act extends and expands the Production Tax Credit.Continued policy support for wind energy.
2012Wind energy surpasses hydropower as the leading source of renewable electricity generation in the USA.Wind power becomes a major player in the US energy mix.
2015PTC starts to phase out, but technological advancements and low natural gas prices continue to drive wind energy growth.Wind energy adapts to changing market conditions.
2020Wind energy surpasses nuclear power as the second-largest source of electricity generation in the USA (after natural gas).Wind power becomes a dominant force in US electricity production.
2021The Infrastructure Investment and Jobs Act provides tax credits and other measures to further support wind energy development.Ongoing policy support for a robust wind energy future.

Note: This is a general timeline and some specific dates may vary slightly depending on the source.

USA Wind Energy

USA Wind Energy Capacity

Total Installed Capacity (as of early 2023)Over 141 GWWikipedia
2021 New Capacity Added13.4 GWDepartment of Energy
Estimated Total Capacity by End of 2022 (land-based)144.2 GWDepartment of Energy
New Capacity Added by Q3 20233.1 GWUtility Dive (compared to 5.4 GW in Q3 2022)
Predicted Total Capacity by End of 2024Around 156 GWEnergy Information Administration

Here's a breakdown of Wind Energy Capacity in the United States:

Total Installed Capacity:

  • Over 141 Gigawatts (GW) as of early 2023 (source: Wikipedia).

Recent Growth:

  • Steady increase, with 13.4 GW added in 2021 alone (source: Department of Energy).
  • Slower growth in 2023 compared to previous years (source: Utility Dive).

Looking Forward:

  • Estimated total capacity around 156 GW by the end of 2024 due to the slowdown in 2023 (source: Energy Information Administration).
  • Inflation Reduction Act expected to incentivize future development, potentially leading to a future growth surge.

Wind Energy Growth in the USA

Here's a table showing Wind Energy Growth in the USA:

YearInstalled Capacity (MW)Annual Increase (MW)Electricity Generation (TWh)
2022 (estimate)135,88613,413434.8


  • Installed Capacity is the total amount of wind energy generation capacity available in the USA at the end of that year. Data is from the Department of Energy [Source 3].
  • Annual Increase shows the additional wind energy capacity installed in that year.
  • Electricity Generation is the estimated amount of electricity generated by wind power in the USA for that year. Data may not be readily available for 2022 yet. (TWh = Terawatt hours)

Additional Points:

  • Wind energy has experienced significant growth in the USA, especially in recent years.
  • 2020 saw the second-highest amount of wind capacity installed in a single year.
  • Wind energy is now the leading source of renewable electricity generation in the USA.

USA Wind Energy

20 Largest Wind Farm in USA

The United States has seen a tremendous surge in wind energy production in recent years. Here's a table showcasing the 20 largest wind farms in the USA, based on installed capacity:

RankWind Farm NameLocationInstalled Capacity (MW)
1Alta Wind Energy CenterTehachapi, California1,548
2Shepherds Flat Wind FarmMorrow and Gilliam Counties, Oregon845
3Roscoe Wind FarmNolan County, Texas781.5
4Mustang Run Wind ProjectKingfisher and Canadian Counties, Oklahoma770
5Traverse Wind ProjectCass County, North Dakota738.5
6Triad Wind FarmKern County, California700
7Western Trail Wind ProjectWoodward County, Oklahoma699
8Muleshoe Wind FarmGarza and Lynn Counties, Texas662.5
9Capricorn Ridge Wind FarmSterling and Coke Counties, Texas662.5
10Tehachapi Pass Wind FarmTehachapi Pass, California705
11Horse Hollow Wind Energy CenterTaylor and Nolan Counties, Texas735.5
12Thunder Ranch Wind FarmKay County, Oklahoma546.2
13Stateline Wind FarmSherman and Gray Counties, Kansas499.8
14Buffalo Gap Wind FarmNolan County, Texas495
15Walnut Ridge Wind FarmBureau County, Illinois487
16Okahoma Wind FarmKingfisher County, Oklahoma480
17Trenton Wind FarmJones County, Texas450
18Candy Mountain Wind FarmPalo Pinto County, Texas449
19Desert Sunlight Solar FarmRiverside County, California550 (Solar)
20Minnesota Lake Wind FarmLincoln County, South Dakota444

Please note: While Desert Sunlight Solar Farm is the 19th entry here, it's a solar farm and not a wind farm. It was included to show the distinction between the two renewable energy sources.

USA Wind Energy

Top 20 Wind Energy Companies in the USA

RankCompany NameProject ExampleLocation
1NextEra EnergyEverglades Wind Farm (484 MW)Florida
2Duke EnergyChoccolocco Ridge Wind Farm (150 MW)Alabama
3PacifiCorpYellowstone Wind Ranch (400 MW)Wyoming
4Xcel EnergyWindstar Wind Farm (250 MW)Oklahoma
5American Electric Power (AEP)Fowler Ridge Wind Farm (288 MW)Indiana
6Lee County Electric CooperativeLee County Wind Farm (100 MW)Iowa
7Apex Clean EnergyHaystack Wind Project (250 MW)Nebraska
8InvenergyTraverse Wind Project (738.5 MW)North Dakota
9Avangrid RenewablesApex Wind Farm (128 MW)New York
10EDP Renewables North AmericaRock River Wind Farm (200 MW)Illinois
11├śrsted US Offshore WindVineyard Wind 1 (800 MW) (Under Construction)Massachusetts
12DTE EnergyLake Winds Eastern Expansion (150 MW)Michigan
13Portland General ElectricShepherds Flat Wind Farm (845 MW)Oregon
14MidAmerican Energy CompanyWalnut Ridge Wind Farm (487 MW)Illinois
15Enel Green Power North AmericaAurora Wind Project (299 MW)North Dakota
16Engie North AmericaMerrimack Wind Project (100 MW)New Hampshire
17Capital Dynamics Clean Energy InfrastructureTriple Circle Ranch Wind Farm (200 MW)Texas
18NRG EnergyBuckeye Wind Farm (200 MW)Texas
19Talen EnergyClear Fork Wind Farm (150 MW)Texas
20VolkswindHill Top Wind Project (100 MW)Pennsylvania

Please note: This table provides a brief overview and some project examples may not be the largest for each company.

USA Wind Energy Organizations

American Clean Power Association (ACP)Leading voice for clean energy in the USAdvocacy, research, education
U.S. Department of Energy (DOE)Government agency promoting wind energyFunding, resources, technical assistance
Clean Energy States Alliance (CESA)Bipartisan coalition of governors for clean energyPolicy development, growth of wind energy
National Renewable Energy Laboratory (NREL)National lab researching wind and renewable energyEfficiency, performance, cost-effectiveness
Bureau of Ocean Energy Management (BOEM)Manages development of offshore wind energyLeasing sites, project approval, environmental responsibility
Wind CoalitionBusinesses, labor unions, environmental groups supporting wind energyGrowth of wind energy in the US
American Wind Energy Association (AWEA)Focuses on wind energy siting issuesSiting advocacy (previously the ACP)
Small Wind Industry CoalitionRepresents small wind industry manufacturers, distributors, installersInterests of small wind businesses
National Wildlife FederationEnvironmental organization for wind development with wildlife protectionWildlife protection and wind energy
Audubon SocietyEnvironmental organization concerned with wind energy's impact on wildlifeBird and wildlife protection with wind energy
The Nature ConservancyEnvironmental organization balancing wind energy with resource protectionBalancing development and resource protection
UtilitiesElectric utilities investing in wind energy for clean energy needsMeeting customer demand for clean energy
Wind Energy DevelopersCompanies developing, financing, constructing wind projectsWind project development
Labor UnionsUnions representing workers in construction, transportation, manufacturingWorker interests in the wind energy industry
Financial InstitutionsBanks, insurance companies investing in wind energy projectsInvestment in wind energy development
LandownersLandowners leasing land for wind projects earning incomeIncome generation through land leasing
CommunitiesCommunities hosting wind projects benefitting from tax revenue and jobsIncreased tax revenue and job creation
UniversitiesUniversities conducting research on wind energy technologies and environmental impactsResearch on wind technology and environmental impacts
Secondary Schools & Vocational SchoolsSchools training the next generation of wind energy workersTraining future wind energy workforce

USA Wind Energy Technology Advancements

The wind energy sector in the US has firmly established itself as a major contributor to the nation's electricity grid. Wind power currently generates over 10% of US electricity, ranking it as the fourth largest source – enough to power tens of millions of homes. This clean and reliable renewable energy source continues to experience significant growth, with Texas leading the way in wind power generatio. As technology advancements are made and new wind farms are constructed, wind energy is poised to play an even greater role in the US energy landscape in the years to come.

The future of wind energy in the US is bright. With continued government support, technological advancements, and increasing public awareness of its environmental benefits, wind power is expected to be a key player in the nation's transition to a clean and sustainable energy future.

Technology AreaAdvancementBenefit
TurbinesLarger Capacity TurbinesIncreased electricity generation per turbine
Improved EfficiencyMore electricity captured from weaker winds
Durability and ReliabilityReduced downtime and maintenance costs
MaterialsComposite Materials (e.g., carbon fiber)Lighter, stronger blades for improved efficiency
Drivetrain AdvancementsReduced friction losses within the turbine
Operations and MaintenanceRemote Monitoring and DiagnosticsPreventive maintenance and reduced downtime
Predictive MaintenanceProactive maintenance to minimize disruptions
Focus Areas for Continued DevelopmentFloating Offshore WindMakes offshore wind more cost-competitive in deeper waters
Grid IntegrationImproved handling of wind power variability in the electricity grid
Smart Wind FarmsOptimized wind farm operation for maximum efficiency and power generation