Nordex

Last updated
Nordex SE
Company type Societas Europaea
ISIN DE000A0D6554
Industry Wind power industry
Founded Give, Denmark (1985 (1985))
Headquarters Rostock, Germany
Key people
José Luis Blanco Diéguez (CEO), Dr. Wolfgang Ziebart (Chairman of the supervisory board)
Products Wind turbines
ServicesMaintenance of wind turbines
RevenueIncrease2.svg €6.489 billion (2023) [1]
Increase2.svg €-208 million (2023) [1]
Increase2.svg €-302 million (2023) [1]
Total assets Increase2.svg €5.725 billion (end 2023) [1]
Total equity Increase2.svg €978 million (end 2023) [1]
Number of employees
Increase2.svg 10,133 (average, 2023) [1]
Website www.nordex-online.com

Nordex SE is a European company that designs, sells and manufactures wind turbines. The company's headquarters in the German city of Rostock while management is in Hamburg. Nordex produces at sites in Germany, Brazil, India, Mexico and Poland and, until 2022, in Spain. The main production facility is located at the headquarters in Rostock. [2] Nordex has branches and subsidiaries in 19 countries. According to the company, it had installed wind turbines with a total capacity of around 50 GW in over 40 countries worldwide by the end of 2023. [2] The company was founded in 1985 in Give, Denmark. Since then the company steadily grew. In 1995 Nordex was the first company to mass-produce a 1 MW turbine booster. The company Südwind Babcock-Borsig has been fully implented into Nordex on October 1, 2001. Nordex began also producing the turbines of the manufacturer Südwind, which had previously gone bankrupt. Nordex started producing turbines in the 1.5 MW class (ProTec MD 1,500 kW) from 2001 - originally from "pro + pro Energiesysteme" (a subsidiary of aerodyn Energiesysteme GmbH and Denker & Wulf ) developed the S70 and later the S77 - under license.

Contents

In 2016, the wind turbine manufacture business unit of Spanish conglomerate Acciona, Acciona Windpower, merged with those of Nordex to form Nordex Group. [3]

Wind turbines

As of 2013, the third generation of Nordex wind turbines included two platforms, rated at 2.4 and 3.3 MW.

In Europe, Africa and North America Nordex manufactures and sells the Gamma series, a product family comprising the N90/2500, the N100/2500 and the N117/2400. The N90/2500 is a turbine being developed for strong winds. The N100/2500 consists of two versions, Highspeed and Lowspeed, the first one for rather windy locations, the second for medium wind conditions. The N117/2400 was designed especially for low-wind regions (IEC 3). The hub height of the 2.4-2.5 MW windturbines reaches from 65 meters for the N90/2500 to 141 meters for the low wind version of the N117/2400.

Technical data 2.5MW Gamma class [4]

N100/2500 in the United States Power County Wind Farm 002.jpg
N100/2500 in the United States
Nordex N117/2400 (Gamma) in Germany N117, Hohenahr 7.JPG
Nordex N117/2400 (Gamma) in Germany
ParameterN80 IEC1N90 IEC1N90 IEC2N100 IEC 2N100 IEC3N117/2400 IEC3
Rated Power (kW)2,5002,5002,5002,5002,5002,400
Cut-in wind speed (m/s)333333
Cut-out wind speed (m/s)252525252520
Rotor diameter (m)809090100100117
Swept area (m2)5,0266,3626,3627,8237,82310,751
m2 per MW2,0102,5482,5483,1293,1294,480
Revolutions per minute10.8-18.910.3-18.19.6-16.89.6-14.89.6-14.87.5-13.2
Overspeed controlPitchPitchPitchPitchPitchPitch
Gearboxyesyesyesyesyesyes
Generatordouble-fed asynchronous generatordouble-fed asynchronous generatordouble-fed asynchronous generatordouble-fed asynchronous generatordouble-fed asynchronous generatordouble-fed asynchronous generator
Grid frequency50/60 Hertz 50/60 Hertz50/60 Hertz50/60 Hertz50/60 Hertz50/60 Hertz
Hub height (m)6065/70/8080/10075/80/10080/100/14091/120/141

Delta-Class

Delta-Class-Turbine Windturbine HamburgWasser Steinwerder 01.jpg
Delta-Class-Turbine

In 2013 Nordex launched the Delta-Class-Series, entering series production in January 2014 with prototypes installed in mid-2013. There will be two new types of turbines, the N100/3300 strong-wind turbine and the N117/3000, which is designed for medium-wind sites. Both turbines feature the rotorblades already used in the Gamma-Series, with the rotorblades of the N117 being slightly upgraded to withstand the higher wind speeds in IEC wind class 2a. Both turbines are equipped with a three-stage gearbox and a doubly fed asynchronous generator. [5] [6]

See also

Related Research Articles

<span class="mw-page-title-main">Vestas</span> Danish wind turbine company

Vestas Wind Systems A/S is a Danish manufacturer, seller, installer, and servicer of wind turbines that was founded in 1945. The company operates manufacturing plants in Denmark, Germany, the Netherlands, Taiwan, India, Italy, Romania, the United Kingdom, Spain, Sweden, Norway, Australia, China, Brazil, Poland and the United States, and employs 29,000 people globally.

<span class="mw-page-title-main">Suzlon</span> Indian wind turbine company

Suzlon Energy Limited is an Indian multinational wind turbine manufacturer headquartered in Pune, India.

Wind power is a form of renewable energy in Pakistan which makes up more than 6% of the total electricity production in the country. As of 2018, wind power capacity in Pakistan was 1,287 MW. The government is looking to increase the share of renewable energy and plans to add around 3.5 GW of wind energy capacity by 2018.

<span class="mw-page-title-main">Wind power in Spain</span>

Spain is one of the countries with the largest wind power capacity installed, with over 27 GW in 2020. In 2013, it had become the first country in the world to have wind power as its main source of energy.

<span class="mw-page-title-main">Wind power in Germany</span> Overview of wind power in Germany

Wind power in Germany is a growing industry. The installed capacity was 55.6 gigawatts (GW) at the end of 2017, with 5.2 GW from offshore installations. In 2020, 23.3% of the country's total electricity was generated through wind power, up from 6.2% in 2010 and 1.6% in 2000.

<span class="mw-page-title-main">Wind power in the United States</span>

Wind power is a branch of the energy industry that has expanded quickly in the United States over the last several years. From January through December 2023, 425.2 terawatt-hours were generated by wind power, or 10.18% of electricity in the United States. The average wind turbine generates enough electricity in 46 minutes to power the average American home for one month. In 2019, wind power surpassed hydroelectric power as the largest renewable energy source in the U.S.

Siemens Gamesa Renewable Energy, S.A., born in 2017 as the merger of Siemens's Wind Power Division with Gamesa Corporación Tecnológica, S.A., is a Spanish-German wind engineering company based in Zamudio, Biscay, Spain. In Spain, the company has two other main sites in Spain: one in Madrid and the other one in Sarriguren. Other than its headquarters, its onshore business is primarily based in Spain, while the offshore business is based in Germany and Denmark. It is the world's second largest wind turbine manufacturer behind Vestas.

Shanghai Electric is a Chinese multinational power generation and electrical equipment manufacturing company headquartered in Shanghai. The company traces its roots to 1880.

The wind power industry is involved with the design, manufacture, construction, and maintenance of wind turbines. The modern wind power industry began in 1979 with the serial production of wind turbines by Danish manufacturers. The industry is undergoing a period of rapid globalization and consolidation.

Goldwind Science & Technology Co., Ltd., commonly known as Goldwind, is a Chinese multinational wind turbine manufacturer headquartered in Beijing, China. Goldwind was a state-owned enterprise before 2007, with largest shareholders including Hexie Health Insurance, China Three Gorges Renewables Group, and the National Social Security Fund, state-controlled corporations holding almost 40% shares. Its founder, Wu Gang, is a Communist Party member and had a seat in the 12th National People's Congress.

GE Offshore Wind is a joint venture with Alstom and a subsidiary of GE Renewable Energy, created in 2015 when most of Alstom's electrical power and generation assets were acquired by General Electric. GE's stake in the joint venture is 50% plus 1 share.

<span class="mw-page-title-main">WinWinD</span>

WinWinD was a wind turbine manufacturer headquartered in Espoo, Finland. It manufactured and supplied wind turbines with capacity of 1 and 3 MW.

Ming Yang Wind Power Group Limited is the largest private wind turbine manufacturer in China and the fifth largest overall in the country. The company was listed on the New York Stock Exchange from 1 October 2010 to June 22, 2016. It is developing the world's largest wind turbine with a capacity of 18 MW.

Adwen GmbH is an offshore wind service company headquartered in Bremerhaven, Germany. It is a wholly owned subsidiary of Spanish-German company Siemens Gamesa. Previously the company designed, assembled, and installed 5-Megawatt wind turbines for offshore wind farms. It also designed and manufactured rotor blades through its subsidiary Adwen Blades GmbH, headquartered in Stade, Germany.

Aliağa Wind Farm is an onshore wind power plant in Aliağa district of İzmir Province in western Turkey.

<span class="mw-page-title-main">Çanta Wind Farm</span> Wind farm in northwestern Turkey

Çanta Wind Farm is a 2014 wind power plant consisting of 19 wind turbines with a total installed capacity of 47.5 MW. The wind farm is in Çanta in the Silivri district of Istanbul Province, northwestern Turkey.

<span class="mw-page-title-main">Shirley Wind</span> Wind farm in Wisconsin

Shirley Wind is a wind farm in the Shirley section of Glenmore, Brown County, Wisconsin. The site, which opened in 2011, includes eight Nordex 2.5 (MW) wind turbines, each about 500 feet (150 m) tall. Originally developed by Emerging Energies LLC, it is owned by Duke Energy.

The AEROVIDE GmbH is a German company and engineering consultancy that develops wind turbines. Its headquarters are located in Rendsburg, Schleswig-Holstein.

<span class="mw-page-title-main">Roggeveld Wind Farm</span> Wind farm in South Africa

The Roggeveld Wind Power Station is an operational 147 MW (197,000 hp) wind power plant in South Africa. The power station, which began commercial operations in March 2022, was developed and is owned by Building Energy. The energy generated at this wind farm is sold to the South African national electricity utility company Eskom, under a 20-year power purchase agreement (PPA).

References

  1. 1 2 3 4 5 6 "Annual Report 2023" (PDF). Nordex. Retrieved March 21, 2024.
  2. 1 2 "At a Glance". ir.nordex-online.com. Retrieved 2024-03-21.
  3. "Siemens and Gamesa to merge wind businesses". Financial Times . Nikkei Inc. 18 June 2016. Retrieved 14 January 2021.
  4. Nordex platform brochure Gamma-Generation
  5. "Close up - Nordex launches Delta turbine series at EWEA".
  6. "News & Media" (PDF).