Nordex

Nordex SE

Type| Societas Europaea

Traded as

* FWB: NDX1
* TecDAX component
* MDAX component
* ÖkoDAX component

ISIN| [https://handwiki.org/wiki/index.php?title=Toollabs:isin/&language;=en∈=DE000A0D6554+DE000A0D6554]">[https://handwiki.org/wiki/index.php?title=Toollabs:isin/&language=en&isin=DE000A0D6554 DE000A0D6554]
Industry| Wind power industry
Founded| Give, Denmark 1985 (1985)[1]
Headquarters| Hamburg, Germany

Key people

| José Luis Blanco Diéguez (CEO), Dr. Wolfgang Ziebart (Chairman of the supervisory board)
Products| Wind turbines
Services| Maintenance of wind turbines
Revenue|  €6.489 billion (2023)[2]

Operating income

|  €-208 million (2023)[2]

Net income

|  €-302 million (2023)[2]
Total assets|  €5.725 billion (end 2023)[2]
Total equity|  €978 million (end 2023)[2]

Number of employees

|  10,133 (average, 2023)[2]
Website| www.nordex-online.com

Nordex SE is a European company that designs, sells and manufactures wind turbines, founded in 1985 and headquartered in the German city of Hamburg with production in Germany, Brazil, India, Mexico, Poland and Spain. 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.[3]

## Contents

* 1 History
* 2 Organisation
* 3 Products
* 3.1 Technical data 2.5MW Gamma class
* 3.2 Delta/Delta4000-Class
* 4 See also
* 5 References
* 6 External links

## History

The company was founded in Give, Denmark in 1985.[citation needed] In 1995 Nordex was the first company to mass-produce a 1 MW wind turbine booster.[citation needed]

On October 1, 2001, the bankrupt company of Südwind Babcock-Borsig was fully implanted into Nordex, which then continued to produce Südwind 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..[citation needed]

In 2016, the wind turbine manufacture business unit of Spanish conglomerate Acciona, Acciona Windpower, merged with those of Nordex to form Nordex Group.[4] Acciona S.A. is now the main shareholder of the Nordex Group.[5]

## Organisation

The company's headquarters are in the German city of Rostock while management is in Hamburg. Nordex produces at sites in Germany, Brazil, India, Mexico and Poland and Spain. The main production facility is located at the headquarters in Rostock.[3] Nordex has branches and subsidiaries in 19 countries.

## Products

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

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.[citation needed] 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

N100/2500 in the United States Nordex N117/2400 (Gamma) in Germany Parameter[6] | N80 IEC1 | N90 IEC1 | N90 IEC2 | N100 IEC 2 | N100 IEC3 | N117/2400 IEC3

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Rated Power (kW) | 2,500 | 2,500 | 2,500 | 2,500 | 2,500 | 2,400
Cut-in wind speed (m/s) | 3 | 3 | 3 | 3 | 3 | 3
Cut-out wind speed (m/s) | 25 | 25 | 25 | 25 | 25 | 20
Rotor diameter (m) | 80 | 90 | 90 | 100 | 100 | 117
Swept area (m2) | 5,026 | 6,362 | 6,362 | 7,823 | 7,823 | 10,751
m2 per MW | 2,010 | 2,548 | 2,548 | 3,129 | 3,129 | 4,480
Revolutions per minute | 10.8-18.9 | 10.3-18.1 | 9.6-16.8 | 9.6-14.8 | 9.6-14.8 | 7.5-13.2
Overspeed control | Pitch | Pitch | Pitch | Pitch | Pitch | Pitch
Gearbox | yes | yes | yes | yes | yes | yes
Generator | double-fed asynchronous generator | double-fed asynchronous generator | double-fed asynchronous generator | double-fed asynchronous generator | double-fed asynchronous generator | double-fed asynchronous generator
Grid frequency | 50/60 Hertz | 50/60 Hertz | 50/60 Hertz | 50/60 Hertz | 50/60 Hertz | 50/60 Hertz
Hub height (m) | 60 | 65/70/80 | 80/100 | 75/80/100 | 80/100/140 | 91/120/141
WKA Nordex

### Delta/Delta4000-Class

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.[7][8]

Parameter[6] | N117/3600 | N131/3600 | N131/3900 | N133/4.8 | N149/4.x | N149/5.x | N155/4.x | N155/5.x | N163/5.x | N163/6.x | N169/5.x | N175/6.x

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Rated Power (kW) | 3,600 | 3,600 | 3,900 | 4,800 | 4,000–4,500 MW (project specific up to 4,800) | 5,000-5,x00 | 4,000-4,x00 | 5,000-5,x00 | 5,000-5,x00 | 6,000-6,x00 | up to 5,500 | 6,000-6,x00
Cut-in wind speed (m/s) | 3
Cut-out wind speed (m/s) | 25 | 25 | 25 | up to 28 | 20 (project specific up to 26) | up to 26 | 25 | 25 | up to 26 | up to 26 | 24 | 20
Rotor diameter (m) | 116.8 | 131 | 131 | 133.2 | 149.1 | 149.1 | 155 | 155 | 163 | 163 | 169 | 175
Tip speed (m/s) | 77 | 81.6 | 86.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A
Swept area (m2) | 10,715 | 13,478 | 13,478 | 13,935 | 17,460 | 17,460 | 18,870 | 18,870 | 20,867 | 20,867 | 22,432 | 24,053
m2 per MW | 2,976 | 3,744 | 3,456 | 2903 | ~4,300 | ~3,400 | ~4,700 | ~3,700 | ~4,100 | ~3,400 | ~4,000 | ~4,000
Revolutions per minute | 7.9–14.1 | 7.5–13.6 | 7.9–14.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A
Overspeed control | Pitch
Gearbox | 3-stage gearbox (planetary-planetary-spur gear) | 3-stage gearbox (planetary-planetary-spur gear) | 3-stage gearbox (planetary-planetary-spur gear) | high-speed gearbox | Type 3-stage (planetary-planetary-spur gear) | high-speed gearbox | planetary-planetary-spur gear | planetary-planetary-spur gear | high-speed gearbox | high-speed gearbox | high-speed gearbox | high-speed gearbox
Generator | double-fed asynchronous generator
Grid frequency | 50/60 Hertz
Hub height (m) | up to 134 | up to 134 | up to 134 | project and site-specific | up to 164 | up to 164 | up to 164 | up to 164 | up to 164 | up to 164 | 111.5 m (initial offering) | up to 179

## See also

* Lamma Winds
* List of wind turbine manufacturers
* Wind power in Germany
* Offshore wind power

## References

1. ↑ "Anniversary Newsletter Edition #1: It all started with a drawing on the wall". Nordex SE. 2025-01-26. https://www.nordex-online.com/en/2025/01/anniversary-newsletter-edition-1-it-all-started-with-a-drawing-on-the-wall/.
2. ↑ 2.0 2.1 2.2 2.3 2.4 2.5 "Annual Report 2023". Nordex. https://www.nordex-online.com/wp-content/uploads/sites/2/2024/02/Annual-Report-2023_ENG.pdf.
3. ↑ 3.0 3.1 "At a Glance". https://ir.nordex-online.com/websites/Nordex/English/1000/at-a-glance.html.
4. ↑ "Siemens and Gamesa to merge wind businesses". Financial Times (Nikkei Inc.). 18 June 2016. https://www.ft.com/content/01551aec-34ae-11e6-bda0-04585c31b153.
5. ↑ "Spain - Nordex SE". https://www.nordex-online.com/en/spain/.
6. ↑ 6.0 6.1 Nordex platform brochure Gamma-Generation
7. ↑ "Close up - Nordex launches Delta turbine series at EWEA". http://www.windpowermonthly.com/article/1169324/Close
Nordex-launches-Delta-turbine-series-EWEA.
8. ↑ "News & Media". http://www.nordex-online.com/fileadmin/MEDIA/Kundenzeitschrift/EN/Nordex-Magazin_360_01_en.pdf.

## External links

* Official website

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