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Repowering with ENERTRAG

Proven location. New wind turbines.

Modern wind turbines generate a higher electricity yield, secure long-term income and advance the energy transition in your region. Find out how repowering can make your sites fit for the future.

What is repowering?

Older wind turbines are replaced by modern turbines. This increases the electricity yield, secures long-term income and continues to use existing sites for the future.

Repowering leads to ...

  • higher energy yields
  • more efficient use of space
  • better economic efficiency thanks to modern technology
  • often fewer wind turbines in the wind farm
  • added value that remains in the region
  • improved grid integration thanks to grid-friendly new wind turbines
  • an effective contribution to climate protection
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What are the advantages of repowering?

Modern wind turbines are more reliable, more grid-friendly and require significantly less maintenance than older models. They supply more electricity from the same area and therefore increase the profitability of the entire wind farm. For you, this means predictable yields and stable calculations.

Repowering creates long-term operational and yield security for existing parks that have reached their technical or economic limits. ENERTRAG works with you to develop cooperation models so that you can continue to expect predictable income in the future.

ENERTRAG organizes the entire dismantling process - from dismantling to recycling. Are you planning to sell your plant? Here too, we offer solutions and are at your side as a reliable partner.

Repowering increases the output of the wind farm – and the municipality's income. In the long term, higher trade tax revenues and municipal taxes strengthen the budget; new projects can bring additional orders for regional companies. Repowering thus contributes directly to local economic development – which can also lead to greater acceptance among the population.

For landowners, repowering means long-term security. Attractive lease models and long-term partnerships ensure stable and often higher income. The usually lower number of turbines and optimized use of infrastructure means that parts of the former wind farm areas can be returned to agricultural use.

The repowering process with ENERTRAG

We start with a free potential analysis and check existing wind turbines for their repowering capability. This includes checking the eligibility for approval of new turbines and, for example, the availability of land and the economic potential. Together with you, we develop the right path to your successful repowering.


 

Step 1: Site analysis

We evaluate the existing wind farm technically, economically and in terms of licensing law. This enables us to identify potential at an early stage and develop individual measures to make the wind farm more efficient and profitable.

Step 2: Securing land

We conclude new licensing agreements with the landowners and acquire the old existing wind farm if required.

Step 3: Planning & approval

We create a tailor-made concept that takes all regulatory requirements into account. We use our experience to ensure that the procedures are transparent and efficient.

Step 4: Dismantling & new construction

Development of a customized repowering concept, taking into account all legal requirements. The old turbines are safely dismantled and professionally recycled and disposed of. At the same time, we erect the new, more powerful turbines. In this way, we ensure short transition periods and a rapid resumption of electricity production.

Step 5: Commissioning & monitoring

Once the system has been handed over, we continuously monitor its performance, secure long-term yields and support you at all times with our service and maintenance services.

From old to efficient - rock'n roll in the wind farm with ENERTRAG

How existing wind sites can be efficiently renewed with modern technology: more electricity yield, fewer turbines, lower costs and maximum benefits for operators, investors and the energy transition.

Why ENERTRAG?

>
25
years
Expertise in renewable energies
<
1200
Pracownicy
945
MW
Wiatr we własnym portfelu
1,7
TWh
rocznej produkcji energii elektrycznej we własnym portfelu

Success stories

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Bütow wind farm

 

 ExistingNew wind farm
Turbine type:DeWind D4-48Nordex N163
Number of turbines:96
Total installed capacity:5.4 MW42 MW
Commissioning:1999 & 20012026
Yield factor113,3
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Roitzsch wind farm

 

 ExistingNew wind farm
Turbine type:DeWind D4-48Vestas V150-6.0
Number of turbines:42
Total installed capacity:2.4 MW12 MW
Commissioning:19992025
Yield factor18

Please do not hesitate to contact us:

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Katja Gall
Team leader
Phone +49 39854 6459-5311
E-mail: repowering@enertrag.com

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Lena Weische
Project manager
Phone +49 39854 6459-5045
E-mail: repowering@enertrag.com

What you should bring to the interview:

Our checklist will help you to assess whether repowering could make sense for you:

  • Site information (location, area)
  • Current key figures on energy generation
  • Overview of existing turbines (year of construction, type, output)
  • Contract details (e.g. terms)
  • Information on any restrictions (construction height, species protection)

Kontaktowy

Fields
Cloudflare Turnstile Captcha

Więcej informacji na temat przetwarzania danych osobowych można znaleźć w naszej polityce prywatności.

Ausgewählte Projekte

ENERTRAG realisiert Projekte, die international die Weichen zu fossilfreier Energieversorgung stellen und setzt mit Leuchtturmprojekten visionäre Ideen in tragfähige, wirtschaftliche Lösungen um. 

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Sonnenberg Regeneracja farmy wiatrowej

Moc znamionowa 197,2 MW
W eksploatacji od 2029
Lokalizacja Oschersleben
Status planowany
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Fabryka wodoru w Osterweddingen

Moc znamionowa 10 MW
W eksploatacji od 2026
Lokalizacja Osterweddingen
Status w budowie
PV Uckermark_ Enertrag LR-36.jpg

Pole fotowoltaiczne Kreuz Uckermark

Moc znamionowa 20 MW
W eksploatacji od 2023
Lokalizacja Gramzow
Status w eksploatacji
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Magazynowanie baterii Tantow

Moc znamionowa 60 MW / 120 MWh
W eksploatacji od 2026
Lokalizacja Tantow
Status planowany
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Hyphen: Projekty dotyczące zielonego wodoru w Namibii

Moc znamionowa 3,5 GW
W eksploatacji od
Lokalizacja Namibia
Status TBA
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Farma wiatrowa Dunowo, Polska

Moc znamionowa 186 MW
W eksploatacji od 2021
Lokalizacja Polska
Status w eksploatacji
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Concrete Chemicals

Moc znamionowa 35 000 t/a eSAF
W eksploatacji od 2030
Lokalizacja Brandenburg
Status planowany
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Elektrownia gazowo-parowa w Pasewalku

Moc znamionowa 60 MW
W eksploatacji od 2029
Lokalizacja Pasewalk
Status planowany
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Elektrownia o cyklu kombinowanym Anklam

Moc znamionowa 240 MW
W eksploatacji od 2029
Lokalizacja Anklam
Status planowany

Elektrolizernia Prenzlau North

Moc znamionowa 130 MW
W eksploatacji od 2029
Lokalizacja Prenzlau North
Status planowany

Heidekrautbahn

Moc znamionowa 4 MW
W eksploatacji od 2026
Lokalizacja Oberhavel (niedaleko Oranienburga)
Status w budowie
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System magazynowania baterii Bertikow

Moc znamionowa 200 MW
W eksploatacji od 2027
Lokalizacja Bertikow
Status planowany
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Green Fuels Lausitz

Moc znamionowa 280 MW
W eksploatacji od 2031
Lokalizacja Łużyce
Status planowany
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Windpark Wiesenau

Moc znamionowa 50,4 MW
W eksploatacji od
Lokalizacja Oschersleben
Status planowany