What sets BWTS apart?

Our tailored maintenance programs and the latest maintenance procedures has made us famous in the wind energy industry since 2009. Both onshore or offshore: Demanding energy suppliers and manufacturers all over the world trust us with their wind turbines . Experience our well-trained technicians, practical occupational safety and above-average flexibility for yourself. Make sure your wind turbines are available at all times.


We are pleased to announce that BWTS GmbH signed an agreement with the sole shareholder of VRT Nord GmbH last week to acquire 100% of the shares.VRT…

We started the BWTS HSE weeks with our new partner ISC Training & Assembly GmbH and the trainers around Michael Pett. We completed our training here…

Winter onset in Finland but the maintenance work on the 9 wind turbines in Finland was successfully completed before the turn of the year.
In frosty…

In the 25th calendar week of this year, BWTS GmbH carried out the first maintenance work on three solar installations in Mecklenburg-Vorpommern.


BWTS GmbH has already a strong presence in Germany for many years and can count many countries among its places of operation. With the start of work…

SkySails Power GmbH, technology and market leader in the use of high-altitude wind through airborne wind energy systems and BWTS GmbH, a service…

Challenging sites in challenging times. Amid the ongoing Covid-19 crisis we started maintenance and repair works on wind turbines in Southern…

BWTS fleet continues to grow...this month seven more new VW-Crafter have been added. Our new service location in Nordhorn got its new service vehicles…

Amiens, 11.05.2020 - BWTS is starting the next stage of its successful company history. After moving our headquarters to a larger building near…

Nordsee-Ost consists 48 wind turbines with a total output of 295MW equipped with turbine type SENVION 6M and is located 35 kilometres north of…

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Our values

Occupational safety

The occupational safety of our employees and customers is our top priority. Our goal: Recognize risks at an early stage, ensure trouble-free processes and promote responsible action - at all levels.


Our customers know they can trust us whenever they need us. Our meticulous work has resulted in numerous long-term business relationships that give us a tailwind for the present as well as the future.


From employee qualification to testing to continuous improvement: Our three-phase quality assurance allows us to prevent defects and ensure smooth system operation.


For us, special requirements are not a problem but a welcome challenge. Our competent staff and extensive manufacturer network allows us to seamlessly adapt to your company.



Years of experience in wind energy






Maintenance hours


Statutory inspections


Wind farms under our care


Service engineers



Jens Böhnsch founded the BWTS with an emphasis on professional assessments. Nordex became the first OEM customer In this area.


The first international professional assessments take took place in France, Italy and Greece.


Marco Erbring strengthens the company. We are expanding our range of services and welcome Senvion as an additional OEM customer.


We are taking on projects in 19 different countries, including some initial orders in the USA and welcome ENERCON as an additional OEM customer.


Capiton AG now joins us as strategic partner. The first extensive offshore work is now taking place.


Michael Richter strengthens the company. Opening new branch office in Nordhorn, Germany. Siemens Gamesa and Vestas become new customers of BWTS GmbH.


Foundation & Opening of the subsidiary BWTS France SAS, Amiens, France. Further offshore contract with innogy SE.