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.


HSE Training weeks with new partnership

Source: ISC

Source: BWTS

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 in Rostock in full strength, in compliance with strict C-19 measures. Every year, our service technicians undergo their recurring GWO, medical and technical training here. At #workingatheights and #advancedrescue training, our service technicians received theoretical and practical input from the very experienced trainers. For the trainings, the company ISC Training & Assembly GmbH offers, among other things, 2 towers for climbing, rescuing and trickery as well as a variety of case studies from practice. First aid as well as occupational safety and emergency medical training were also included. "With this, we are once again well equipped to ensure the highest possible safety standards (training) for our customers" said Annika Weißkopf (Head of Human Resources) at BWTS GmbH.

We are looking forward to a good cooperation!

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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.