About Grene WIS

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Wind Today Green Tomorrow

Read our new interactive brochure

Grene WIS - Your partner in total solutions

Grene Wind Industry Supplies A/S was established in Denmark in 2006 with its headquarters in Randers. We strongly focus on delivering quality products and exceptional service to our customers worldwide. Whether you need special tools for the maintenance of wind turbines, controls for offshore installations or hydraulic tools for the energy sector, Grene WIS can help you find the right solution.

We have an extensive product portfolio with access to more than 20,000 standard components and 4500 special products for wind turbines. With our warehouse facilities in Denmark, Panama, India, China, USA and Taiwan, we are close to our customers and able to deliver quickly and efficiently.

Global export 

Our global warehouse facilities ensure fast delivery of products. We export to more than 50 countries and have built a solid reputation for providing quality products and exceptional service to our customers worldwide. We are experts in documentation requirements and have extensive experience in ensuring efficient handling from start to finish. 

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Video: Behind Grene Wind Industry Supplies A/S

Container solutions 

We also build container solutions for the wind turbine industry – both onshore and offshore. 20- and 40-foot tool containers, office containers, lifting equipment containers and containers with special equipment. We have access to a full range of spare parts for Vestas and Siemens / Gamesa turbines and more. Grene WIS focuses on innovation and sustainability and works continuously to develop new services and technical solutions that help reduce costs and increase efficiency in the wind industry. 


Our well-established service workshop performs repairs on a wide range of components, such as electric motors, gears, pumps, hoists, cranes, and hydraulic equipment. We also offer calibration and certification of hydraulic wrenches and equipment at our service workshops. 

From project to global business

Grene WIS was founded in 2006 in Balle, Denmark, and originally started out as a project in collaboration with the wind turbine manufacturer Vestas. Grene WIS has since then grown exponentially into an efficient business partner in the industry. 

Today, we have branches in several corners of the world in addition to Denmark, including in China, which was established in 2010, India in 2021 and Panama in 2022. In 2023 divisions will open in both Taiwan and the USA.  We are always considering countries where it makes strategic sense to establish ourselves.

As part of our growth strategy, in 2022 Grene WIS Group acquired two strong partners with skills and experience within the wind turbine industry – respectively NOS A/S and MPASIA A/S.

You can read more about our partners and departments here:

Our values


  • To offer safe and environmentally friendly products.
  • To focus on as few shipments as possible.
  • That ordered tools in the event of a stopped turbine arrive in time.
  • To ensure up-to-date knowledge so that customers receive a quick response.
  • To ensure recycling of packaging.
  • To dispose of waste in accordance with the current environmental legislation.
  • To continuously optimize our energy consumption.


  • We want to make the world greener

Read more about what we do to support sustainability, the green transition and reduce our environmental footprint.

Quick facts about Grene WIS

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Wind Today Green Tomorrow

Peder Hansen

Sales manager USA