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Muehlhan GroupMuehlhan Group
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Sustainability and ESG practices that drive better wind energy outcomes

We take a certified, data-driven approach to sustainability in wind energy. Our commitment to responsible operations is reflected in our ISO 14001 certification and embedded in our everyday work. From emissions reduction to circular practices and supply chain transparency, we apply measurable ESG and sustainability practices in wind energy to support a cleaner future.

We operate with one goal in mind: to deliver best-in-class wind energy solutions with minimal environmental impact. Our commitment to sustainability is an ongoing journey driven by innovation and built to support our customers’ goals and a cleaner future. Our ESG team is organizationally anchored and leading the way for creating awareness about sustainable practices and our strategic development of sustainability topics.  

We take a proactive approach to sustainability
Officially certified for driving environmental responsibility

We’re proud to be ISO 14001 certified — a global standard for environmental management. This certification reflects our commitment to reducing our environmental impact, improving performance, and operating responsibly across all projects and regions.

Smart environmental management

We identify, assess, and mitigate environmental risks across all operations. Our strategy follows the hierarchy of controls: eliminate, reduce, substitute, improve, and optimize.

Reducing our footprint

From fuel efficiency and emission reduction to responsible chemical handling and material selection, we aim to lower our environmental impact.

Waste minimization and recycling

Every site operates with clear waste separation, cleanup protocols, and recycling systems. We partner with top waste management providers to find new, greener solutions, including innovations like recycling zinc dust from metallization residue.

Sustainable procurement

We choose materials and suppliers that support our environmental standards, and we apply this thinking across offices, warehouses, and field operations.

Preparedness and prevention

Clean, structured worksites are key to delivering quality work with minimal risk. Our teams are trained and equipped to prevent incidents before they happen, and to respond effectively if they do.

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Greenhouse Gas Report 2024

This Greenhouse Gas (GHG) report marks a key milestone in our sustainability journey: capturing emissions data from all Muehlhan Wind Service entities across more than 35 countries and business units. In the report, you can explore how we track and reduce Scope 1, 2, and 3 emissions — from hybrid generators and circular computing to improved reporting and local workforce strategies.

Dive into our reportDive into our report
Accountability in action through transparency

Recognized for our commitment to sustainability

We’re proud to be recognized by EcoVadis for our commitment to sustainability. Our score has increased from 46 to 62, earning us the Bronze Medal and the “Committed” badge — a reflection of the real progress we’re making across Environment, Labor & Human Rights, Ethics, and Sustainable Procurement.

"AtMuehlhanWindService,we’vealreadybegunoursustainabilityjourney.Werecognizethatstandardizedreportingdrivestransparency,comparability,andcredibility,whichiswhywefocusonkeySustainableDevelopmentGoalsandtakeaphased,hands-onapproach.We’veprioritizeddirectemissionsandprimarydata,pilotedcircularityprograms,andlearnedvaluablelessons.Theseearlystepslayastrongfoundationforevengreatersustainabilityprogress,andourreportshelpusshareourcommitmentandresultswithstakeholders,investors,andthepublic".
- Kirsten Bank Christensen, Chief HSEQ & SCM Officer, Muehlhan Wind Service
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Chief HSEQ & SCM Officer
Kirsten Bank Christensen
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20097 Hamburg, Sachsenstrasse 8, Germany
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