About Us

EMD International A/S (EMD) is a software and knowledge center supplying software, consultancy, training and know-how to companies and institutions worldwide in the pre- and post-construction phases of wind farm projects, hybrid power solutions and complex energy systems schemes.

EMD was founded in 1986 and is a fully owned subsidiary of the Danish independent foundation Energi- og Miljødata (Energy and Environmental Data).

Our software products are used by manufacturers, utilities, developers, consultants and public institutions in more than 100 countries and are recognized and accepted worldwide by financing institutions and local authorities as independent and industry-standard assessment and analysis tools.

Our main office is in Aalborg, Denmark, and EMD has regional sales and support offices in Germany, France, Spain, United Kingdom, Turkey, United States, Brazil, Argentina and China.



Per Nielsen
General Manager
M.Sc. (eng)



Wiebke Langreder
Head of Wind Consulting
M.Sc. Renewable Systems Technology, M.Sc. Applied Physics


EMD Vision

EMD is leading the transition to a renewable energy supply to ensure a sustainable future.

EMD Mission

EMD collects and systematizes the latest research, development and experience within sustainable energy systems and passes on this knowledge through the continuous development of innovative and value-adding software products and consultancy services for the benefit of our customers.