Interview with Roland Flossmann, Ansprechpartner, Grünwerke, Stadtwerke Düsseldorf
What are the Grünwerke's ambitions regarding renewable energy?
"Grünwerke is the "green" daughter company of
Stadtwerke Düsseldorf, a local utility with approximately 2600
employees. We focus on renewables such as wind and solar power and
work exclusively on that important agenda. Since 1997, we have
worked strategically to reduce our CO2 emissions in line with the
overall goals stated in the Kyoto Protocol as well as ambitious
national and regional targets. We follow our own ambitious 2020
energy plan where the expansion of renewable energy represents a
cornerstone. In essence, we strive to deliver attractive energy
products to our consumers who are becoming more and more
environmentally conscious. This fact along with our strong
ecological tradition continue to inspire us to find still greener
and smarter ways of generating electricity."
How then would you characterise yourselves?
"I see it part of the DNA of Stadtwerke Düsseldorf to think
and act green and follow basic ecological principles.
Therefore, we have prioritised many different types of renewable
energy such as biomass and are now increasingly looking to expand
our wind-based and solar-based proportion of renewable
energy."
Why did you choose to work with Global Wind Power?
"Global Wind Power developed our wind park, Dittelsdorf, and now carries out all Technical and Commercial Management. Dittelsdorf consists of three 2 MW V90 Vestas turbines. This 6 MW wind park represents an important milestone for the entire Stadtwerke Düsseldorf and our ambitions regarding renewable energy. I consider Global Wind power a very professional wind project developer, able to manage all critical aspects, from the early stages of wind park implementation to the Technical and Commercial Management. In fact, our cooperation with Global Wind Power has proved more valuable than we could imagine. A valuable partner for us is a company who understands our background, future ambitions, work structure and needs. Global Wind Power is a meticulous partner who pays attention to detail, but remains empathetic and at "eye-level" at all times. We hope to do business with Global Wind Power in the future in the quest to expand our percentage of wind-based energy and meet our green energy ambitions."
![]() |
Call us to know more about
your possibilities for green investments Michael Mouritzen Østergaard Sales Manager (+45) 96 19 19 25 mmo@globalwindpower.com |










