IGW - Ingenieurgesellschaft für Wasserkraftanlagen | Since 1991 approx. 600 projects in more than 30 countries | Specialization: Small hydropower


We are a young, dedicated team and are fully aware that the only way to work effectively in our special “niche” of hydroelectric power is with optimal collaboration and support. Eight permanent employees and two freelancers are available to work on projects.


Dipl.-Ing. Sven Richter


Dr. Axel Siegemund

Project engineer

Dipl.-Ing. Thomas Graner

Project engineer

Dipl.-Ing. (FH) Stefan Tischoff

Project engineer

Nicklas Gödicke M. Sc.

Project engineer

Sandra Kaiser,
State cert. civil engineer

Planning, technical draftsperson

Iris Blank

Bookkeeping, office

David Fritzsch M. Sc.

Project engineer