Ritter XL, Lexow Fernwäme, Logstor and ea energy are together building a state-of-the-art ST installation on the rooftop of Energy Bunker Wilhelmsburg.

This spring the IBA Hamburg will start up to produce 600 MWh/a from 1.350 m2 vacuum collectors placed 50 meters up on top of the famous "Flakbunker". 250 meters of piping together with more than 70 special Tee's connections and top polyurethane insolation, ensures the IBA a superior heat loss and maintenance-free piping installation.

For further information go to: http://www.iba-hamburg.de/themen-projekte/energiebunker/projekt/energiebunker.html