plus-energy office high-rise

The plus-energy office high-rise off Getreidemarkt is a pride to owner and user Technical University of Vienna, as it is the first office high-rise in the world to deliver more energy to the grid than building operation AND daily usage require.

OHW - Experience

TU Wien’s Plus-Energie office tower on Getreidemarkt is the first office high rise in the world to commit itself to the goal of feeding more energy back into the grid than is needed to cover the consumption of building services and occupants.

pictures ©Matthias Heisler

Architecture: Karl Hiesmayr, ArGe Kratochwil - Waldbauer - Zeinitzer
scientifically project management: Prof. Dr. Thomas Bednar, Schöberl & Pöll GmbH
Building physics: Schöberl & Pöll GmbH


1060 Vienna, Getreidemarkt 9

Opening hours:

Sat. 10:00am - 5:00pm
specialist guided tours on saturday at 10am - 11am


U2, Museumsquartier
Bus 57A, Getreidemarkt


1970/ 2014




Haus der Zukunft / bmvit
klimaaktiv Gold


Technische Universität Wien