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Selected reference projects


Building physics calculationsBuilding product management

Campus Rappachgasse
Educational institution, new building

During the construction of the educational facility in Rappachgasse, special emphasis was placed on an architecturally high-quality, ecological…


klimaaktivBuilding physics calculations
Building simulationRenovation

Reichsratsstraße 1 and 9
Office building, renovation

Best practice renovation in listed buildings with klimaaktiv Gold building certification


klimaaktivBuilding physics
Building physics calculationsBuilding acoustics

BOKU Neubau Holz
Educational institution new building

klimaaktiv Gold with 986 points (planning declaration)


ÖGNB/TQBBuilding physics calculations
Passive House ConsultingBuilding constructions – selection and optimisationBuilding acousticsBuilding product management

Seeparq Aspern
Residential building, new building

TQB/ÖGNB assessment with 941 points (planning declaration)


Building physicsBuilding physics calculations
Building simulation

Post am Rochus, Wien
Office building, new building

Building physics, building simulation, daylight simulation, CFD simulation, climate engineering and ecological consulting, klimaaktiv potential…


Building physics calculationsBuilding physics

Absam Primary School (passive house)
Dialogue with alpine landscape

After a construction period of one and a half years, the extension of the primary school in the Tyrolean community of Absam was completed in September…


EU GreenBuildingÖGNB/TQB
Building physics calculations

ÖBB freight terminal, Wolfurt
Austria's first certified freight terminal!

In Wolfurt, Vorarlberg, Austria's first freight terminal is currently being built, the planning and execution of which will be accompanied and…


klimaaktivBuilding physics calculations

District Administration St.Pölten
Office building, new building

klimaaktiv Gold with 1,000 points and Object of the Month 1/2017


Building physics calculationsklimaaktiv

School ASO4, Linz
Renovation and conversion to passive house standard

The IBO was awarded the State Prize for Architecture and Sustainability 2012 for its building physics planning.


Certified Passive HousesÖGNB/TQB
Building physics calculationsPassive House Consulting

ENERGYbase, Vienna
Office building (passive house), new building

Completion: July 2008