Skip to main content

klimaaktiv buildings

klimaaktiv buildings represents energy efficiency, ecological quality, comfort and quality of workmanship. To make the quality of a building measurable and comparable, the klimaaktiv building standard was developed. The 1,000 point system distinguishes buildings that meet particularly high requirements. Many examples show that ambitious building has its place in Austria.

The IBO efficiently leads certifications to a high score with many years of experience. Auditors can also outsource individual verifications such as OI3 calculations, presentation of disposal properties or the recyclability of products, data and verification compilations to IBO.

Reference projects (selection)


klimaaktivBuilding product management

I23 LAB5 und GradSchool

Inmitten des Wienerwaldes liegt das IST Austria, das Institute of Science and Technology, ein weitläufiger Campus, dessen älteste Gebäude aus dem…


klimaaktivBuilding product management

Justizgebäude Salzburg Nonntal
Zubau und denkmalgeschützte Sanierung

Bestandssanierung: klimaaktiv Gold mit 971 Punkten, Zubau/Neubau: klimaaktiv Silber mit 753 Punkten


klimaaktivPassive House Consulting

Haus des Lernens
Office building / accommodation facility, new building

klimaaktiv Gold with 1,000 points



klimaaktivBuilding physics

Bildungshaus St. Georg, Bad Traunstein
Office building / accommodation facility, new building

klimaaktiv Gold with 942 points. IBO: building physics, ecological consulting, klimaaktiv potential analysis, daylight simulation


klimaaktivEU GreenBuilding
DGNB/ÖGNI

Logistkhalle LT1 Schachinger, Linz
Warehouse building, new building

klimaaktiv Gold with 904 points. State Award for Architecture and Sustainability


Building product managementklimaaktiv
ÖGNB/TQBEU GreenBuildingBuilding physics calculationsPassive House ConsultingBuilding product management

aspern IQ – technology centre Aspern, Seestadt
Plus energy office, new building

klimaaktiv Gold with 1,000 points, ÖGNB/TQB with 974 points


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.