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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 physics
Building product management

BG/BRG Gänserndorf
Educational institution, renovation and extension

The BG/BRG Gänserndorf was renovated and extended. The klimaaktiv building declaration (silver with 790 points), the sound measurements, the building…

klimaaktivBuilding physics
Building product management

Raiffeisen Corner St. Pölten
Office building, new building

At the corner of Kremser-Landstraße and Daniel Gran Straße, close to the railway station, a new office building with approx. 4000 m2 GFA was…

klimaaktivBuilding product management

Wolfsberg construction stage 3
Hospital Renovation

The LKH Wolfsberg is being renovated in stages to ensure up-to-date patient care and to meet future requirements in the healthcare sector.…

klimaaktivBuilding product management

I23 LAB5 und GradSchool
Learning and research center, new building

In the midst of the Vienna Woods lies IST Austria, the Institute of Science and Technology, a sprawling campus whose oldest buildings date back to the…

klimaaktivBuilding physics
Building physics calculationsBuilding acoustics

BOKU Neubau Holz
Educational institution new building

klimaaktiv Gold with 986 points (planning declaration)

klimaaktivBuilding product management

Justice Building Salzburg Nonntal
Addition and listed renovation

Existing building renovation: klimaaktiv Gold with 971 points, New building: klimaaktiv Silver with 753 points

klimaaktivPassive House Consulting

House of Learning
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


Karl Landsteiner Private University KLPU, Krems
Office building, new building

klimaaktiv Gold with 988 points