HVAC systems (heating, cooling, domestic hot water, ventilation)

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School of Design and Environment - Singapore

This extension to a School of Design & Environment building at the National University of Singapore is an outstanding example of a net zero-energy building (NZEB) in the tropics. The five-storey building is home to labs, design studios and...

Rathaus Freiburg – Germany

The university city of Freiburg is home to an innovative city hall that is now the biggest surplus-energy building in Europe. The building boasts outstanding thermal insulation that allows for low-temperature heating and high-temperature cooling. To...

School of Design and Environment - Singapore

This extension to a School of Design & Environment building at the National University of Singapore is an outstanding example of a net zero-energy building (NZEB) in the tropics. The five-storey building is home to labs, design studios...

Rathaus Freiburg – Germany

The university city of Freiburg is home to an innovative city hall that is now the biggest surplus-energy building in Europe. The building boasts outstanding thermal insulation that allows for low-temperature heating and high-temperature...

Mercado del Val – Spain

Mercado del Val is an iron market located within the old town of Valladolid. Its construction was completed in 1882. The rectangular floor plan is 120 meters long times 19 meters wide, with chamfered corners. It had stones for foundations...

Hof 6 - Austria

The farmhouse was built in 1646 in log construction and was home of the painter Angelika Kaufmann. The living part of the house has been restored in 2008 and the affiliated barn was rebuild in 2013. The traditional renovation of the front...

'Vackor' kindergarten - Hungary

1. GENERAL DESCRIPTION   The Vackor kindergarten is located in the 18th District of Budapest. The kindergarten has been built between 1978-1982 using lightweight construction. Currently the energy performance class...

Eisbärhaus units A & B- Germany

Built in 2019, the Eisbärhaus was designed as a passive building comprising two units. Building materials were selected according to guidelines provided by the Austrian environmental association Umweltverband Vorarlberger Gemeindehaus. All...

Aktiv-Stadthaus social housing in Speicherstraße - Germany

The Aktiv-Stadthaus in Frankfurt am Main is the first large apartment building in a city to be built according to the Efficiency House Plus standard. The first residents moved in during the summer of 2015. The aim of its innovative energy...

Osramhuset (The Osram Building) - Danmark

The Osram Building was originally built in 1953 as an office and warehouse for A/S Dansk Osram, i.e. a lightbulb manufacturer. The building was the first prefabricated building in Copenhagen, and it was built in shock concrete or shavings...