Aiming high: Passive House high-rise buildings

Author: Katrin Krämer (Passive House Institute)

When it was inaugurated four years ago, the Raiffeisen Tower in Vienna was the first high-rise building in the world built to the Passive House Standard. Four years later, great progress has been made with several new high-rise projects under construction.

Cornell Tech Passive House student residence under construction

Students will move into the Cornell Tech building in New York in summer 2017. © Lester Ali

This summer, in New York, around 350 Cornell Tech students will move into a 26-storey Passive House dormitory. In addition, the structure of the 88 metre tall Passive House building “Bolueta” in Bilbao, Spain, will be completed within a few weeks. The architects of both these buildings will be attending the 21st International Passive House Conference to report on their exciting projects.

“Passive House for all” is the key theme for the International Passive House Conference taking place on 28 and 29 April 2017 in Vienna. A lot has happened since the world’s first Passive House was built in Darmstadt, Germany in the early nineties. Because Passive House buildings are suitable for all climate zones, architects and building owners all over the world are now deciding in favour of this extremely energy efficient building standard.

“Passive House is a sustainable and cost-effective solution for the ‘Nearly Zero Energy Building’ and other national and regional requirements. Because it works everywhere, it offers the chance to achieve climate protection objectives with a high level of living comfort and significantly lower costs at the same time”, explains Professor Dr. Wolfgang Feist, Director of the Passive House Institute.

A picture from the opposite bank of the Hudson river showing the Cornell Tech student residence building

The Cornell Tech student residence building from another perspective. © Mustafa Onder

First ever conference session on high-rise buildings

The Passive House Institute with its two offices in Darmstadt and Innsbruck is organising the International Passive House Conference and accompanying exhibition. For the first time, one out of the 16 conference sessions will explicitly deal with the topic of Passive House high-rises, with Passive House consultant Lois Arena and architect Deborah Moelis from New York as well as architect Germán Velázquez from Spain giving talks on their respective construction projects.

The construction site of a Passive House high-rise building in Bilbao, Spain

The “Bolueta” Passive House high-rise in Bilbao, Spain. © G. Velázquez/VArquitectos

The students moving into the 26-storey Cornell Tech building in New York this year, can look forward to energy efficient and affordable accommodation, with a view of the Manhattan skyline as an extra bonus. Meanwhile, the “Bolueta” high-rise building in Bilbao has also been designed as a residential building. 108 apartments in the tower will be sold, while 63 apartments in the directly connected ten-storey adjacent building will be rented out in the context of social housing. The Vienna University of Technology will also report on its high-rise building on the Getreidemarkt campus which it has modernised to the Passive House Standard. “In densely populated regions, high-rise buildings are an important solution for providing housing space. As proven by the examples here, the Passive House Standard represents a very attractive option”, says Professor Dr. Wolfgang Feist.

Read the full press release here

 

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