Tag Archives: passivhaus

Kebony Transforms Traditional Norwegian Home

Kebony house

Kebony, an environmentally safe manufactured wood product, has been used to transform a traditional Norwegian home and bring it to Passive House standards.

Passive Solar Design Enhances Natural Ventilation

Passive design office

  What is passive solar design?  It goes by many names, though all are similar: passive design, passive solar, passive heating, Passivhaus, and passive house.  Buildings using this strategy rely on the heat of the sun to moderate the temperature indoors without the need for artificial heating and cooling.  How do they do it? Thermal…

US is Close to Building Net Zero Neighborhoods

Hidden in the suburbs of Sacramento, California, in an otherwise unremarkable subdivision, is the ZeroHouse. The ZeroHouse is special because, as its name suggests, it uses zero net energy from the region’s electrical grid, making it one of America’s first net zero homes– and it wasn’t significantly more expensive to build than the rest of…

Italy Gets its First Passivhaus Certified School

The importance of energy efficiency has become gospel in many parts of the world- most notably in countries like Japan, which have committed to making all new public buildings passive and net zero energy structures from here on out. In the US, companies like Turner have said that the future of the commercial market is…

Japan Pushes for Net Zero Standard on New Buildings

Japan Net Zero Building

With the rapid pace of advancement from energy efficient smart homes, to passive homes, to energy plus homes, the architecture and construction industries are leading the way in terms of building a sustainable future. Japan, however, is hoping to ensure that sustainable design doesn’t become a passing fad by pushing for all public buildings to…

Passive House Recognizes Net Zero, Plus Homes

passive house - energy plus home

Passive House is an international building standard developed by the Passive House Institute (PHI), which is located in Darmstadt, Germany.  Building to the Passive House Standard recognizes buildings which have been optimized through passive measures and components such as insulation, air-tightness, heat recovery, solar heat gains, solar shading and incidental internal heat gains.  Buildings which…

Does Passive House Design Work In Extreme Heat?

Passive House in Qatar

A home in Barwar City, Qatar is set to be the guinea pig to answer whether Passive House design will work in the desert.  Passive House (or Passivhaus in German) design relies on the mass of a building and super insulation to naturally heat and cool a building, limiting the need for heat and air…

Prefab Bioclimatic House Made Entirely of Wood

Bioclimatic prefab house exterior

Take a look at this beautiful prefab home, with wood structure and finishes, featured on ArchDaily. The commission had very clear premises: very tight budget, deadlines, and an energy-efficient construction – it inspired this prefab bioclimatic house, fashioned to Passivhaus energy demand standards. The architect, Alventosa Morell Arquitectes, decided to design a completely prefabricated wooden…

What Is a Passivhaus?

Passive house

Passivhaus is a type of design for homes that are super efficient.  It was started in Germany in 1996 by physicist Dr. Wolfgang Feist.  He developed the design based on superinsulated homes built in the United States and Canada during the 1970s.  There are five basic elements in a Passivhaus design: High levels of insulation Reduce thermal…