Wolfgang Frey from Frey Gruppe on The Fourteenth International Conference on Green and Energy-Efficient Building and New Technologies and Products Expo (IGEBC), 2nd April – 3rd April 2018, Zhuhai, China. IGEBC is ranked the most influential event with the largest scale in the green building industry in China, and sees each year over 3000 participants, including more than 300 high-ranking officials, renowned experts and specialists, along with more than 300 exhibitors at home and abroad.更多信息 >>
Freiburg, Germany, prides itself on its green image. Every aspect of living here is environmentally thought through. Wolfgang Frey and his family have been at the forefront of this renewable revolution. He heads one of the city’s most progressive eco-conscious architectural firms with many projects across China.更多信息 >>
In the last few years, the sustainable feeling has been increasing in society, changing the way we dress, the way we eat and also where we live. A ‘Passivhaus’ is a building standard that due to the materials and the process of the construction has an energetic annual save of 34 per cent. And the biggest one in the world is being built in Germany by Frey Gruppe.更多信息 >>
When high-tech architect Wolfgang Frey is looking for innovation he goes back to his roots, deep in the hills of the Black Forest, in south-west Germany. Walking around the woods that his family have owned for centuries, the nimble 57-year-old treads lightly through the undergrowth and stops in a clearing where ancient beech stumps have been allowed to rot so that their remains seep into the ground to fertilise the saplings of the future.更多信息 >>
by Samantha Myers
Architect Wolfgang Frey’s lifelong passion for the environment prompted him to become a worldwide leader in sustainable designs. From building ecological living communities and battery-powered buildings, to offsetting every bit of his own carbon footprint — German Architect Wolfgang Frey is both a pioneer of the sus- tainability movement and at the forefront of its future.
Brought up in a family of carpenters from Germany’s Black Forest, Frey had a humbled perspective of architecture even before he began his career. “Growing up with my father, who was a carpenter as well as an architect, I realized that architecture is only a part of the whole process,” says Frey […]更多信息 >>
This article discusses the Passive House (PH) as an example for sustainable architecture. It defines what a PH house is as well as how it uses shading, ventilation, and solar power efficiently. Originating from the efforts of German physicist Wolfgang Feist, the word Passivhaus, or Passive House, is a term that de- fines a building’s energy use for heating. For the purposes of this discussion, a PH is one that does not use over 15 kWh/m2/yr.
Let’s look at an example. In the wintertime, let’s say it is –15° C with a flow of about 15 watts per hour per square meter of heat energy escaping the building. At –2° C, around 7.5 watts per hour of energy loss would be expected. At the same time, the building would have energy inputs— for instance, through heating, cooking, charging stations for computers, and, not to be forgotten, the heat that human bodies emites […]更多信息 >>