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 >>
Learn about the winner of the energy category of Fast Company’s 2017 World Changing Ideas Awards–and the other innovative finalists.
Smart Green Tower by Frey Architekten
Conceived by a German architecture firm, the Smart Green Tower generates and stores all its own electricity. On the outside is a glass photovoltaic facade. Inside is a massive battery. The building is due to be constructed in Freiburg im Breisgau, in south-west Germany, in 2017. It could become part of a local mini-grid, says the developer, playing a supply-and-demand balancing role.
Bold, visionary projects are leading the way toward improving how we live, eat, and learn. There are 192 finalists in the 2017 World Changing Ideas Awards, in categories from health to urban design to food. They run the gamut from internet-connected wells that collect water data to vegetable-based hamburgers that bleed like real meat.更多信息 >>
In the city of Heidelberg, a relic of German romanticism on the banks of the river Necker, people are being interviewed to live in a special kind of house. This is not Germany’s version of Big Brother, though in some respects it is a kind of residential social experiment. Heidelberg Village is the largest passive housing complex in the world. Set on 6,100 square metres of land, it takes the principles of sustainable Passivhaus design and expands it to include a social perspective. The result is a prototype for multi-generational living that encourages a sense of community.更多信息 >>