Comparison To The Passive House Standard in Europe
There is growing momentum in Europe for the approach espoused by the Passive House (Passivhaus in German) Institute in Germany. Rather than relying solely on traditional passive solar design techniques, this approach seeks to make use of all passive sources of heat, minimises energy usage, and emphasises the need for high levels of insulation reinforced by meticulous attention to detail in order to address thermal bridging and cold air infiltration. Most of the buildings built to the Passive House standard also incorporate an active heat recovery ventilation unit with or without a small (typically 1 kW) incorporated heating component.
The energy design of Passive House buildings is developed using a spreadsheet-based modeling tool called the Passive House Planning Package (PHPP) which is updated periodically. The current version is PHPP2007, where 2007 is the year of issue. A building may be certified as a 'Passive House' when it can be shown that it meets certain criteria, the most important being that the annual specific heat demand for the house should not exceed 15kWh/m2a.
Read more about this topic: Passive Solar Building Design
Famous quotes containing the words comparison, passive, house, standard and/or europe:
“It is comparison than makes people miserable.”
—Chinese proverb.
“To make oneself an object, to make oneself passive, is a very different thing from being a passive object.”
—Simone De Beauvoir (1908–1986)
“In Tsegihi,
In the house made of dawn,
In the house made of the evening twilight,
In the house made of the dark cloud, ...
Oh, male divinity!
With your moccasins of dark cloud, come to us.”
—Administration in the State of Ariz, U.S. public relief program (1935-1943)
“We don’t want bores in the theatre. We don’t want standardised acting, standard actors with standard-shaped legs. Acting needs everybody, cripples, dwarfs and people with noses so long. Give us something that is different.”
—Dame Sybil Thorndike (1882–1976)
“I’ve come to think of Europe as a hardcover book, America as the paperback version.”
—Don Delillo (b. 1926)