Definition
More specifically, soft energy technologies have five defining characteristics. They rely on renewable energy resources, are diverse and designed for maximum effectiveness in particular circumstances, are flexible and relatively simple to understand, are matched to end-use needs in terms of scale, and are matched to end-use needs in terms of quality. An energy technology must satisfy all five of these criteria to be soft.
Residential solar energy technologies are prime examples of soft energy technologies and rapid deployment of simple, energy conserving, residential solar energy technologies is fundamental to a soft energy strategy. Active residential solar technologies use special devices to collect and convert the sun's rays to useful energy and are located near the users they supply. Passive residential solar technologies (passive house) involve the natural transfer (by radiation, convection and conduction) of solar energy without the use of mechanical devices.
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Famous quotes containing the word definition:
“I’m beginning to think that the proper definition of “Man” is “an animal that writes letters.””
—Lewis Carroll [Charles Lutwidge Dodgson] (1832–1898)
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“Scientific method is the way to truth, but it affords, even in
principle, no unique definition of truth. Any so-called pragmatic
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—Willard Van Orman Quine (b. 1908)