Technological Solutions

Dynamicenvelope/

lighting systems re-

spond inreal-time to

temporalchanges in
sunand sk ycondi-

tions in order to con-

trol daylight intensity

and solarheat gains,

and provide amore
uniform, comfortable

interior work environ-

ment.

Light-redirectingenve-
lope systems reflect
daylight flux from the window or skylight ap-
erture and distribute it
more uniformly and at
greaterdepths through-
out the interior.Light- redirectingsystems
maximizetheefficiency
of daylight distribution
sothatsolar heatgains
are minimizedfor each elementofelectric light
thatis displaced.