Showing 1 ideas for tag "daylight"
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Department of Energy

Pull the string – Use office window shades

Approximately 50% of the U.S. Government’s energy budget is used to heat, cool and move AIR! Windows in leased and owned government offices all around the country are already equipped with simple Levelor-brand and other brand venetian blinds. In almost all cases, these taxpayer-supported blinds are rarely used and just hover silently in their hoisted position at the top of the windowsill year in and out. I suggest a simple... more »