Windows Resources

In 2010 in the commercial building sector, conduction through windows accounted for 1.60 quads of lost energy used for space heating, but offset cooling loads by 0.3 quads and solar heat gain through windows accounted for 1.38 quads of energy lost from space cooling, but offset heating loads by 0.97 quads. Recent advances in window technologies for both reductions in conduction loses and solar gains can help in tremendous energy savings in commercial buildings.

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