In the future, those glass windows on your office building might also
be able to beat IBM’s Watson at Jeopardy. That’s how smart glass is
The notion of “smart glass” might at first seem a bit excessive. We demand intelligence from our partners, our friends, our colleagues, and lately our phones, but windows are not an entity that seem to necessitate smartness.
There’s a simple reason why smart, or “dynamic,” glass matters, though. It saves energy. When normal old “dumb” windows welcome in the noonday sun, buildings bake. But Soladigm’s electrochromics glass automatically adjusts its tint, helping regulate the temperature of a building and thereby reducing cooling (or heating) costs. The company claims its windows can reduce heating and cooling usage by a quarter. That’s one reason why the company was named a winner of GE’s Ecomagination challenge last year.
Soladigm has competitors, including the Saint-Gobain-backed Sage. And we recently looked at a company, Peer+, that manufactures a different kind of “smart glass”–windows that double as solar panels, generating electricity themselves. Imagine, then, if the two joined forces to make “genius glass” that both saves energy and generates it.
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