GREENBUILD 2011: Otis Elevator introduces energy-efficient escalator

Otis Elevator Co. announced the enhancement of its NCE escalator, the first to offer as standard a complete, all-in-one package of “green” features, including regenerative drives, power standby features, LED lighting, and high-efficiency lubrication.

Otis also announced that it is well ahead of its sustainability objectives established under the company’s "The Way to Green" program, launched in February 2011 as a major global environmental commitment spanning every aspect of its operations.

The energy-efficient NCE escalator from Otis offers customers substantial “green” benefits, including:

A ReGen drive that captures energy generated by the escalator on the way down and delivers it back to the building for use by other systems, reducing energy consumption by up to 45 percent compared to traditional escalators;
Power standby technology, which uses sensors that detect when passengers are not on the escalator, prompting the escalator to slow down and thereby use less energy;
LED lighting that uses 30% less energy than traditional lighting; and
High-efficiency lubrication that uses 98% less oil than a traditional lubrication system. BD+C

Earlier this month, my colleague and I presented a session to a group of civil engineers and transportation agencies about the tech trends in the AEC space. Along with advice on how to prepare your plan for controlled collaboration, we also talked through some practical use cases. One such use case was especially interesting, as it outlined a challenge not unfamiliar to government agencies who are contemplating the leap from paper to digital processes: how to securely migrate workflows.

For an 1893 academic building in the Collegiate Gothic style at Bryn Mawr (Pa.)

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Eli and Edythe Broad Art Museum, East Lansing, Mich. Photo credit: Justin Macono

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David Chipperfield Architects has won the Nobel Center architectural competition

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Chipperfield's sparkling brass-clad scheme selected to be new home of Nobel Prize

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