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Automatic Controls Effectively Curb Plug Load Energy Use
Plug-in products are a leading source of energy consumption. In fact, plug loads can account for up to 15 to 20% of the energy consumed by homes and commercial buildings. And, according to the EPA, "energy consumption by office equipment represents the fastest growing use of electricity in the country.
A single workspace can consume 1,500 kWh each year with an average cost of $175 (and growing)! Add up the cost of every workspace and the amount is staggering.
Fortunately, almost half of this energy use can be prevented if the outlets that power most equipment are turned off when spaces are unoccupied. This strategy not only turns off unused equipment, it also addresses the problem of “phantom loads.”
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Building codes now address plug load control

ASHRAE 90.1 gives designers more flexibility with lighting if they use automatic control for some task lighting (a common plug load). The 2010 version also requires automatic control of some receptacles.
ASHRAE Standard 90.1-2010 >
ASHRAE Standard 90.1-2007 >
ASHRAE Standard 90.1-2004 > |
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Plug load controls for sustainability

Automatic plug load controls are an integral part of strengthening performance for Energy and Atmosphere (EA) in the U.S. Green Building Council’s LEED sustainable rating system.
New Construction & Major Renovations; Schools, Core and Shell, Healthcare >
Existing Buildings >
Commercial Interiors >
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| WattStopper occupancy-based automatic shutoff solutions |
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Digital Lighting Management (DLM) plug load room controllers are part of an integrated lighting control solution for offices, schools and commercial spaces seeking to control both permanently installed loads as well as portable loads. Learn more > |
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Isolé is an ideal stand-alone energy saving product for offices, schools, and home use. Anywhere that a multi-receptacle surge suppressor is being considered, Isolé may be a better solution.
Learn more > |
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