half from the innate efficiency of LEDs

“The addition of these Adura Technologies solutions continues the expansion of the breadth and depth of our wireless lighting controls portfolio, which includes nWifi™ technology, the ROAM® streetlight monitoring system and the FIDO™ emergency monitoring system, and it further enhances our strategy of integrated and intelligent lighting and controls solutions,” said Vernon J. Nagel, Chairman, President and Chief Executive Officer of Acuity Brands. “Adura’s simple to use wireless technology coupled with our broad luminaire portfolio, Sensor Switch® occupancy sensors and led flood light system management software will allow for the creation of intelligent lighting systems that are simple to use while generating greater energy savings for our customers. We see wireless technology extending to almost all applications, including parking garages, industrial locations, retail settings, educational institutions, healthcare facilities and commercial office space.”
Adura systems are currently installed in 7 million square feet of commercial space, including 4 million square feet of covered parking facilities, contributing to a documented lighting energy reduction in lighting system renovations as high as 80%. According to U.S. Department of Energy figures, there are estimated to be 36 million covered parking lighting fixtures in the United States. New state and local energy codes being adopted based on updated standards will require covered parking lighting to use occupancy-based, multi-level lighting controls.Digital Lumens announced that it has rung in the New Year with 150% growth in its customer base and a further commitment from investors to support the company’s dominance in LED lighting. With more than 500 large-scale installations of its Intelligent LED Lighting System, more than doubling the number reported last year, Digital Lumens is now saving customers more than $25 million per year by reducing their combined annual energy consumption by over 250 million kWh.

According to estimates by Canaccord Genuity in the "Third Cycle V2.2" the overall LED lighting market grew 94% from 2011 to 2012. Digital Lumens grew much faster than the overall market as customers deployed the Digital Lumens solution – oftentimes with multi-site roll-outs – based on the company’s growing reputation and demonstrated energy savings.As the company continues to thrive and expand into new markets, its technology deployments now cover almost 50 million square feet of space across a range of commercial and industrial facilities worldwide. The rapid adoption is attributable to proven results:led high bay light energy savings, half from the innate efficiency of LEDs, and half from Digital Lumens’ patented integrated intelligence. The cumulative energy savings represent a 150% increase over the April 2012 announcement that the company was saving over 100 million kWh per year for its 200 customers.

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