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Green Electrical Sells

by Dan Carazo

Green Lighting for Parking Garages

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Looking for a virtually untapped market for energy-efficient lighting?

How about parking garages?

According to Geoffrey Friel, a technical sales specialist for Richard N Best Associates, America is home to parking garages that are wasting nearly $800 million in electricity charges each year thanks to outmoded inefficient lighting systems.

The Levittown, PA company specializes in facilities security services and is marketing the Limelight wireless fluorescent lighting system developed by TwistHDM for garage retrofits. The “HDM” in the TwistHDM company name stands for High Density Mesh wireless network which describes the Limelight unit that includes (3) high-output T8 lamps with dual rapid start ballasts, motion sensing and radio transmitters on every fixture (www.TwistHDM.com).

TwistHDM executive, Lee Eilers, indicated that the Grand Rapids, MI company introduced the Limelight system in late 2008 and now is experiencing increasing market traction with strong response from municipalities and universities. “Being a new technology, it took us a while to prove the energy savings could generate a typical payback of from 3 to 4 years,” said Eilers. “We now have thirteen completed installations including projects for Ohio State University, the city of Dearborn, MI, and numerous other colleges, municipalities and condo developments, and seven pending projects.” 

Since most parking garage structures have their lights blazing 24/7/365, the Limelight system provides an ideal dimming solution that reacts by triggering lighting area-by-area and level-by-level as a pedestrian walks to their parked vehicle or drives in or out of the building.

According to TwistHDM’s Eilers, the typical payback period for the installed Limelight garage lighting retrofits projects is under 4 years, and the benefits go far beyond the energy savings and reduced electric utilities bill. Eilers points out that older garage structures are poorly lighted, and pose security hazards for building users.

One recent Beta test site using a Limelight installation to replace existing 175W Metal Halide lighting over a 7-day period projected an annual savings of nearly $15,000 on the garage’s electrical overhead costs by reducing electricity by 42.5%. The system is web-based which allows email or text warnings when lamps fail which eliminates maintenance inspections; projected ROI is slightly over 4 years.

New solutions like the Limelight wireless mesh network system offer distributors potentially advantageous ways to differentiate themselves from competitors. Every town, village, city, county and campus is the likely home of multiple garages that continue to consume electrical round the clock. For the distributor smart enough to propose a cost-saving, labor-saving green lighting solution, these garages could spell new business!  

 


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