26 March 2008 
 
>>>>>>>>>>>>>>>>>>NEWS RELEASE<<<<<<<<<<<<<<<<<<<< 
 
WADCO Lighting, a major Australian manufacturer of Industrial and Commercial lighting 
products, has announced they have signed an exclusive agreement with METROLIGHT, a 
manufacturer of energy-efficient HID ballast. 
 
According to Stephen Downey, Regional Manager, METROLIGHTs patented Smart 
Electronic Ballast for HID is a revolutionary high-frequency electronic system designed for 
High Pressure Sodium and Metal Halide lamps, increasing light output, extending lamp life, and 
reducing energy consumption  by over 40%. Carbon emissions and maintenance costs are 
drastically reduced. The system utilizes daylight harvesting and user-interface devices, and is 
microprocessor controlled. According to Mr. Downey, end-users can expect an installed system 
payback averaging from 1.5 to 2.5 years.  
 
Sir Richard Bransons Virgin Fuels, a $400 million fund established to invest in the renewable 
energy and sustainability sectors of business, is a substantial investor in Metrolight. Commenting 
on the investment, Branson said, Inefficient lighting is one of the largest sources of energy 
waste. Through Virgin Fuels, we invest in companies such as Metrolight that help reduce 
greenhouse gas emissions and substantially improve energy efficiency around the world.   
 
In fact, Metrolight claims that over the past three years they have installed over 250,000 
electronic ballasts, saving users approximately $6.5 million in energy charges in the process, 
with the system payback normally being less than two years. 
  
One of Metrolights customers, a privately-owned supermarket chain, is enjoying tremendous 
energy savings as well as reduced maintenance costs as a result of switching to the Metrolight 
system. After installing Metrolight at a single location, resulting in a 50% reduction in lighting 
costs, the company decided to retrofit over 100 stores. 
  
Today, each store saves over 50% in energy costs. Since the stores now use 50% fewer fixtures 
for their lighting, 50% less heat is generated, resulting in dramatic savings on air conditioning 
bills. The company has saved over $2 million per year. 
 
Additional details may be obtained from Stephen Downey, Wadco Lighting, 03 5332 9165 or 
stephend@wadco.com.au . 
 
Greg Galitzine is Editorial Director of TMC's IP Communications group, which includes Internet Telephony magazine, IMS 
magazine and the just announced Unified Communications magazine as well as the industry's leading Web site, TMCnet. 
Stephen Downey
433 Gladstone St
Ballarat Vic 3350
03 5332 9165 Voice
03 5303 0968 Fax
0439 303 011 Mobile
stephend@wadco.com.au