Embracing LED: US Foods Adopts Newest Technology for Freezers

For decades, heat-pumping, energy-sapping high-intensity discharge (HID) light fixtures were the norm in freezers at cold-storage facilities across the country. A few years ago, high-efficiency fluorescent lighting improved its cold temperature performance, sparking a wave of money-saving freezer retrofits. And now, another development: light-emitting diode (LED) technology has stepped strong into the cold-storage arena and flexed its muscle in freezers, …

Three-Pronged Approach Helps St. Louis Area Foodbank Save Money

For the St. Louis Area Foodbank, meeting demand with adequate supply means much more than just reaching a goal or living up to a mission statement. The non-profit organization’s primary and critical objective is providing hungry people with food. And in these challenging economic times, there are more hungry people in the greater St. Louis area than ever before. But …

All LED Products are Not Created Equal

It is common place today for individual LED chips to deliver up to 120 lumens per watt. With the continuous development of new materials and designs, it is not unrealistic to expect the efficacy of solid state sources to achieve 200 lumens per watt in the coming years. This advancement in LED Chip technology, however, is only as good as …