Michigan State University has announced the results of a long-day lighting (LDL) research project at Wing Acres Dairy in Barry County, MI. Researchers from the school’s Biosystems and Agricultural Engineering Department worked with the Michigan Milk Producers Association (MMPA) to study the implications of LED-based LDL on milk production, and the study indicates an 8% increase over the course of a year.
Bright Light Systems, a leading manufacturer of Light Emitting Plasma (LEP) luminaires and wireless lighting controls, has announced the completion of a lighting upgrade project at the Port of Seattle Terminals 90 and 91. These terminals provide mooring for cruise ships as well as commercial workboats and fishing vessels.
In the lighting world, there are few bulb configurations as popular and widely used as halogen PAR38 bulbs. These sturdy and versatile lamps have found their way into just about every location in our modern lives. We use them in businesses and homes, inside and out. We love our PAR38 light bulbs—but we hate to pay for all the electricity they use. Another problem with them is that after July, standard halogen PAR38 bulbs will no longer be available in the United States thanks to the next round of light bulb bans. Although they have been a long time coming, there are now several LED options available, some of which you would actually consider buying.
Some of us resist the switch to efficient lighting, even some who embraced the compact fluorescent, just can’t seem to accept LED lighting around the house.
Most people have accepted that it’s all but over for old incandescent bulbs. But CFLs—compact fluorescent bulbs, the titular replacements for incandescents—may be rapidly becoming extinct as well.
Consumers in the United States have been witnessing the gradual disappearance of old general-purpose incandescent light bulbs from store shelves since 2012. This is happening because of the adoption of the Energy Independence and Security Act of 2007, which bans the manufacture and sale of certain bulbs. The 100-watt bulb was the first to go, phased out in 2012. It was followed by the 75-watt bulb this year. Now, as 2014 begins, 40- and 60-watt bulbs will begin to disappear as well. Retailers will be able to sell existing inventory, but no new bulbs with these wattages will be made.
Q. I’m replacing the lights in my home before putting it on the market. Is it better to install LED fixtures, if it’s true that incandescent bulbs are being phased out?
A. From a sales perspective, high-efficiency LED lighting is a nice perk, said Ron Lense, an associate real estate broker at Douglas Elliman in Manhattan. But it may not significantly affect your selling price.
“Everybody loves going green,” he said. “They just don’t necessarily want to pay a lot of extra money for it.”
LED lighting is becoming increasingly popular, he said, and if you install it now, “you’ll be ahead of the curve.” Just be cautious about the fixtures you choose, “because this is emerging technology that is quickly changing.” Continue reading