Industry News
May Issues of LightNOW Published
Check out the month’s stories here and here. The May 30 issue in particular had a lot of great stories—LIGHTFAIR Innovation Awards, GE Edison Design Awards, IALD Design Awards and…
Potential Energy Savings in Existing Buildings
Office buildings: According to the 2009 Buildings Energy Data Book published by DOE, the average large office building (>25,000 square feet) has a lighting power density (LPD) of 1.3-1.8 watts/sq.ft.…
Zipf’s Law: One of the Great Curiosities in Urban Research
From The New York Times: The law claims that the number of people in a city is inversely proportional to the city’s rank among all cities. In other words, the…
Controls Friday: California Lighting Technology Center Completes More Than 100 Demonstrations of Energy-Efficient Lighting
The California Lighting Technology Center (CLTC), a research, development, and demonstration facility at the University of California, Davis, recently announced that it has installed more than 100 demonstrations of energy-efficient…
Jim Brodrick on LIGHTFAIR’s LED Wave
Guest Post by Jim Brodrick, Department of Energy One thing that struck me at LIGHTFAIR … was how quickly solid-state lighting has progressed from being little more than a “sideshow”…
NEMA’s T8 Fluorescent Lamp Index Recoups Losses From 2009
NEMA’s T8 lamp shipments index increased 7.2% during the first quarter of 2010 compared to the same period a year ago. Moreover, the 2010Q1 reading for index reading is nearly…
New York State Says Lighting Design Services Subject to State Sales Tax
From a recent email from the International Association of Lighting Designers (IALD): Please be advised that the State of New York has determined that the lighting design services that our…
Cooper Lighting Announces SOURCE Awards Call For Entries
Cooper Lighting has announced a call for entries for its 34th Annual SOURCE Awards national lighting design competition. The competition, which focuses on furthering the understanding, knowledge and function of…
New York State Adopts 2009 International Energy Conservation Code
On April 1, 2010, the New York State Building Code Council voted to adopt the 2009 International Energy Conservation Code, which will be known as the Energy Conservation Construction Code…
Current Conditions EBCI Slips in May, But Six-Month Outlook Improves Again
North American business conditions continued to improve on balance in May, though positive sentiment was less widespread than in the previous month. NEMA’s Electroindustry Business Confidence Index (EBCI) for current…
Contact
The LightNOW blog and newsletter are produced by Editor Suelynn Shiller
Lighting Solution Development
7889 River Hill Lane, Alexandria, PA 16611-2604