Construction spending during January 2010 was estimated at a seasonally adjusted annual rate of $884.1 billion, 0.6% lower than the revised December 2009 estimate of $889.6 billion and 9.3% below…
For the first time, GE Appliances & Lighting will announce finalists in its prestigious and long-running annual GE Edison Award global lighting design competition. GE will reveal the list of…
American Electric Lighting, a division of Acuity Brands, in cooperation with the U.S. Consumer Product Safety Commission, has announced a voluntary recall of its model AVL outdoor luminaires intended for…
Beginning its third year of negative conditions, the Architecture Billings Index (ABI) had a drop of almost three points in January. As a leading economic indicator of construction activity, the…
Omega Lighting has combined MesoOptics optical technology from Ledalite with the power of a high-performance LED light engine and Omega Lighting’s optics to produce the 25W Revelation LED Downlight. Check…
NREL research scientist Dane Gillaspie holds a sample of an electrochromic, or color-changing, window inside an accelerated weathering chamber at the Field Test Laboratory Building. Prototype windows are subjected to…
BACnet International and the EnOcean Alliance, an international consortium of 130 companies from the building sector, today announced its cooperation with BACnet’s Wireless Networking-Working Group (WN-WG) to develop a vendor…
Cooper Lighting recently announced that its Halo brand of recessed and track lighting has once again been named by Builder Magazine as the Brand Leader in lighting. Sweeping all four…
A new standard for the design of high-performance green buildings is set to revolutionize the building industry. Published by ASHRAE in conjunction with IES and the U.S. Green Building Council,…
This video shows three examples of how light and shadow can be used to create works of art. These include Kinetic Sculptures, Chinese Shadow Art Show and a compilation of…