Announcements from LightFair this week lit up the news world. Lighting Science Group introduced cheap 40-watt and 60-watt replacement Definity LEDs, while Philips unveiled a brighter, more expensive 60-watt replacement EnduraLED. Not content with sitting the sidelines, Osram Sylvania today announced a bright 60-watt replacement LED that outputs 810 lumens.
Update 3/31/2011: The First Passive House in North Carolina.
Recently we caught wind of a Passive House under construction in North Carolina. Chris Senior, certified Passive House consultant, along with his company Anchorage Building Corporation, the contractor, sent us these media files and a note that the home will be on the Raleigh area NAHB National Green Building Home Tour on May 15 and 22.
Today, Royal Philips Electronics (NYSE: PHG) announced the industry’s first replacement for a 60-watt incandescent light bulb. The EnduraLED light screws in just like an incandescent and only uses 12 watts of power while providing 806 lumens.