|
January 29, 2009
The Pentagon's LEDs
The Pentagon is switching to LEDs. Cree, Inc. announced that more than 4,200 LR24 recessed LEDluminaires are planned for installation in Wedge 5 of the Pentagon as partof a major renovation currently underway. In a signing ceremony today at the Pentagon, John J. Kubricky, Deputy Under Secretary of Defense for Advanced Systems and Concepts, and Albert C. Ellet, acting director of the Washington Headquarters Service responsible for overseeing the renovation, signed an intra-departmental Memorandum of Agreement kicking-off the initiative to install LED lighting in the Pentagon.Now that is a valuable study. What it says is that LEDs are viable if you have to pay people to change lamps and since the lamps are rated for 50,000 hours (over 5 1/2 years) in continuous use it is like getting the last year and a half free if break even is 4 years. Ultimately their value will be in being able to tune the colors as well as the brightness. Red, green, blue. In any mixture (the LR24 is only red and green). And there is only one way their price can go from here. Down. Making the business case even better. Cross Posted at Power and Control posted by Simon on 01.29.09 at 08:31 AM
Comments
Now, if only the DOD would stop wasting money buying renewable energy tags. Donna B. · January 29, 2009 08:47 PM Post a comment
You may use basic HTML for formatting.
|
|
January 2009
WORLD-WIDE CALENDAR
Search the Site
E-mail
Classics To Go
Archives
January 2009
December 2008 November 2008 October 2008 September 2008 August 2008 July 2008 June 2008 May 2008 April 2008 March 2008 February 2008 January 2008 December 2007 November 2007 October 2007 September 2007 August 2007 July 2007 June 2007 May 2007 April 2007 March 2007 February 2007 January 2007 December 2006 November 2006 October 2006 September 2006 August 2006 July 2006 June 2006 May 2006 April 2006 March 2006 February 2006 January 2006 December 2005 November 2005 October 2005 September 2005 August 2005 July 2005 June 2005 May 2005 April 2005 March 2005 February 2005 January 2005 December 2004 November 2004 October 2004 September 2004 August 2004 July 2004 June 2004 May 2004 April 2004 March 2004 February 2004 January 2004 December 2003 November 2003 October 2003 September 2003 August 2003 July 2003 June 2003 May 2003 May 2002 AB 1634 MBAPBSAAGOP Skepticism See more archives here Old (Blogspot) archives
Recent Entries
Polywell Fusion
A Violation Of Principles Holocaust Survivors Say: Legalize Marijuana Sign of hope? A Side Effect Cease Fire? The Pentagon's LEDs Death Of A Religion A New Kind Of Transistor Meanwhile in Ann Arbor....
Links
Site Credits
|
|
The Pentagon's making a big purchase will also spur productivity increases. Look at computers: more sales,more productive.