http://permakent.com/2008/03/05/breakthrough-in-white-led-efficiency/ Building relationships between people and with nature. Sat, 11 Feb 2012 12:03:29 +0000 http://wordpress.org/?v=2.3.2 http://permakent.com/2008/03/05/breakthrough-in-white-led-efficiency/#comment-222 PermaKent Permaculture Ideas of J. Kent Hastings » Blog Archive » “1BOG” City Block Off Grid Program Sat, 23 Aug 2008 02:03:02 +0000 http://permakent.com/2008/03/05/breakthrough-in-white-led-efficiency/#comment-222 [...] new power generation kept up with the population, that would be great, but failing that, maybe LED light bulbs should replace old filament incandescents rather than compact fluorescent bulbs. Sphere: Related [...] […] new power generation kept up with the population, that would be great, but failing that, maybe LED light bulbs should replace old filament incandescents rather than compact fluorescent bulbs. Sphere: Related […]

]]> http://permakent.com/2008/03/05/breakthrough-in-white-led-efficiency/#comment-19 PermaKent Permaculture Ideas of J. Kent Hastings » Blog Archive » LEDs to Light the Way? Wed, 05 Mar 2008 05:42:47 +0000 http://permakent.com/2008/03/05/breakthrough-in-white-led-efficiency/#comment-19 [...] C. Crane’s LED Light Bulbs page compares the economics of LEDs to traditional and compact fluorescent bulbs. [Update: LED breakthrough.] [...] […] C. Crane’s LED Light Bulbs page compares the economics of LEDs to traditional and compact fluorescent bulbs. [Update: LED breakthrough.] […]

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