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Articles tagged with: ‘led bulbs‘


Power consumption and environmental impact of light bulbs

By Damir Beciri
12 Comments30 August 2012

bielzebulbThere are many claims and essentially press releases published by companies where they talk about advantage of lighting technologies they produce, and this article will provide the overall conclusion with facts many of those press releases don’t state. The article will be focused on 3 dominant types of lighting at the moment – incandescent, LED,… »


Definite guide for declaration found on light bulb packages

By Damir Beciri
4 Comments22 May 2012

light-bulbs-storeLately, a lot of news reported about new light bulbs which are on their way or ready to hit the market, and I felt obliged to clarify and guide you for your next purchase. No, I’m not going to recommend my favorite company, technology or model, but rather explain how declared longevity, watts, volts, kelvins… »


Green architecture – Wake Forest University Welcome Center

By Damir Beciri
One Comment24 July 2011

wake-forest-university-welcome-and-admissions-center-1Since Wake Forest University restructured its admissions process and became test-optional in 2008, the personal interview has played a central role in evaluating applicants and changed the way the admissions office operates. On March 22, Wake Forest cut the ribbon on the new 23,000-square-foot Welcome and Admissions Center which as been awarded with LEED Gold… »

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Carmanah EverGEN 1710 off-grid solar LED streetlamps

By Damir Beciri
2 Comments19 July 2010

led-light-los-angeles-1Many cities use LED streetlamps instead their predecessors in order to save energy and money. The next logical step, when you disregard the fact some parts of the world aren’t as sunny as others, is to make take the streetlamps completely off the grid. A bit more than a year ago, lighting manufacturer Carmanah partnered… »