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Entries Tagged as 'incandescent lighting'

Where’s the front-page correction? WashPost Fails Math, Fails Ethics, Fails Readers

March 10th, 2012 · 3 Comments

The Washington Post‘s front page, 9 March 2012, featured an article entitled “Affordability award goes to $50 light bulb” (and the online title: Government-subsidized green light bulb carries costly price tag). Reading like a partisan hit job against the Department of Energy’s efforts to use ‘prizes’ to foster technological innovation into the market place, this […]

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Tags: electricity · Energy · incandescent lighting · LED · lighting · Post Watch · Washington Post

Calculating the Financial Benefits of Compact Fluorescent Light bulbs (CFLs): the case of a condo building

September 30th, 2008 · 12 Comments

We have all become armored against advertising and the claims of “save $26” (or more) on a CFL package are hard to believe. In addition, in our culture, we focus on the cost to buy (CTB) rather than the cost to own (CTO). Thus, in a weird perversion of Benjamin Franklin, we focus on the […]

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Tags: analysis · CFL · electricity · Energy · energy efficiency · financial policy · incandescent lighting · lighting

Biking breaks = Offsetting carbon emissions?

September 9th, 2008 · Comments Off on Biking breaks = Offsetting carbon emissions?

Carbon offsets are something that trouble me, with the analogy to medieval indulgences clearly seeming relevant for at least some who embrace them.  On the other hand, Energy’s Three Rs make much sense to me: Reduce energy use (through efficiency and conservation) Use Renewable Power as much as possible Remediate for any remaining polluting energy […]

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Tags: bicycles · eco-friendly · electricity · emissions · Energy · energy efficiency · environmental · Global Warming · green · incandescent lighting

Energy Dumb policies … not just an American trait

September 4th, 2007 · Comments Off on Energy Dumb policies … not just an American trait

The world is a complex place, with layers of purpose wrapped inside each other … The European Union argues that it has serious concerns about Global Warming. That it seeks to have real movements forward on energy efficiency.  And yet …

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Tags: EU · government energy policy · incandescent lighting · lighting

Raleigh to abandon incandescents, leapfrog CFLs, and go all LED?

March 8th, 2007 · 2 Comments

According to the Department of Energy, just about 22% of US electrical use goes to lighting. And, satellite images showing so much of America lit up like an overloaded Christmas tree are just one indicator that much of this lighting is wasted.But, while much of the light itself is wasted, the way lighting is done […]

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Tags: CFL · cities · energy efficiency · incandescent lighting · LED · lighting