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 [...]
Entries Tagged as 'incandescent lighting'
Calculating the Financial Benefits of Compact Fluorescent Light bulbs (CFLs): the case of a condo building
September 30th, 2008 · 3 Comments
Tags: CFL · Energy · analysis · electricity · energy efficiency · financial policy · incandescent lighting · lighting
Biking breaks = Offsetting carbon emissions?
September 9th, 2008 · Comments Off
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 use
Remediation can take [...]
Tags: Energy · Global Warming · bicycles · eco-friendly · electricity · emissions · energy efficiency · environmental · green · incandescent lighting
Energy Dumb policies … not just an American trait
September 4th, 2007 · No Comments
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 …
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 [...]
Tags: CFL · LED · cities · energy efficiency · incandescent lighting · lighting