Once upon a time, joking about ‘how many it takes to screw in a light bulb’ was a great way to poke fun at people’s intelligence. After all, what could be easier than screwing in a light bulb? Any idiot could do it.
Not so any more. Lighting has exploded into a sophisticated business. And for those who manage commercial buildings it can be downright intimidating.
Figuring out the difference between LEDs and CFLs is just the start. Then there are a whole range of dimmers,…Continue
Added by Elisa Wood on April 9, 2011 at 12:44am — No Comments
I was forwarded an email that originated from the Energy Star Heat Island group. This was something I was not aware of. I have changed the font to red for the main point of my own comments below the quoted part of the email.
"This call will provide an overview of the revised requirements for ENERGY STAR labeling of roofing products. The focus will be on the certification and verification processes. Beginning January 2011, labeling requires third- party…Continue
This week’s energy news looks bad for the United States – at first glance. The nation has slipped to second behind China in clean energy investment. Moreover, five of the G-20 nations have surpassed the US for clean energy investment relative to size of economy.
But look at little deeper into the report, “Who’s Winning the Clean Energy Race,” and you’ll see that the US did not slide in all forms of…Continue
Added by Jim Gunshinan on April 1, 2011 at 2:15pm — No Comments