by Jeff Ihnen | Aug 26, 2013 | Energy Efficiency, Energy Rant
As I mentioned in a LinkedIn post last week, this week’s Energy Rant involves an interesting article Why Homeowners Don’t Trust Energy Efficiency. The paper could also be tweaked a little and re-entitled, Why Customers Don’t Trust Energy Efficiency. Period. As...
by Jeff Ihnen | Aug 12, 2013 | Energy Efficiency, Energy Rant
This week’s rant is brought to you by Ryan Kroll, Michaels’ Program Evaluation Manager. Last week Ryan issued a Program Brief discussing 90/10 confidence and precision sampling that is the industry norm for energy efficiency program impact evaluation. The 90/10...
by Jeff Ihnen | Jul 22, 2013 | Energy Efficiency, Energy Rant
Over the weekend I was reading this white paper by ACEEE, and as almost always, a number of responses came to mind. With the passing of years I observe that as people age, they fall into perhaps three categories: (1) the curmudgeons – the glass is ¾ empty and...
by Jeff Ihnen | Jun 11, 2013 | Energy Rant
Duct Leakage Chaff Due to duct leakage, only 57% of heat generated in a home furnace is delivered to conditioned spaces. OMG! Run for your lives. Big deal. Where the “Only 57%” Claim Comes From I have overheard conversations at conferences and other...
by Jeff Ihnen | Dec 3, 2012 | Energy Efficiency, Energy Rant
Taking a suggestion from an anonymous rant reader [doesn’t want to get fired], I purchased and have been reading a book called Predictably Irrational. Figuring out peoples’ decision-making process is my job – to win proposals, design programs that people want, and...
