by Jeff Ihnen | Oct 22, 2018 | Energy Rant
E2e, and I have no idea what that stands for, is a joint initiative of University of California-Berkeley, The University of Chicago, and Massachusetts Institute of Technology. Their charter is to assess and quantify the energy efficiency gap between estimated, or...
by Jeff Ihnen | Oct 15, 2018 | Energy Rant
Show me the money, Jerry! That is what I have to say about building energy performance. I don’t care for bling and doohickeys. What is the bottom line at the meter? I surmise that ENERGY STAR Portfolio Manager[1] was conceived and developed with the best of intentions...
by Jeff Ihnen | Oct 8, 2018 | Energy Rant
A recent webinar delivered some interesting facts to me. The average human brain weighs three pounds, as verified here. The presenter said the brain represents 2% of an average person’s weight but consumes 20% of the blood flow and calories. I thought, wow – that is...
by Jeff Ihnen | Aug 13, 2018 | Energy Rant
A couple of weeks ago I was directed to an article in AESP’s[1] magazine discussing ways to improve efficiency program cost-effectiveness. Although it wasn’t about avoided-cost and benefit-cost tests, it provides good stuff for elaborating in this blog. “Cost...
by Jeff Ihnen | Jul 23, 2018 | Energy Rant
I have always found it interesting that “demand-side management,” the term that is generally used synonymously with energy efficiency programs, includes virtually no demand management whatsoever. The term “demand-side” simply means the energy consuming side of the...
