by Jeff Ihnen | Apr 20, 2015 | Energy Rant
About two years ago, I wrote Duct Leakage Chaff, which explained that residential duct leakage is a mole hill, a red herring, a boogeyman. I recently reviewed a report[1] that nails my assertions from June 2013. The program evaluation (residential HVAC tune-up) was...
by Jeff Ihnen | Apr 13, 2015 | Energy Rant
Last week I discussed the need to simplify energy codes to disallow the variable air volume systems that (1) 95% of design and construction professionals don’t understand from an energy perspective, or (2) require constant babysitting by the other 5%. This week the...
by Jeff Ihnen | Apr 6, 2015 | Energy Rant
In January, I wrote about code compliance and that while energy codes keep ratcheting down energy intensity in theory, reality is misery. That post was a thinly veiled advertisement for my AESP National Conference session in the Lion’s Lair, and that presentation can...
by Jeff Ihnen | Apr 1, 2015 | Energy Rant
The source of this week’s post about the utility of the future is this Utility Dive article about Pacific Gas and Electric’s proposed incentives for electric vehicles. The article made me think of this: liberals think big business is evil and conservatives think big...
by Jeff Ihnen | Mar 23, 2015 | Energy Rant
This article, Americans could pay more for clean energy. But will they really?, from Utility Dive reminds me of my own life experiences with squirrelly people. They talk a good game, but where is the action? It also reminds me of the folly in precise net-to-gross,...
by Jeff Ihnen | Mar 17, 2015 | Energy Rant
As we march along with the nation’s rather massive build-out of renewable energy resources, questions emerge for how to fill the gaps when the sun sets and the wind stops blowing – i.e., when it’s nice to be outdoors, especially in the summer. So there you have it –...
