by Jeff Ihnen | May 15, 2017 | Energy Rant
This post features concepts everyone can use to identify terrific savings opportunities, even if you did not take beloved calculus and thermodynamics. Let’s review a general hierarchy of typical energy efficiency families: 1. Shut it off 2. Slow it down, set it back...
by Jeff Ihnen | May 8, 2017 | Energy Rant
This week, I am joined by someone who actually knows what she is talking about: Kristin Laursen, our Director of Marketing and Business Development. The two of us attended the Association of Energy Services Professionals (AESP) Spring Conference in Salt Lake City last...
by Jeff Ihnen | May 1, 2017 | Energy Rant
We are taking a break from exergy this week, and we are going to examine what is happening in distorted electricity markets around the country. This will be somewhat of a sequel to Regulating Deregulation and Wind’s Other Big Subsidy. Too much of a good thing,...
by Jeff Ihnen | Apr 24, 2017 | Energy Rant
Last week we introduced exergy and at least one application of it in a building. First, let me make something very clear, for the refrigeration cycle, if I’m cooling beer or freezing leftovers, the heat that is sucked out of those masses is rejected somewhere else....
by Jeff Ihnen | Apr 18, 2017 | Energy Rant
Exergy is a sexy word (maybe only to energy nerds), but it represents a vital class of measures and opportunities as we sprint head-on into the game changer (cliché alert) that will be the post-gravy-train-of-lighting-retrofit-era of energy efficiency. Pay attention!...
