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 | May 21, 2018 | Energy Rant
Choose a political tribe, and I will tell you their concerns, doubts, fears, and enemies. Those threats I could categorize include climate change, tyrannical government, terrorism, big corporate, national debt, financial collapse, and so forth. Some of those threats...
by Jeff Ihnen | Mar 6, 2017 | Energy Rant
This post ends with a quiz and more than 49 $5 Starbucks card winners for correct answers. Why the quiz for this post? Because the subject is power factor. Most descriptions of power factor remind me of riding the NYC subway many years ago before passengers buried...
by Jeff Ihnen | Feb 27, 2017 | Energy Rant
Most of you reading this owe your lives to the phenomenon described in this post. Therefore, it is worth understanding precisely how grid power is generated, and what it looks like. And of course, you will not find this anywhere else. Rant topics are inspired by...
by Jeff Ihnen | Jul 18, 2016 | Energy Rant
Constant, 60 Hertz, 120/208 Volt, 277/480 Volt power, 99.999% of the time. That’s it. That is all electric utilities need to supply their customers. Like Porsche’s slogan, “There is no substitute,” a utility’s slogan should be, “There is nothing else[1].” This post...
