by Jeff Ihnen | Aug 12, 2024 | Energy Rant
This week, I’m reporting on themes presented at the American Council for an Energy-Efficient Economy (ACEEE) summer camp, also known as the Summer Study for Buildings, from Pacific Grove, California. Here are the themes: Heat pumps (~ 80 papers) Decarbonization...
by Jeff Ihnen | Aug 6, 2024 | Energy Rant
This is the third and final post in a series of Energy Rants on rising electricity prices and unreliability. The first post, Rising Price of Less Reliable Electricity, defined and quantified the problem and discussed some reasons and challenges in the future. Last...
by Jeff Ihnen | Jul 29, 2024 | Energy Rant
For 50 years ending in 2000, electrical loads in the United States expanded at an average of 5.1% per year. For the next 20 years, the growth was essentially zero. Projections for the coming five years are roughly 1% per year (compounded annual growth rate, CAGR)....
by Jeff Ihnen | Jul 19, 2024 | Energy Rant
“Americans used to spend little energy worrying about whether the lights would come on at the flick of a switch, or how much that electricity cost. For a growing number of people, those days are over.” Those are the first two sentences of an article published in The...
by Jeff Ihnen | Jul 16, 2024 | Energy Rant
This is the third and final edition of the history of energy efficiency and Michaels Energy over the last 40 years. The first edition, covering the Early Years Through Deregulation, spanned 1984 into the Great Depression of Energy Efficiency. The second edition...
by Jeff Ihnen | Jul 8, 2024 | Energy Rant
This week, we are continuing with 40 years of Michaels Energy and energy efficiency history, focusing on the years of growth. As alluded to in the last post, The Great Depression of energy efficiency hit in 1999, or to be a bit more precise, 1998. Data from the...
