by Jeff Ihnen | Nov 10, 2025 | Energy Rant
I spent a few days farming last week, resulting in a lot of podcast time. A couple of them provided kindling for this Energy Rant or two. The first noteworthy podcast included an interview with David Sacks, Chair of the President’s Council of Advisors on Science...
by Jeff Ihnen | Nov 4, 2025 | Energy Rant
Two weeks ago, I described how liquid-air energy storage systems work. Concisely: Electricity drives air compressors that compress air to rather extreme pressures. This air compression generates a lot of heat, which is the lowest form of energy. Heat is stored in...
by Jeff Ihnen | Oct 20, 2025 | Energy Rant
Last week, I threw a hissy fit when I saw that The Wall Street Journal finally reported on its front page that AI Data Centers, Desperate for Electricity, Are Building Their Own Power Plants. Welcome aboard, Paul[1]! I first introduced that topic to Rant readers on...
by Jeff Ihnen | Jun 17, 2025 | Energy Rant
Since the One Big Beautiful Bill (a meme from the 80s comes to mind – gag me with a spoon! ????) has passed, interest groups from every angle have mobilized to steer it in their direction as Senators take it up for handouts to their favorite funding organizations, led...
by Jeff Ihnen | Jun 27, 2023 | Energy Rant
Lazard recently released its 16th levelized cost of energy or LCOE report. The LCOE represents the total cost of generating (or storing) electricity over the asset’s life divided by the total MWh or kWh delivered. The total cost includes construction, land,...
