Author Archives: energyskeptic

Ugo Bardi predictions of the future from “Extracted”

Posted on November 1, 2017 by

Preface. This is just a small sampling of what Bardi thinks might happen post fossil fuels, mostly shortened and reworded. Here are 7 other posts from this great book: Mining: Waste, Pollution, Destruction Ugo Bardi predictions of the future Minerals … Continue reading →

Posted in Ugo Bardi | Tagged | 6 Comments

Energy Crisis Booklist: EROEI, Peak oil, Peak coal, Peak natural gas, Nuclear, Kerogen, Methane hydrates

Posted on October 28, 2017 by

More booklists Laws of physics Professor Tom Murphy, at the University of California, San Diego has a free textbook showing the math and physics of why renewables can’t replace fossil fuels: “Energy and Human Ambitions on a Finite Planet. Assessing … Continue reading →

Posted in Book List | Tagged , | 7 Comments

Rob Mielcarski: You know you are in trouble when…

Posted on October 19, 2017 by

[ This is from the outstanding blog by Rob Mielcarski (un-denial.com) which you can see here.  I cant think of anything he’s left out… Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, … Continue reading →

Posted in Conserve Energy, Critical Thinking, Population, What to do | Tagged , | 11 Comments

Why didn’t any white collar corporate criminals go to jail after the crash?

Posted on October 16, 2017 by

[ This is a book review with excerpts of “The Chickenshit club: Why the justice department fails to prosecute executives”.  Here is how the author Eisinger summarizes the problem and consequences: “Businesses now have privileges not seen since the Gilded … Continue reading →

Posted in Corruption, Mortgages, No Jail for Bankers & Wall St execs | Tagged , , | 1 Comment

Why is nearly all solar power built where subsidies are the highest?

Posted on October 8, 2017 by

If solar net energy return is as high as some solar advocates claim, why does solar need any subsidies? And not just U.S. subsidies, it’s subsidies on top of subsidies when you add in that we’re buying Chinese government subsidized … Continue reading →

Posted in Concentrated Solar Power, Photovoltaic Solar, Solar EROI, U.S. Congress Energy Policy | Tagged , , , , , , | 6 Comments

Minerals & Energy from Ugo Bardi’s “Extracted”

Posted on October 5, 2017 by

Preface. This is a small section of Ugo Bardi’s excellent book “Extracted”. His most important observation is that: “The limits to mineral extraction are not limits of quantity; they are limits of energy. Extracting minerals takes energy, and the more … Continue reading →

Posted in Mining, Ugo Bardi | Tagged , , , , | Comments Off on Minerals & Energy from Ugo Bardi’s “Extracted”

House hearing on Venezuela’s collapse March 2017

Posted on October 2, 2017 by

“The economy of Venezuela is largely based on the petroleum sector and manufacturing. Revenue from petroleum exports accounts for more than 50% of the country’s GDP and roughly 95% of total exports” (wiki). Preface. Venezuela supposedly has 18.2% of the … Continue reading →

Posted in Mass migrations, U.S. Congress Energy Dependence, Venezuela | Tagged , , , | 4 Comments

How long will the marriage of fracked oil and tar sands last?

Posted on September 29, 2017 by

[ Below is a post by Art Berman which I found interesting because I’m concerned about whether enough diesel can be made in the future to keep trucks running.  Light tight “fracked” oil is better at making plastics and gasoline … Continue reading →

Posted in Oil & Gas Fracked, Tar Sands (Oil Sands) | Tagged , , , | 4 Comments

Underground pumped hydro storage is the only technology capable of massive storage for renewable electricity

Posted on September 27, 2017 by

[ Picard concludes that “None of the candidate technologies for massive-scale renewable and sustainable generation of ‘‘green’’ electricity deliver it in a form suitable for high-efficiency storage. None of the prospectively-massive storage modes for transformed electricity is at present well … Continue reading →

Posted in Electric Grid & EMP Electromagnetic Pulse, Energy Storage, Grid instability, Hydropower, Renewable Integration | Tagged , | 4 Comments

Nate Hagens “Peak Oil” – Why Smart Folks Disagree – Part II

Posted on September 25, 2017 by

[ There’s a great deal of interest in the Hill’s Group report, but Nate Hagens came up with similar results back in 2007 and he explains his ideas far more eloquently.  Although much production of U.S. oil and gas may … Continue reading →

Posted in How Much Left, Nate Hagens | Tagged , | 2 Comments