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EROEI and Civilization’s Forced Decline
EROEI and Civilization’s Forced Decline EROEI (Energy Return on Energy Invested) is possibly the most important ratio to human existence. This measure is foundational to our civilization, yet understood by few. Photo by NASA / Unsplash EROEI (Energy Return on Energy Invested) is possibly the most important ratio to human existence. This measure is foundational […]
Today’s Contemplation: Collapse Cometh VIII–Peak Oil and Sociopolitics
Today’s Contemplation: Collapse Cometh VIII Oct 30, 2020 Chitchen Itza, Mexico (1986) Photo by author Peak Oil and Sociopolitics Once again, a comment I posted in response to an article on The Tyee. Where to begin? I realise this article is primarily about a federal political party and its future but there are two underlying […]
Despite Soaring Prices the Oil Industry Stands To Lose
Despite Soaring Prices the Oil Industry Stands To Lose The true cost of energy is not measured in dollars Image source The days of Big Oil are numbered. Contrary to modern beliefs it is not going to be killed by the environmental movement, court decisions or conscious investment choices. There is a more hideous process […]
More on the thermodynamic black hole…
More on the thermodynamic black hole… I recently wrote about the thermodynamic black hole; articles about ERoEI keep popping up in my in tray that truly baffle me…… As Alice Friedemann told Chris Martenson in the podcast I discussed in the aforementioned blog post, “everyone disagrees on what to leave in or out of their ERoEI […]
Negative energy return of solar PV in Northern Europe
Negative energy return of solar PV in Northern Europe Preface. I once yanked this paper after huge blow back, but in the past few years, I have no reason to doubt Ferroni and Hopkirks methods, boundaries, or conclusions, so I’m putting this post back. An ERoEI of less than 1 means there is a net […]
The implications of collapsing ERoEI
The implications of collapsing ERoEI Judging by the relatively low level of interest the past few articles published here regarding the collapse of fossil fuel ERoEI (along with PV’s) have attracted, I can only conclude that most people just don’t get it……. How can I possibly fix this……? When I first started ‘campaigning’ on the issue […]
Where Energy Modeling Goes Wrong
Where Energy Modeling Goes Wrong There are a huge number of people doing energy modeling. In my opinion, nearly all of them are going astray in their modeling because they don’t understand how the economy really operates. The modeling that comes closest to being correct is that which underlies the 1972 book, The Limits to Growth by […]
Something about the Oil companies’ EROI
Something about the Oil companies’ EROI Researchers involved in the energy sector know very well what the EROI (acronym of Energy Return on Investment) is and how frequently is cited in scientific publications, in spite of differences of definition among researchers. Well aware of the fact that we arrived last in the middle of a […]
Paying the True Costs of Living
Paying the True Costs of Living We’re in trouble. We as in the people of the Earth, which is all the people there are, notwithstanding theories of extraterrestrials munching their popcorn equivalents while watching us flail about. Our planet is only so big and has only so much in the way of natural resources to offer […]
Energy Return on Energy Invested – Prof. Charles Hall’s Comments
Energy Return on Energy Invested – Prof. Charles Hall’s Comments In my most recent post, Why the Standard Model of Future Energy Supply Doesn’t Work, I made some comments about the calculation of Energy Returned on Energy Invested. Professor Charles Hall sent me the following response to what I said, which he wanted to have published. I have […]
BIGGEST BREAKTHROUGH IN ENERGY: Investor Warning
BIGGEST BREAKTHROUGH IN ENERGY: Investor Warning As the U.S. and global oil industry continue to cannibalize itself just to stay alive, the market is totally clueless because investors are being misled by the fallacy that technology will solve our peak oil crisis. While technology has allowed more oil to make it to the market, it […]
