Category Archives: Energy

the posts in this category used to be in “Energy in A Nutshell” at my former web site.

Feedback Loops

  1) Feedback loops that lead to oil prices drop below the cost of production Oil price rises or spikes from blockage of straits of hormuz, exports decline (ELM), Saudi Arabia and/or Middle Eastern high decline rates,  China and India … Continue reading →

Posted in Infrastructure, Oil Shocks | Comments Off on Feedback Loops

Exporting Natural Gas from America

We don’t have the natural gas to export as you can see in Shale Oil and Gas Will Not Save Us. Nonetheless, it looks like we may be exporting it. Matt Simmons, a financier of very large energy projects thinks … Continue reading →

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California Shale Oil & Gas

US officials cut estimate of recoverable Monterey Shale oil by 96% Sahagun, L. May 21, 2014. Los Angeles Times. Federal energy authorities have slashed by 96% the estimated amount of recoverable oil buried in California’s vast Monterey Shale deposits, deflating … Continue reading →

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After a nation crashes it can’t afford oil, collapse happens FAST

Why fixing energy policy is so difficult April 25, 2011 by Gail Tverberg Everyone would like to fix the US energy policy, but doing so is almost impossible, in my view, because we need to be planning for a much bigger … Continue reading →

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Natural Gas used in Agriculture

Will Natural Gas Fuel America in the 21st Century? May 2011    Post Carbon Institute Agriculture and Natural Gas by Michael Bomford Michael Bomford is a research scientist and extension specialist at Kentucky State University and an adjunct faculty member in … Continue reading →

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Electric Grid Energy Storage

Storing electricity Electricity can’t be stored. It has to be converted to something else.   Nearly all of the electric grid storage (95%) comes from pumping water up to a reservoir so the water can fall again and generate electricity. But … Continue reading →

Posted in Batteries, Electric Grid | Comments Off on Electric Grid Energy Storage

Oil Crunch 2015: UK Industry Task force on Peak Oil & Energy Security (ITPOES)

Ahmed, N.  28 Mar 2014. Ex govt adviser: “global market shock” from “oil crash” could hit in 2015. The Guardian. Former oil geologist Dr. Jeremy Leggett, identified 5 “global systemic risks (oil depletion, carbon emissions, carbon assets, shale gas, and … Continue reading →

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Peak Oil in the news

Economic vulnerability to Peak Oil Christian Kerschner Global Environmental Change   Volume 23, Issue 6, December 2013, Pages 1424–1433 Key points from a review of this article at Green Energy This study shows which sectors could put the entire U.S. economy … Continue reading →

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Electric Grid Overview

[ Our energy, transportation, electric, water and other infrastructures are all heavily dependent on each other, making the U.S. one of the most vulnerable nations on earth.  Although transportation is the most essential of all, especially trucks, which make the … Continue reading →

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Energy return on investment, peak oil, and the end of economic growth

David J. Murphy and Charles A. S. Hall. 2011. Energy return on investment, peak oil, and the end of economic growth in “Ecological Economics Reviews.” Robert Costanza, Karin Limburg & Ida Kubiszewski, Eds. Annals of the New York Academy of … Continue reading →

Posted in Charles A. S. Hall, EROEI Energy Returned on Energy Invested, EROEI remaining oil too low, How Much Left, Peak Oil, Scientists | Comments Off on Energy return on investment, peak oil, and the end of economic growth