Category Archives: Energy

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

The electromagnetic pulse EMP Threat: House of Representatives hearing 2005

Posted on March 10, 2017 by

[ Related articles: Russian hackers suspected in attack that blacked out parts of Ukraine How the weapon works (pdf): CRASHOVERRIDE Analyzing the Threat to Electric Grid Operations The EMP Commission estimates a nationwide blackout lasting one year could kill up … Continue reading →

Posted in Blackouts, EMP Electromagnetic Pulse, Nuclear spent fuel fire | Tagged , , , , | 1 Comment

The Devil’s Scenario – near miss at Fukushima is a warning for U.S.

Posted on March 9, 2017 by

[ The most likely event to trigger a loss of power long enough to cause a spent fuel pool zirconium fire meltdown and release of radioactive particles into the atmosphere is a nuclear or natural geomagnetic storm electromagnetic pulse (see … Continue reading →

Posted in EMP Electromagnetic Pulse, Nuclear Power Collapse, Nuclear spent fuel fire, Nuclear Waste, Scientists Warnings to Humanity | Tagged , , , , , | 1 Comment

Why railroads are against running locomotives on natural gas

Posted on February 27, 2017 by

Since oil is finite, natural gas was seen as a fuel that could extend how long oil lasted by being a “bridge” fuel.  Since natural gas is finite also, and would lead to dependence on unstable foreign nations, the plan … Continue reading →

Posted in LNG Liquified Natural Gas, Natural Gas Vehicles, Railroads | Tagged , , , | 2 Comments

EROI explained and defended by Charles Hall, Pedro Prieto, and others

Posted on February 21, 2017 by

[ If you found this post interesting, the following posts are even better (more detailed and in-depth): Tilting at Windmills, Spain’s disastrous attempt to replace fossil fuels with Solar PV, Part 1 Tilting at Windmills, Spain’s disastrous attempt to replace … Continue reading →

Posted in Charles A. S. Hall, EROEI Energy Returned on Energy Invested, Pedro Prieto | Tagged , , , | 3 Comments

Coal power plants depend on railroads to deliver coal

Posted on February 18, 2017 by

[ The extract of a Senate hearing below is mostly spent on testimony by utilities bashing the railroads for not delivering enough coal due to a disaster in the Powder River Basin, Wyoming area, where coal dust infiltrated the stone … Continue reading →

Posted in Blackouts, Coal, Interdependencies, Railroads, Transportation Infrastructure | Tagged , , , , , , | Comments Off on Coal power plants depend on railroads to deliver coal

Alternative Energy Booklist: Biofuels, Batteries, Solar, Wind, Nuclear, Hydropower, Hydrogen, Fusion, Geothermal, Wind & tidal, Muscle power, Far out

Posted on February 4, 2017 by

Why Alternative Energy can’t replace fossil fuels More booklists Alice Friedemann  www.energyskeptic.com  Author of Life After Fossil Fuels: A Reality Check on Alternative Energy; When Trucks Stop Running: Energy and the Future of Transportation”, Barriers to Making Algal Biofuels, & … Continue reading →

Posted in Alternative Energy, Book List | Tagged , , , , , | 1 Comment

Tilting at Windmills, Spain’s disastrous attempt to replace fossil fuels with Solar PV, Part 2

Posted on January 26, 2017 by

Preface. Below is a book review of Charles Hall’s 2017 book, “Energy Return on Investment: A Unifying Principle for Biology, Economics, and Sustainability“, that he wrote to discover why solar advocate EROI results are so much higher than what was … Continue reading →

Posted in Charles A. S. Hall, EROEI Energy Returned on Energy Invested, Pedro Prieto, Photovoltaic Solar, Solar EROI | Tagged , , , | Comments Off on Tilting at Windmills, Spain’s disastrous attempt to replace fossil fuels with Solar PV, Part 2

Sand mines used to frack oil & gas are destroying the best topsoil in the Midwest

Posted on January 19, 2017 by

Preface. Frac sand is a high-purity quartz sand that is injected into wells to blast and hold open cracks in the shale rock layer during the fracking process. In the United States, frac sand is being mined intensively from sandstone … Continue reading →

Posted in Oil & Gas Fracked, Peak Sand, Soil | Tagged , , , | 3 Comments

Peak coal 2013-2045 — most likely 2025-2030

Posted on January 16, 2017 by

Preface.  The amount of coal reserves is far less than what the IPCC has assumed in their models, where they used RESOURCES, which is coal that can’t be economically and/or technologically obtained.  Typical economists, they assume humans are so smart … Continue reading →

Posted in Coal, Peak Coal | Tagged | Comments Off on Peak coal 2013-2045 — most likely 2025-2030

Why Nuclear Power can’t replace fossil fuels

Posted on January 15, 2017 by

Last updated August 2022. Preface. Economic reasons are the main hurdle to new nuclear plants now, with capital costs so high it’s almost impossible to get a loan, especially when natural gas is so much cheaper and less risky. But … Continue reading →

Posted in Alternative Energy, Energy, Nuclear Power Energy, Renewable Integration | Tagged , | 14 Comments