Category Archives: Infrastructure & Collapse

90% of why we live past 50 due is clean water (and food) from water treatment facilities and sewage treatment plants that are all falling apart. Oil & gas pipes essential to heating and cooking are rusting apart. Dams, bridges, roads — all built when the EROEI of oil was 100:1 need replacing at a time when the EROEI has fallen below 15:1

Skyscrapers: A bad idea as energy declines

Preface. One reason Paris is such a lovely city is that it was built to human scale, with buildings of five stories or less, because that was about as high as people were willing to climb, so not surprisingly, rents … Continue reading

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Review of Lights out: the electricity crisis, the global economy, and what it means to you

Preface. My books and energyskeptic.com explain why the electric grid can’t stay up.  This is a book review of Makansi’s “Lights out: the electricity crisis, the global economy, and what it means to you”. He explains why the grid is … Continue reading

Posted in Alternative Energy, Blackouts Electric Grid, Books, Electric Grid, Electricity Infrastructure, Energy Books | Tagged , , , , | 1 Comment

How the grid works, why a distributed grid won’t work

Preface. This is a book review of Angwin’s 2020 “Shorting the Grid. The Hidden Fragility of Our Electric Grid”. It is a good primer on how the grid works, especially why Volt-Ampere Reactives (VARs) are important and why renewables don’t … Continue reading

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Implications of Refinery closures for Homeland Security & critical infrastructure safety

Preface. The talk of electric vehicles saving the world from greenhouse gases is nonsense, a red herring to distract everyone from what’s really at stake, and from the material requirements to build them with rare earth and other scarce minerals, … Continue reading

Posted in Automobiles, Infrastructure & Fast Crash, Oil & Gas, Peak Oil, U.S. Congress Infrastructure | Tagged , , , , , , , , | 1 Comment

Structurally Deficient Bridges

Preface.  As I explained in my book “When Trucks Stop Running”, if diesel fuel ran out, civilization would end within a week as grocery shelves, pharmacies, gas stations, and all other businesses ran out of supplies. The millions of miles … Continue reading

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Aging nuclear power plants should be shut down

Preface. Below are my notes from the Greenpeace 146-page “Lifetime extension of ageing nuclear power plants”.  Even if you don’t understand all the terms, read on anyhow, since it certainly conveys why nuclear plants grow more dangerous with age.  Imagine … Continue reading

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A Century from Now Concrete Will be Nothing But Rubble

Photo: road abandoned since 1984 in the Florida Keys Preface. Much of the material that follows is based on Robert Courland’s 2011 book Concrete Planet, which explains why concrete is an essential part of our infrastructure. And it’s all falling … Continue reading

Posted in Concrete, Infrastructure & Collapse, Manufacturing & Industrial Heat, Peak Sand, Roads | Tagged , , , , , , , , , , , | 3 Comments

Microchip fabrication plants need electricity 24 x 7 for four months

Preface. I explain in both of my books, When Trucks Stop Running and Life After Fossil Fuels, why heavy duty transportation and manufacturing can’t be electrified, as well as why the electric grid can’t stay up without natural gas to … Continue reading

Posted in Blackouts, Electric Grid & Fast Collapse, Electricity Infrastructure, Interdependencies, Microchips and computers, Preservation of Knowledge | Tagged , , , , | 27 Comments

Life After Fossil Fuels: manufacturing will be less precise

Preface. This is a book review and excerpts of Winchester’s “The Perfectionists: How Precision Engineers created the modern world”. The book describes how the industrial revolution was made possible with ever more precision.  First came the steam engine, possible to … Continue reading

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Lifespan of infrastructure, transportation, and buildings

Preface. What follows is from the International Energy Agency 2020 report “Energy technology perspectives” on how to transition to net zero emissions by 2050. This might require the replacement of just about everything, since power plants, steel blast furnaces, cement … Continue reading

Posted in Airplanes, Automobiles, Concrete, Dams, Electricity Infrastructure, Energy Infrastructure, Limits To Growth, Manufacturing & Industrial Heat, Oil & Gas, Transportation Infrastructure, Trucks | Tagged , , , , , , | 5 Comments