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Monthly Archives: February 2019
Saving fuel: making combat vehicles lighter
Preface. The military would like to lightweight equipment to save on fuel. Although Peak Oil isn’t mentioned, no other department of the U.S. government is more aware of future energy shortages, and the implications that has for their ability to … Continue reading
Posted in Military, Transportation
Tagged army, fuel, lightweight, tank
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Book review of Underbug: an obsessive tale of termites and technology
Preface. I read this book mainly to find out where “grassoline” stood. Scientists thought 10 years ago that we could recreate the termite biota system of digesting biomass to create biofuels. But this appears to be far in the future … Continue reading
Posted in Agriculture, Wood
Tagged ethanol, grassoline, superorganism, termite
Comments Off on Book review of Underbug: an obsessive tale of termites and technology
Booklist: Natural history & Science, Evolution, Critical thinking, Health, Resource allocation, Climate change, Fire
Preface. My goal since college has been to read as much as I could across as many fields as possible to obtain a Big Picture View and understand the world as it really is rather than how I’d like it … Continue reading
Can Zinc batteries save us?
Preface: The New York Times had two articles about zinc air batteries in September 2018. Right now, finite natural gas is the dominant way of balancing unreliable, outright missing, or intermittent power from wind and solar. So other energy storage … Continue reading
Posted in Batteries, Energy Storage, Lithium-ion
Tagged air, battery, lithium, reserves, zinc
2 Comments
Earthquakes in California could cost over $200 billion dollars
Preface. The figures below don’t do justice to the harm an earthquake would do. There is $1.9 trillion dollars of property at risk from earthquakes in the San Francisco Bay Area, where a catastrophic earthquake on the Hayward Fault would … Continue reading
47 Reasons why wind power can not replace fossil fuels
Preface. Electricity simply doesn’t substitute for all the uses of fossil fuels, so windmills will never be able to reproduce themselves from the energy they generate — they are simply not sustainable. Consider the life cycle of a wind turbine … Continue reading
Posted in Alternative Energy, Energy, Wind
Tagged alternative energy, electric grid, energy storage, EROEI, EROI, national grid, seasonal, wind power, wind turbine
1 Comment
The U.S. Military on Peak Oil and Climate Change
Preface. I find that of all the government branches, the military is the most realistic about the implications of Peak Oil and Climate Change. The Department of Defense is also the largest consumer of energy in the federal government, spending … Continue reading
Posted in Alternative Energy, Military
Tagged alternative fuel, climate change, military, peak oil
2 Comments
From Horsepower to Horse Power. When Trucks stop, Horses start.
Preface. Before the industrial revolution there were only four sources of mechanical power of any economic significance. They were human labor, animal labor, water power (near flowing streams) and wind power. Work done by animals, especially on farms, was still … Continue reading
Muscle Power
Preface. Before fossil fuels, the energy to do work came from muscle power and the heat from burning biomass, mainly wood. When I visited the Deutsches museum in Munich in 2017, I saw two animal treadmills: The first picture shows … Continue reading
Posted in Agriculture, Energy, Life Before Oil, Muscle Power, What to do
Tagged muscle power, treadmill
3 Comments
Challenges to the Integration of Renewable Resources at High System Penetration
Preface. This overview of challenges for wind and solar written in 2010 is still true today. We are far from being able to reach even a 50% renewable grid (excluding hydropower from the total) given the lack of storage, the … Continue reading
Posted in Electric Grid, Solar, Wind
Tagged electric grid, energy storage, forecasting, intermittence, smart grid, solar, wind
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