Category Archives: Electric Grid

How climate change will affect energy production and transportation

[ Climate change and extreme weather will harm oil and gas exploration and production, fuel transport, thermoelectric power generation (coal, natural gas, nuclear, geothermal, solar concentrated power), hydropower, biofuels, wind, solar PV, the electric grid, and increase energy demand from … Continue reading

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Wanted: Math geniuses and power engineers to make a renewable grid possible

Figure 1. OPF solution of original seven-bus system with generator at bus 4 offering high [The U.S. electric grid produces over two-thirds of its power with fossil fuels, and another 20% from nuclear power.   Since fossil fuels and uranium are … Continue reading

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Electromagnetic pulse threat to infrastructure (U.S. House hearings)

In 2012 and again in 2014, the U.S. House of Representatives held hearings on the threat of electromagnetic pulses — from either the sun or nuclear blasts — to critical U.S. infrastructure.  The testimony at these hearings could be mistaken … Continue reading

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When Trucks Stop Running, So Does Civilization. Energy and the Future of Transportation.

When Trucks Stop Running. Energy and the Future of Transportation. Available at Springer, Amazon, Google Play, Barnes & Noble, Alibris January 16, 2016   by Alice Friedemann    www.energyskeptic.com Also see: When Trucks Stop Running: Table of Contents, Preface, References Virtually everything … Continue reading

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Electromagnetic Pulse (EMP) articles

Bob Adelmann. May 6, 2015. EMP Threats Force NORAD Back Into Cheyenne Mountain. The New American. NORAD (North American Aerospace Defense Command) is moving back into its previous Cheyenne Mountain underground bunker in Colorado Springs because it is EMP-hardened, and … Continue reading

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Building a national super grid in America

Building a national super grid in America [ By Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of Transportation, 2015, Springer] A national supergrid is seen as essential for integrating renewable power into the electric … Continue reading

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Wind’s dirty secret: it goes on vacation in the summer and year-round in the South East

  Figure 1. Summer wind across the USA is barely to not economically viable Class 3 (light blue), or not at all economically viable Class 2 (orange) and class 1 (blank) (NREL), with very limited darker blue (class 4) and … Continue reading

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Roger Andrews: California public utilities vote no on energy storage

[My comment: Without energy storage, wind, solar, and other electricity generating alternative resources can’t continue to be added to the electric grid, because they make the grid too unstable and prone to blackouts (which can damage the electric grid). To … Continue reading

Posted in Batteries, Electric Grid, Electric Grid, Electricity | 9 Comments

Out of time: 50 years to make a transition, 210 years at the current rate

If transportation is to be electrified, then electric generation and the electric grid must be doubled, or even tripled. So by Cobb’s calculation, that would push back the transition time to renewables 420 to 630 years.  Alice Friedemann. By Kurt … Continue reading

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Chip Fab Plants need electricity 24 x 7. The electric grid needs chips. The Financial system needs both.

July 3, 2014     Alice Friedemann   www.energyskeptic.com The US Energy Department recently reported that “the nation’s aging electric grid cannot keep pace with innovations in the digital information and telecommunications network … Power outages and power quality disturbances cost the economy … Continue reading

Posted in Electric Grid, Electricity, Interdependencies, Microchip Fabrication stops | 1 Comment