Monthly Archives: September 2019

Concentrated Solar Power can only exist in deserts and use too much water

What follows is my summary of: Bracken, N., et al. 2015. Concentrating solar power and water issues in the U.S. Southwest. U.S. department of energy, National renewable energy lab. Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and … Continue reading

Posted in Concentrated Solar Power, Electricity | Tagged , , , | Leave a comment

Saudi oil infrastructure at risk from drone attacks

Preface. This NYT article was published 4 months ago, and its warning just came true. Quite prescient! Drones make it pretty easy to anonymously attack the thousands of miles of pipelines across the Arabian peninsula, oil tankers, pumping stations, and … Continue reading

Posted in Middle East, Oil & Gas, Peak Oil | Tagged , , , | Leave a comment

Why “fracked” shale oil and gas will not save us

Preface. As early as 2011 experts were questioning how large fracked natural gas reserves were. The latest IEA 2018 report predicts shale oil/gas could start to decline by 2025, and all global oil as soon as 2023.  Shale oil and … Continue reading

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Why technology can’t solve all of our problems

I have many posts about energy contraptions that have had hundreds of thousands of breakthrough stories in the media, yet here we are, without powerful enough batteries, hydrogen fuel cells, and so on to replace fossil fuels despite the exciting … Continue reading

Posted in Critical Thinking, Transportation | 5 Comments

Challenges to making California’s grid renewable

What follows is a report from the California Energy Commission. But in less bureaucratic language, this may summarize it better (Petersen 2019): “I’ve always been amazed at a strange mental disconnect that’s common among renewable power advocates. On one hand, … Continue reading

Posted in Grid instability | Tagged , , , , , , , | 2 Comments