Tag Archives: renewable energy

Scientific Models and Myths: What Is the Difference?

Most people seem to think, “The difference between models and myths is that models are scientific, and myths are the conjectures of primitive people who do not have access to scientific thinking and computers. With scientific models, we have moved … Continue reading

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Rethinking Renewable Mandates

Powering the world’s economy with wind, water and solar, and perhaps a little wood sounds like a good idea until a person looks at the details. The economy can use small amounts of wind, water and solar, but adding these types … Continue reading

Posted in Energy policy | Tagged , , , , | 1,461 Comments

Why it (sort of) makes sense for the US to impose tariffs

Nearly everyone wonders, “Why is Donald Trump crazy enough to impose tariffs on imports from other countries? How could this possibly make sense?” As long as the world economy is growing rapidly, it makes sense for countries to cooperate with … Continue reading

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Electricity won’t save us from our oil problems

Almost everyone seems to believe that our energy problems are primarily oil-related. Electricity will save us. I recently gave a talk to a group of IEEE electricity researchers (primarily engineers) about the current energy situation and how welcoming it is for … Continue reading

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Intermittent Renewables Can’t Favorably Transform Grid Electricity

Many people are hoping for wind and solar PV to transform grid electricity in a favorable way. Is this really possible? Is it really feasible for intermittent renewables to generate a large share of grid electricity? The answer increasingly looks … Continue reading

Posted in Energy policy, Financial Implications | Tagged , , , , , , | 1,882 Comments