Category: Renewables – Science

A young man from India writes in response to my recent piece in which I talk about two classes of bad ideas in clean energy — those that are theoretically impossible and those that are possible but seem to hold …

"Theoretically Impossible" Is Only One Class of Bad Ideas in Clean Energy Read More »

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A reader asks if microbial fuel cells fall into the category of “bad ideas” for clean energy that I mentioned in my post yesterday.  He cites: Major Advance Made in Generating Electricity from Waste Water, Teaching A Microbe To Make …

Microbial Fuel Cells Read More »

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2GreenEnergy reader Rebecca asks: When you’re approached by budding inventors or experienced ones, how do you manage to filter out those who are true and honest from those who are a sham? Good question.  It’s not something that can be …

Clean Energy's Bad Ideas Read More »

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What a great pleasure to come face to face with Glenn Doty, senior energy analyst and frequent commenter at 2GreenEnergy, during my visit to Doty Scientific on Friday.  Had Glenn not had business to which to attend, I would have …

Energy Pragmatism Read More »

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Here’s a podcast in which Toronto Star writer Tyler Hamilton talks about some of his picks for clean energy start-ups.  He and I agree univocally on a number of issues, like the imperative to move away from fossil fuels, and …

Tyler Hamilton On Clean Energy Start-ups Read More »

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I remember the first evening of a course in existentialism I had 37 years ago this fall, in which I asked the professor, “According to (Nobel prize-winner and existentialist superstar) Albert Camus, ‘suicide is the only valid philosophical question,’ implying …

Riddles of Matter, Energy, Space, and Time Read More »

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I’m delighted to announce that I’m going to be interviewing Dr. Raj Pachauri during his upcoming trip to the U.S., in preparation for my next book, Renewable Energy — Following the Money.   For those who may be unfamiliar with Dr. Pachauri, …

Speaking with Dr. Raj Pachauri, Energy and Environmental Legend Read More »

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I was in a meeting this morning in which the subject of myth-busting on energy issues arose.  Unfortunately, we live in a world in which there exists a great deal of misinformation, both deliberate and accidental, on the subject.  I …

As Energy Misinformation Proliferates, The Need For Myth-Busting Grows Read More »

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One of the real opportunities for our energy future lies in the fact that many of the technologies that consume huge amounts of energy are truly ancient. I often remark how strange it is that if Thomas Edison were around …

Many of Our Energy-Related Technologies Are Quite Old Read More »

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If you’re looking for some critical thinking on our civilization’s use of energy (including renewables) you may want to check out the writings of Ozzie Zehner.  It’s clear that Zehner has a lot of this correct. In particular, our paradigm …

Thinking Critically About Society's Use of Energy Read More »

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