Author: craigshields

I love to meet smart people for breakfast while my mind is sharp and so many hours remain in the day to think through the implications of the discussion.  I just got back from coffee with an eco-journalist who left …

Concepts in Alternative Energy — A Breakfast-time Conversation Read More »

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Here’s one of a few articles I’ve come across recently that reminds me of an important, if unsettling fact: in many cases, environmentalists are their own worst enemies.  The most obvious cases of this may be here in California, one of …

Sometimes Environmentalists Get In Their Own Way Read More »

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Sometimes it’s hard to believe our yards and gardens could be any greener, especially in late spring when everything is in full bloom. Nevertheless, when it comes to the environment looks aren’t everything and properties everywhere could stand to be a little …

From Guest-Blogger Jakob Barry: A Yard and Garden "Eco-Upgrade" Read More »

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Here’s a good discussion of what I call the “no free lunch” theory of renewable energy: everything we do, whether it’s solar, wind, hydrokinetics, etc., comes with a non-negligible ecological cost.  The issue, obviously, is objectively identifying all costs – …

There Is "No Free Lunch” in Renewable Energy, But It's a Cheap Date Considering the Alternatives Read More »

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Here’s a good, readable summary of the predicament in which humankind finds itself vis-à-vis energy, and the path we took to get here, from author Thom Hartmann. He points out that we run our factories, heat and cool our buildings, …

How Close Are We To a Progressive Energy Policy? Read More »

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About a year ago, I had lunch with the top two people from Forester Media, whose publications include Distributed Energy, and during our conversation I expressed my interest in co-promoting one another’s content.  For my money, anyone who’s concerned with …

Distributed Generation Could Eventually Dominate the Energy Landscape Read More »

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Here’s an article from Smart Planet on carbon capture and sequestration (CCS) that brought a few basic ideas into alignment for me.  There may be more scholarly treatments of the subject out there, but the author’s central point is one …

Carbon Capture and Sequestration Read More »

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Many of us are trying to understand the complex dynamics of energy, including the technology, the economics, and the politics that surround our ever-changing mix of coal, gas, oil, hydro, nuclear, and renewables.  There are so many factors that enter …

A U.S. Nuclear Exit? Read More »

A bit of predictable news in the electric vehicle space: GM will soon offer a 200-mile battery EV, and Coda Automotive is imploding under the weight of its stupidity and arrogance, leaving a few (gullible) suppliers with unpaid debts. The comments …

News in Electric Vehicles Read More »

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Ed Kerr writes: How do we assess “cost” to fossil fuels vs “solar” energy?  If the scenario that Malcolm Light posits in a post that he wrote for the Arctic Methane Emergency Group at the Arctic-News.blogspot comes to pass (namely …

What's the True Price for a Gallon of Gasoline? Read More »

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