Category: Renewables – Business

A reader asked me to comment on this article by Andrew Follett, “Top 11 Problems Plaguing Solar and Wind Power,” in which the author makes his assertions and I respond to each.  Here goes: 1: Power Storage Is Incredibly Expensive …

The Economic Validity of Solar and Wind Power Read More »

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Regarding my post: The Path to Clean Energy, a university professor in Arizona notes:  Craig, I agree with everything, save one thing: why can’t we lead a worldwide effort to spaced-based solar, with huge energy fields in China and India to …

More on the Path To Clean Energy Read More »

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For those harboring the erroneous belief that the quality of marketing messages has remained largely unchanged over the past few decades, I offer this:

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Re: my post to the effect that companies like Google and Apple aren’t going to sit around and watch humankind fry the planet, reader “Frank” in Florida notes:  Again we are so on the same page! The comparison I was …

California Very Important To the Development of CleanTech Read More »

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A reader asks, “Isn’t it possible that the huge tech giants will come out of the clouds and invest heavily in the renewable energy / efficiency sector?” Absolutely.  I’m sure companies like Google and Apple both have huge plans in …

There are Super-Powers on This Planet Unconnected to Big Oil–And They Won't Allow Humankind To Destroy Itself Read More »

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The migration to renewables is best understood as a three-phase process: First, we have the task of replacing coal in the grid mix, which is happening with great effectiveness in our world today.  The cost of PV, wind, other renewable …

The Path to Clean Energy Read More »

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Pictured left is the westernmost bookstore in the United States; it happens to be in Hanapepe, Hawaii, on the island of Kauai, where I came to visit my mom.  What I (condescendingly) thought would have a few hundred pieces of …

Bookstore in the Middle of Nowhere Has Incredible Collection Read More »

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Below is another email blast from billionaire environmentalist Tom Steyer that I’m sure many of you received as well.  Note its reference to the “clean energy economy,” a term we’ve used a great deal over the past years. There are …

Lagging in CleanTech Carries Moral and Economic Consequences Read More »

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A reader notes: NRG Energy Inc’s CEO David Crane, a former investment banker who led (the independent power producer) for 12 years, has been removed by his board and investors (including Goldman Sachs) for the reasons given in his statement …

Investment Banks Are Making Huge Investments in Renewables, But There Are Counter-Currents As Well Read More »

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We occasionally encounter people who are steadfast in their belief that, because solar and wind are variable resources, renewable energy cannot power the world. But these folks miss some important points: No one with any education in the subject is …

Renewable Energy: Reasons To Be Bullish Read More »

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