Tag: coal

Here’s some bad news: the use of coal to provide energy is on the rise, and shows no sign of retreat. Yet there’s specious reasoning in the report, i.e, that renewable energy cannot provide baseload.  That’s completely untrue of geothermal, …

Energy from Coal — Some Bad News Read More »

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Here’s an article that wrestles with the confusion surrounding  the idea that the entire world’s energy demand could be supplied with PV on 1% of the Earth’s surface.  (By my quick calcs, btw, this is true.  1% of the surface …

Addressing the World's Energy Needs — Especially Those That Are Most Pressing Read More »

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I’ve been preparing to make a few videos for newcomers to the subject of clean energy that answer basic questions on renewable energy, fossil fuels, nuclear energy, and the energy-related challenges we face.  I’ll be recording a series of short …

Energy Videos for Newcomers Read More »

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[youtube=http://www.youtube.com/watch?v=NXd-xk-rCRU&w=445&h=364] Do you have a clean energy story that you’d like to tell the world? One day each month, I shoot a series of short television shows called the “2GreenEnergy Video Report” in which I interview folks with interesting stories …

Electric Transportation, Fossil Fuels, and “Internalizing the Externalities” Read More »

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Here’s a piece from Kentucky-based consulting engineer and frequent commenter John Robbins, who provides some sobering remarks on the truth behind our current push for renewables. Last week, I was one of 3 teaching a professional seminar about Passivhaus.  In …

A Few Sobering Truths About Energy Consumption in the US Read More »

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This morning, someone asked me about the importance of energy storage. “Renewables provide intermittent energy. Don’t we need some way to store the energy overnight, to deliver it when it’s needed?” he asked. “No, not right now, “ I explained. …

Is Renewable Energy Replacing the Consumption of Fossil Fuels? Read More »

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I often think about how the energy industry’s financial analysts view the fundamentals that apply to market valuations. Just now, I was reading some of the discussion at SeekingAlpha.com on ExxonMobil that attempts to get to the underlying buy/sell recommendations, …

Fossil Fuels and Renewable Energy Sources – Some Business Considerations Read More »

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From today’s Wall Street Journal: At 6-foot-2 and 240 pounds, Steven Kemp had to move his size 14 shoes to avoid tripping toddlers at his pediatrician’s office in Bloomfield Hills, Mich. “It’s kind of awkward, but we’re good friends,” says …

Regarding Renewable Energy, Think for Yourself Read More »

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I friend of mine noticed that the concept of “Tough Realities” (as in the title of my report: Tough Realities for Renewable Energy Businesses) resonates with people. I agree. That’s the reason that I’ve subtitled my book (“Renewable Energy — …

Tough Realities – An Apt Description of the Migration to Renewable Energy Read More »

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