Category: Renewables – Science

A gentleman from Columbia writes: I was referred to you by Mr Gustavo Rojas from AFD Colombia….CENTRAL ELECTRICA will be the first utility-scale power plant implementing the groundbreaking ECS-SOLAR technology (solar with mechanical induction). With a total of 19.9-megawatts of …

Fraudulent Renewable Energy Business Plans Always Make Me Wonder: Who's The LiAR, and Who's the "LiEE?" Read More »

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On the phone just now, I learned that these folks are trying to get a patent for what they claim to be a unique catalyst that electrolyzes steam, the heat for which uses only 12% of the hydrogen they produce, powering …

More Skepticism Re: Theoretically Impossible Energy-Related Inventions Read More »

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Earlier today I wrote a post called “Prediction: Our Culture Will Eventually Reconnect with Science.” Just now, however, I came across this new bill working its way through the U.S. Congress that would prohibit scientists with subject matter expertise from …

Will Our Culture Reconnect with Science? It’s Certainly Not a Sure Bet Read More »

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I just received an email that began: I have a hunch that carbon can be removed from the atmosphere by biology.  But the devil is in the details and it is really hard work to figure out what a given …

Sequestering Carbon Dioxide–Essential to Mitigating Climate Change Read More »

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From someone who found me online just now: We propose our “Vapor Drive” Generator with these features: Patented Novel design of 25-50KW Generator- FEATURES: No Fossil fuel, No Emissions, Quiet -Operating expense $20/Month, Size of a 20Cu Ft Refrigerator designed …

Skeptical Re: Clean Energy Concept Read More »

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Frequent commenter Peter Buck asks, “Craig – when you say the sun supplies 6000 times what we use, does that mean “if the entire surface of the world were covered with solar cells”? If so, I despair. If not, exactly …

Replacing Every Watt of Earth’s Power Consumption with Renewable Energy Read More »

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I thought I’d publish this conversation I’m having with one of our 2GreenEnergy interns, as it gives me an opportunity to remind readers about Homer Energy. It all began when I first published the intern’s article on energy trends in …

2GreenEnergy Intern Pursues Interest in Integrating Renewable Energy Into the Grid Read More »

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Peter Buck writes:  I found this article interesting–along the lines you propose in “Bullish” (on Renewable Energy) i.e., that solar and wind power will be the cheapest forms of energy in the future. Thanks very much, Peter.  Yes, this really …

According to Science Daily, the Costs of Solar and Wind Continue to Plummet, and Renewable Energy Is Rapidly Replacing Fossil Fuels Read More »

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At the rate of approximately one per month, I receive emails from people who claim to represent breakthroughs in physics that are called “over unity” or “perpetual motion,” where the purported efficiency of the process is greater than 100%, meaning …

Analyzing Claims Regarding "Breakthroughs in Physics" Read More »

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A reader comments: I think the future of energy has two main components, one being the obvious move away from fossil fuels, and the advent of new technology in production. Energy generation has two models, one is proven and the …

What Does It Mean To Say That We Have an “Inalienable Right To Energy?” Read More »

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