Tag: Hydrokinetics

Here’s a video showing how a water wheel can generate electricity from a fast-running river. Is this BS?  It depends on how you define “BS.”  It will generate electricity to be sure. Will it do so cost-effectively?  Not in a …

Video on Hydrokinetics Read More »

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Well, let’s start with an easier question: Is there a $4 billion wave energy market? The answer: No.  Not now, not ever. Why? Because the levelized cost of energy from wave energy is outrageously high, and it will never become …

Should You Invest in an Entrant in the “$4 Billion Wave Energy Market?” Read More »

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OMG!  I think I interviewed this guy for a chapter in my second book, “Is Renewable Really Doable?”  He’s a college professor, overseeing a team of graduate students that is working on raising the efficiency of hydrokinetic devices. No, on …

Do You Know This Insurrectionist? Read More »

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Extracting the kinetic energy out of flowing water, aka hydrokinetics, can take many forms.  Take a look at the video linked here and tell me what you think. Does inserting the device partially into the water seem like a good …

Concept in Hydrokinetics Read More »

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When I come across an idea like this, one that requires angel investment to bring this new concept in ocean wave energy into fruition, a project that is clearly asinine, I ask myself: Is this fraudulent?  Are these people simply …

What To Make About This Concept In Ocean Wave Energy? Read More »

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It’s amazing that both the homeowner and the architect thought that a design, built as it is around stubbing toes, was a solid idea. This is the advice I give people who want to build energy generation systems centered around …

There’s No Law That Says You Can’t Do It, But Why? Read More »

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Some of the short videos on the pros and cons of renewable energy that I made back in 2012 have gotten a decent number of views; the one below has over 166K.  Unfortunately, most of these people aren’t exactly the …

Pros and Cons of Renewable Energy Read More »

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Here’s a renewable energy concept that I’ve been seeing here and there over the past decade. It’s a means by which a city can generate clean electricity from the water flowing under streets through pipes.

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If you’re tiring of my posts on asinine/fraudulent renewable energy concepts, skip this one.  Contrast this water wheel concept in hydrokinetics against the photo above and see if you can see any difference. I love inventors who use terms like kilowatts per …

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I’m in the process of bringing together a waste-to-energy deal, i.e., linking a cleantech entrepreneur with a source of investment capital.  If it happens, I’ll be hired as a consultant, and, counting my chickens before they hatch, I’ve already decided …

Waste-to-Energy Highs and Lows Read More »

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