“Invest now! This will make energy more affordable.” Never in a million years. There are small, isolated coastal villages where a total of a few thousand people may find wave-generated energy to be the best deal, though other forms of …
Category: Hydrokinetics
What To Make About This Concept In Ocean Wave Energy?
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 »
Hydroelectricity May Be Coming To the U.S. Territories in the Southern Pacific
I recently learned that a friend’s family owns a great deal of land on one of the Pacific islands owned by the U.S. that includes a huge reservoir of water high in the mountains. I asked, “Don’t you folks pay …
Hydroelectricity May Be Coming To the U.S. Territories in the Southern Pacific Read More »
Ocean Wave Energy Fail
Here’s one more attempt at ocean wave energy. Note that this one is not just bad, it’s pitiful. As waves pass a floating barge, water enters an L-shaped chamber (shown left) as the wave rises and exits when it falls. …
Tagged with: ocean wave energy
The University of Plymouth To Host European Wave and Tidal Energy Conference (EWTEC)
I’m happy, yet surprised to see this. Interest in hydrokinetics has fizzled over the last 5 – 6 years, largely as a result of the plummeting price of solar and wind. That said, in September 2021, interested parties will join …
The University of Plymouth To Host European Wave and Tidal Energy Conference (EWTEC) Read More »
Eco Wave Power To Install Ten “Floaters” for Ocean Wave Energy Project in Israel
Pictured here is a set of devices that are designed to extract the kinetic energy out of ocean waves. The rising and falling water lifts and drops the blue paddles which compress a fluid, whose tubes are connected to onshore …
Eco Wave Power To Install Ten “Floaters” for Ocean Wave Energy Project in Israel Read More »
Give Your Five-Year-Old the Gift of Science This Christmas…No, Wait, She Already Has It
Here’s a video on hydrokinetics that I hope readers will check out. We Americans live among the most scientifically illiterate people on the planet. But that’s not really the issue here. If you took 100 average five-year-olds to a slowly …
Give Your Five-Year-Old the Gift of Science This Christmas…No, Wait, She Already Has It Read More »
Tagged with: video on hydrokinetics
Ocean Current Doesn’t Represent a Threat To the Environment
A reader notes: While I am a huge supporter of ocean wave and tidal energy, I adamantly oppose messing with ocean currents. Water follows the path of least resistance, so it’s very easy to disrupt current patterns that have countless …
Ocean Current Doesn’t Represent a Threat To the Environment Read More »
What’s Not To Like About Big Hydro? Plenty
While hydro energy is carbon-free (after the construction), there are numerous environmental drawbacks. Here’s an extremely minor one. The world’s largest dam, China’s $30 billion, 22.6 gigaWatt Three Gorges, when completely full, will retain 9.43 cubic miles of water, weighing …
Tagged with: Big Hydro
Tidal Energy
In my quest to learn Spanish, I try to read articles on renewable energy in that language. Here we have: La empresa líder mundial en energía mareomotriz, Nova Innovation, ha completado con éxito su proyecto de fabricar su turbina mareomotriz de accionamiento …
