Those keeping track of the Atlantic Wind Connection and its dreams to build out 60 gigawatts of off-shore wind in the shallow waters off the mid-Atlantic coast will want to check out this article.  The analysis suggests that the cost per kilowatt-hour will be approximately twice that of nuclear, yet I find this hard to believe, given recent events that include outrageous budget overruns on nuclear projects, and ever-growing public outcry over operational safety and waste-disposal issues.

I’m reminded of a breakfast meeting I had with an eco-journalist a couple of months ago.  He’s a proponent of nuclear, and, as most of them do, he points out that today we have 4th or 5th generation nuclear.  But, he quips, “We also have 4th or 5th generation anti-nuclear protesters, as well.”

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Yesterday I finished Gore’s new book THE FUTURE: 6 DRIVERS OF GLOBAL CHANGE. Overall a good read. But Gore pushes mostly centralized political policies and corporation-led mostly high-tech changes to reach his proposed solutions to so many interrelated problems. He correctly cites global rising energy usage and wants more energy efficiency and renewables, but says nothing about substantially reducing overall energy use, including how to start a global trend to lower the rates of energy usage growth.

Gore seems to believe RE and EE technologies are the only answers, which is FALSE and certainly MORE EXPENSIVE, maybe unaffordable in most peoples’ down-to-earth budgets. He correctly describes the anti-democratic trends in USA where only our largest corporations and most wealthy individuals now have most and sometimes only access to most of our media and political speech arenas. (more…)

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I hope everyone is enjoying this day on which we thank our mothers for being the wonderful and kind people they are, and express our gratitude for the numerous sacrifices they made on our behalf.

The way Mothers’ Day is celebrated in the U.S., with its cards and flowers, is a relatively recent phenomenon (early 20th Century). Yet the basic concept goes back many thousands of years, at least to the ancient Egyptians, who set aside a day in the springtime to pay homage to the goddess Isis, regarded as the “ideal mother and wife as well as the patroness of nature.”

Ah, now you see where I’m going with this, don’t you?  And you thought momentarily that I might overlook a perfectly good opportunity to put in a plug for our Mother Earth. Not a chance. We need to respect Her, just as we do the great women who brought us into the world.

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Here’s a video on ocean current/tidal hydrokinetics that I don’t claim to understand fully.  It’s very professionally made, it comes from Siemens, one of the top five players in the industrial energy space, and its spokesperson is a kindly older “professorial” type of fellow (Peter Fraenkel — pictured here) with all kinds of credibility.

But does it have to be so short on meaningful content?  OK, it wasn’t made for scientists, but aren’t even garden-variety humanoids interested in things like:

• Can this be cost-effective?

• What are the challenges?

• What are the fantasies?  I.e., in a perfect world, how much energy can we get, and what is the real potential to offset our consumption of fossil fuels?

Maybe that last one’s not a bad question to ask on the very week that the concentration of CO2 in the Earth’s atmosphere just crossed 400 parts per million.

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I thought readers might appreciate this collection of time-lapse images assembled by Time, NASA and the United States Geological Survey.  One can debate the meaning and ultimate effects of the sprawling growth of a single city like Las Vegas, Nevada, or the disappearance of a single obscure lake (Urmia).  I’m not sure it’s possible to be so dispassionate about the disappearance of the Amazon rainforests, the melting of the glaciers, and the advent of huge coal mines in Wyoming.

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It’s been only two years since FERC (The U.S. Federal Energy Regulatory Commission) announced that it would allow DR (demand response) to be treated the same as any other dispatchable power source.  But in those two years, a great deal of work has gone into implementation, and, according to this article on demand response, the results have been impressive.

At issue at the core is ensuring grid operators’ ability to meet peak power demand in the least cost way—preferably, without building expensive new gas peaker plants.  Of course, energy storage, perhaps in the form of advanced rail (per our April webinar), or low-cost zinc-air batteries (per a webinar in the summer of 2011), represent competitive — or perhaps complementary — ideas.

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I learned recently that long-time 2GreenEnergy Associate Bill Paul has been doing some truly excellent work in an area of tremendous importance: calling attention to crimes against the environment.  Not only is his work of great value, it’s easy to absorb; he produces short videos that, IMO, have huge impact and “punch.”  I hope you’ll check them out.  Here’s the first of what I hope to be a great number of posts on the subject:

The hottest bull market on earth is not in stocks. It’s in endangered species.

Consider this: a pound of ivory reportedly sold earlier this year for $1,300, up 44% from its reported sale price in 2012 and 381% from its reported sale price in 2011. From $270 to $1,300 in two years! (more…)

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In our wide-ranging discussion of our civilization’s sustainability, I normally sidestep the issue of religion.  Yes, I occasionally write something opposing some of our nation’s elected lawmakers, ostensibly our most capable thinkers, who build their reasoning on bizarre personal viewpoints of the will of God, especially when those concepts cut across the most basic principles of modern science.  And yes, I suggested that we need a more reasoned approach to electing our leaders when I realized that John Shimkus, Illinois Congressman, who aspired to be chairman of the super-powerful House Committee on Energy and Commerce, quoted the bible (the books of Genesis and Matthew) to his fellow representatives as reason not to act on climate change, reading:

And He will send His angels with a loud trumpet call and they will gather His elect from the four winds from one end of the heavens to the other. The Earth will end only when God declares it is time for it to be over. Man will not destroy this Earth. (more…)

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There were some very thought-provoking presentations at the quarterly “Sustainability Partners Conference” at UCLA yesterday.  At issue is a central question: does sustainability pay for itself?  I.e., do companies that have vigorously and sincerely woven sustainability in their corporate DNA experience enhanced profit as a result?  The answer one takes away from these presentations is that the answer is generally Yes.

But I’m not convinced. (more…)

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When I was in kindergarten (in 1960), I made a fine friend in the person of Glenn Koach.  As we grew close through our years as young boys together, I could see that Glenn was “not just anyone;” he was smart, athletic, always impeccably dressed, and extremely self-assured.  Here we are 50+ years later, and Glenn runs a hedge fund (short-term, high-yield bonds), and functions as “Papa” in his wonderful Japanese-American family.  His wife Yuko is also quite an accomplished professional, and his two daughters, Rino and Miku, are clearly on their way to stardom as well. (more…)