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Image: ACS Inorganic Chemistry

Image from: Inorg. Chem., 2009, 48 (21), pp 10001-10017

Earlier this year, JRSE reported on a New York Academy of Sciences meeting that included mention of Prof. Daniel Nocera's (MIT) presentation on hydrogen production. In January, I wrote:

Nocera recently gained worldwide attention for his recent discovery of an inexpensive, abundant, and safe catalyst that efficiently and rapidly splits water into hydrogen and oxygen. The remarkable discovery has been covered in MIT's Technology Review and the New York Times, to name a few. Although some chemists have balked at calling the discovery "groundbreaking" it's hard not to get excited by Nocera's energy and charm. Nocera is willing to bet that a "personal energy production and storage system" (like one based on his technology) will change the way the world functions.

Now Nocera is making some more exciting noise. This time, he has just published an article in Inorganic Chemistry outlining his vision of the day when "personalized solar energy" is the norm. The article describes an inexpensive method of solar energy storage that could theoretically provide power for homes and plug-in cars—all without the need for a grid. Nocera explains that the demand for energy worldwide will double by 2050 and triple by the end of the century—concluding with "...a research target of solar [personal energy] provides the global society its most direct path to providing a solution for its sustainable energy future."

It's hard to ignore such a powerful voice in the research world, and if you didn't take the hint the first time, keep your eye on Dr. Nocera's team and their research.

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Sifting through the vast library here at the American Institute of Physics Publishing Center, I often come across pristine copies of amazing little books that nobody, it seems, has read. My favorite example, is "Time Machines: Time Travel in Physics, Metaphysics, and Science Fiction," by Paul J. Nahin. Nahin comes across with a kid-in-a-candy store enthusiasm that reminds me (in an endearing way) of Doc Brown, the genius yet obviously insane time travel inventor in Robert Zemeckis's Back to the Future films.

So, there are some little treasures to be dug up in the libraries around the office. Another more relevant find is "Climate Change & Energy Policy," by Louis Rosen and Robert Glasser. The most intriguing part about reading this book—which is a collection of presentations from the International Conference on Global Climate Change held at Los Alamos in October 1991—is the kind of time travel effect (and you thought that intro was all fluff... I was setting you up the whole time!) you experience by reading the views the world's leading climate scientists had 18 years ago.

Climate Change and Energy Policy

Here are a few quotes I think are especially notable:

From "Assessing Global Climate Change: When Will We Have Better Evidence?" by J.D. Mahlman, Geophysical Fluid Dynamics Laboratory, NOAA:

...scientifically, much was known about this problem 15 years ago, while much will remain uncertain 15 years from now.

I find this especially poignant since we're basically 15 years in the future and here we are... indeed there are still uncertainties.

"When Will We Have Better Evidence for Climate Change Due to Anthropogenic Emissions?" by G.S. Golitsyn, Institute of Atmospheric Physics, USSR Academy of Sciences, concludes with:

So if you are in government, business, or education, do not ask, when will we have better evidence? The evidence is enough to start moving in the right direction of conserving natural resources and using them in a more efficient way.

From "National Energy Strategies and the Greenhouse Problem" by Irving M. Mintzer, Stockholm Environment Institute:

If current policies and strategies continue unchanged, and if the resulting trends in the emissions of these gases continues, there is a significant risk of rapid and disruptive climate change in the decades ahead. To reduce the risks of rapid climate change while preserving the prospects for economic development, national energy strategies must be modified to increase the efficiency of energy use and to develop cleaner, safer, and less carbon-intensive supplies of energy.

From "Global Trends in Energy Use: Indications for Research" by Robert N. Schock, Lawrence Livermore National Laboratory:

Even conservative world-energy scenarios show the need for more energy from clean sources beyond what coal and nuclear are likely to provide. We must invest financial resources now in a broad range of technologies to ensure that these sources are available.

From "The Greenhouse Effect: Political Decision Making and the Application of Upwelling/Diffusion Models" by Peter Laut, Engineering Academy of Denmark:

...grave difficulties are likely to arise for the political decision maker, especially because of the long time delay between the investment now of national resources in order to counter climatic change, and the resulting benefits, which may first materialize in the distant future in the form of a somewhat more moderate rise of global temperatures.

From "Energy Policy in the Light of Global Climate-Change Uncertainty" by Alan T. Crane, Office of Technology Assessment, U.S. Congress:

Some want to increase energy supply, in particular by allowing drilling in the Alaskan National Wildlife Refuge or by expediting nuclear reactor licensing... Most consider it a low-priority issue as long as energy supplies are adequate and prices low.

From "Session Two of the Panel Discussions and Conclusions on Integrating Climate-Change and Energy Policy" by Virginia Oversby, Lawrence Livermore National Laboratory:

I get a feeling that we're putting emphasis on changing from coal to renewable energy technologies or non-carbon energy production technologies and using global warming as an excuse for doing this... This should be a first-principles argument. We should separate the climatic effects, which are important to discuss, from this more fundamental issue.

From the "Concluding Observations: Integrating Climate-Change and Energy Policy from Charles Keller and Robert Glasser"

The task before us is to determine how we can improve the dialogue between the climate scientists and the people responsible for contributing to the science of energy production and transportation and the energy-policy makers.
Louis Rosen

And finally, from Louis Rosen's (Los Alamos National Laboratory) "Summary Talk and Concluding Remarks:

Serguei Kapitsa coauthored, some years ago, an innovative book that dealt with the insanity and futility and danger of the arms race. In it was argued the thesis that we must learn to think differently and behave differently. This, I gather from our conference, must now be done with respect to environment and energy. Old habits, old assumptions, and old value systems must be reexamined. Some must be abandoned, others altered. This is terribly difficult. But the peoples of the USSR and Eastern Europe are showing us that it is not impossible to recast one's vision of the world, and in a relatively short time.

There are a couple of striking things about this quote. The first: Rosen's speech was given on October 24, 1991. On December 8, 1991, the Belavezha Accords were signed, declaring the Soviet Union dissolved and replacing it with the Commonwealth of Independent States. Of course, Rosen and the rest of the world had already seen independent states form within the Soviet Union, so the signs were already there, but I think that the bigger point is clear: there are more important things than power struggles between nations—the world will need to work together to solve our real problems.

And finally, it's notable that Louis Rosen passed away on August 15 of this year. There's not much I can say about Rosen that the New York Times hasn't already said, so I'll leave it at that.

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"A Strategy for American Innovation: Driving Towards Sustainable Growth and Quality Jobs" is a report released by the National Economic Council and the Office of Science and Technology Policy last month. The 22–page report outlines the Obama administration's vision for building economic growth in a sustainable fashion.

The report covers a lot of ground and includes broad ideas, such as "Restoring American leadership in fundamental research," as well as more specific goals, like increasing the focus and effectiveness of Science, Technology, Engineering, and Math (STEM) education.

The outline is presented as a 3–tiered pyramid (click for larger image):

Image courtesy of ostp.gov, under a Creative Commons Attribution 3.0 License

The Administration's strategy is presented as a three–tiered pyramid, the base of which is labeled "Invest in the Building Blocks of American Innovation."

The base is comprised of developing and investing in fundamental research and education as well as the creation of a world–class workforce, physical infrastructure, and the development of an advanced information technology ecosystem.

The second tier serves to creative competitive markets and consists of export promotion, opening capital markets, encouragement of entrepreneurship, and improving public sector and community innovation.

The third tier focuses on the Research & Development of new ideas and technology, and includes developing and investing in clean energy, advanced vehicle technologies, health care technology, and working on the "grand challenges of the 21st century."

A couple of the examples given for the "grand challenges" are really cool:

  • Make solar cells that are as cheap as paint
  • Build green buildings that produce all of the energy they consume.
  • Create biological systems that can turn sunlight into carbon–neutral fuel
  • Quickly and inexpensively dispose of radioactive wastes and toxic chemicals.

All in all, it's an exciting document for the research community—and hopefully the entire country. Along with previous distribution of stimulus funds, this shows that the administration realizes that funding basic research is crucial to rebuilding a sustainable economy.

Download the complete document from OSTP.gov: PDF.

FYI: The AIP Bulletin of Science Policy News also covered the document.

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The Road to Sustainability (Physics World)

George Crabtree from Argonne and John Sarrao from Los Alamos give a us a view of what technology looks like when it's sustainable; they proceed to lay out an outline of what hurdles researchers need to overcome to achieve a truly sustainable energy economy.

 

Democrats Unveil Ambitious Draft Climate Change Bill To The US Senate (WorldChanging.com)

Led by Senators Barbara Boxer (CA, D) and John Kerry (MA, D), the Democratic congress has set before the Senate a bill that pushes for a 20% reduction of CO2 from 2005 levels by 2020 and an 83% reduction by 2050. Kerry and Boxer are stressing that the bill could create 1.9 million new jobs by 2020 and that decreasing the reliance on foreign oil will increase the security of the United States.

 

Energy Awareness Month 2009 (DOE)

October is Energy Awareness Month, a national effort to empower citizens to reshape the energy economy and be part of the solution to climate change. This year, the theme is "A Sustainable Energy Future: Putting All the Pieces Together."

 

1st International Conference on Materials for Energy (Dechema.de)

The program of this conference will cover current topics and recent progress in the science and technology of energy and new materials, including the nanoscale origin of macroscopic properties. All aspects of materials for energy production and conversion, energy storage, energy transport, and energy saving will be addressed.

 

Texas Completes $1 Billion Wind Energy Complex (CNET.com)

A couple hundred miles west of Dallas, 100,000 acres of land are covered with wind turbines. One of the world's biggest wind farms was completed and is now operational near Roscoe, Texas. The 627 wind turbines will provide 781.5 Megawatts to 230,000 Texans.

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The EPA and ACS worked together to set up a webinar on Thursday September 24, that covered all the money that the EPA is going to give away for research and development of new environment and energy-related ideas and products. The website is here--even though the meeting is over, there is some potentially useful info still there.

You may have to convince them a little to do it, but there is ample oppurtunity to do so with the EPA's Small Business Innovation Research (SBIR) Program. The program is scheduled to give away $5 million in 2010 to small business owners with an idea, technology, or product related to the environment or energy research. The program looks to fund projects and at two different stages of the innovation process. The first, Phase 1, just requires a proof of concept. You could be awarded a $70,000 grant (this increases to $80,000 come 2010) to develop your idea into a full blown business model.

For more developed products, Phase 2 will pay for further development and commercialization of your product. The grant for this phase is $225,000, and increases to $300,000 in 2010.

There's really some amazing opportunities out there for budding entrepeneurs right now. April Richards, the Deputy Director of the SBIR Program, advises to read the solicitation carefully—despite it's massive size—and suggests visiting the program's homepage for "success stories" to inspire you to finish your application.

Oh, and it looks like the NSF is doing something similar.

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Sorry about the silly title. Space-based solar energy is obviously more complicated than herding cattle, although I don't doubt that cattle can be pretty tricky to rustle up. Anyway, the idea of launching a satellite into orbit to collect energy has been around for quite a few years, but it looks like someone is finally funding the idea.

The price tag, though, is a doozy: $21 billion. The project is being funded by 16 Japanese companies, including Mitsubishi Electric Corp., Mitsubishi Heavy Industries, Ltd., and IHI Corp, but will be headed up by the Japan Aerospace Exploration Agency.

The station is slated to use 4 square kilometers of solar panels to generate 1 gigawatt of power, enough to power 294,000 homes, according to this report from Bloomberg. Unfortunately, there are an estimated 47 million households in Japan, according to the CIA's World Factbook.

A test satellite is slated to go into orbit in 2015, which will gather solar power and beam it back to earth on a much smaller scale. The real deal, however, wouldn't be functional until 2030. It's a lot of time to wait and a lot of money to invest, but if the lifespan is sufficient, the long-term benefits may outweigh these initial costs.

According to this article by Steve Kirsch, an entrepreneur and CEO of Abaca, "If we are to have any hope of avoiding a climate crisis, we have to be installing about 1 GW of new clean power somewhere in the world every single day for the next 30 years."

So, perhaps this step is too small, but it's hard to be sure. Doing nothing, though, will not help, so I say let's move forward with this and anything else we can.

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