It’s cleaning up space junk, and is giving us lab-on-chip biofilters for detecting contamination. Now nanotechnology has produced a coating for windows or solar panels that repels grime and dirt. Expanded battery storage capacities for the next electric car could be within reach too.

New Tel Aviv University research, just published in Nature Nanotechnology, details a breakthrough in assembling peptides at the nano-scale level that could make these futuristic visions come true in just a few years.

Operating in the range of 100 nanometers (roughly one-billionth of a meter) and even smaller, graduate student Lihi Adler-Abramovich and a team working under Prof. Ehud Gazit in TAU’s Department of Molecular Microbiology and Biotechnology have found a novel way to control the atoms and molecules of peptides so that they “grow” to resemble small forests of grass.

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Seambiotic, a Tel Aviv, Israel-based cleantech start-up developing and producing marine microalgae for the nutraceuticals and biofuel industries using flue gas from electric power plants, has announced that it has signed a License Agreement and a Joint Venture Agreement with affiliates of China Guodian Corporation, to establish a Chinese joint venture for the commercial cultivation of microalgae.

China Guodian is one of China’s largest power companies with over 100 power stations. The joint venture with Seambiotic will utilize Seambiotic’s innovative technology for the cultivation microalgae for use in the animal and fish foodstock and nutraceutical industries. The first commercial farm of 12 hectares is expected to cost $10 million, will be situated in Penglai, a city in Shandong Province, China.

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Global investments in alternative energy projects will rise nearly 50 percent in 2010, climbing from $130 billion this year to $200 billion next year.

In a survey of the green energy market, Bloomberg News reports that despite the dim prospects of forging a climate treaty in Copenhagen this month, companies and governments are moving rapidly ahead to build wind power farms, large solar arrays, and other green energy projects.

Thanks in large part to state-funded economic stimulus programs, government spending on green energy will more than double in 2010 to about $60 billion, according to the report.

Analysts said that with China, the European Union (EU), and individual U.S. states aggressively adopting regulations and incentives promoting green energy, the field will continue to rapidly develop even if a global climate treaty is not signed.
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According to a new report [Fr] from ADEME (the French Environment and Energy Management Agency), 90,000 jobs have been created in green sectors in France between 2006 and 2008.

These jobs have been created mostly in the fields of energy conservation and the development of renewable energy.

Overall, the French green sectors now employ over 294,000 jobs (up from 204,000 jobs in 2006). The ADEME is optimistic that this trend will continue and believes an additional 200,000 jobs could be created by 2012.

The energy conservation and renewable energy sectors grew by 28 percent and represent a market worth €50 billion ($75 billion). They could grow to up to €90 billion ($135 billion) by 2012. (more…)

This seems to be the Finnish response to RMI’s Amory Lovins’ “Hot Showers and Cold Beer.” I arrived in Helsinki about 10 hours ago, though thanks to an airport worker’s strike and a spirited bout of jet lag, I’m only now getting to walk around the city. I have yet to get my vitamin D for the day, the weather was foggy and rainy when we arrived, and the sun set predictably early at around 4PM, which meant that my three hour nap killed any possible exposure, and I won’t lie, I feel it.

From my research in preparation for this trip, Finland has made some impressive commitments to both the environment and stimulating clean tech initiatives. What it doesn’t have in sun resources for much of the year, it makes up for in tremendous water, biomass and commitment to pursuing technological solutions. Thanks to the Finnish government’s interest in promoting the country’s clean energy leadership – and me winning a spirited game of rochambeau (rock-paper-scissors) with my colleagues for the chance to accept their invitation – I will spend the next three days visiting Finnish clean tech companies and organizations. (more…)

Have a look at this TEDx Toronto clip.

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An Irish university has launched the world’s largest hydro-electric wave energy converter off the coast of northern Scotland.

The so-called Oyster is a mechanically-hinged flap that is embedded into the sea floor — at a depth of about 32 feet (10 meters) — and moves with the motions of the waves. That wave energy pumps high-pressure water to a shore-based electric turbine.

Power will be fed into the national grid and provide electricity to homes in the Orkney islands. Researchers say a farm of 20 Oysters could eventually provide enough electricity to power 9,000 three-bedroom homes.

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With the United States of America’s ever-mounting trade and budget deficits, unemployment above 10 percent (and, dependent on counting, un- and under-employment above 20 percent), looming peak oil and other resource (water, for example) limitations, environmental challenges, and ever-mounting climate chaos , America faces a very serious situation.

In fact, to one degree or another, these same intertwined challenges (with the exception of trade/budget deficits for some countries) are those face by societies and nations throughout the globe in our networked, systems-of-systems global community.

These serious challenges are a networked system-of-systems that interact and reinforce each other. As we strive to stop digging the holes deeper and climb our way out, we can seek to deal with these challenges in a stove-piped manner or address them with W6 solutions that have wins across multiple arenas:

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Climate change not only presents difficult challenges for the energy industry, but also raises serious concerns about food security as loss of topsoil and desertification reduce arable land around the world.  Within this climate, genetically-modified crops (GMOs) will play a crucial role in supporting increased development and population growth.

GMOs are organisms, such as plants and animals, whose genetic characteristics are being modified artificially in order to give them a new property.  Last month, Monsanto, the world’s leading seed producer, announced that it expects African countries to increase plantings of GMOs in order to boost food security and economic development in the face of climate change.  Africa is the only continent where per-capita food output is falling, which also raises concerns about introducing fuel-dedicated crops.  GMOs could increase yields for both food and fuel, but international and regional rules governing GMOs represent a significant barrier to increased international trade.

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The U.S. Department of Energy (DOE) today announced the award of $3.3 million in grants for four U.S.-Israel cooperative clean energy projects. The projects were selected by the BIRD Foundation and will be funded by the DOE and Israel’s Ministry of National Infrastructures.

The four projects will leverage private sector cost-share for a total project value of $11.6 million:

HelioFocus Ltd., based in Ness Ziona, Israel and Capstone Turbine Corporation, based in Chatsworth, California have been selected for an award of up to $800,000. HelioFocus and Capstone Turbine will develop and commercialize a micro-turbine to produce electric power from concentrated solar energy. This project includes $2.1 million in private sector cost-share. IC Green Energy invested in HelioFocus last year, and this blog reported on HelioFocus’ cooperation with Capstone Turbine back in August 2008.

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