UPDATE 6-Panasonic to buy out Sanyo, issue shares -sources

TOKYO, July 29 (Reuters) – Japan’s Panasonic Corp (6752.T) plans to buy the shares it does not own in Sanyo Electric and another unit, four sources said, in a deal that could top $10 billion and strengthen its push into greener businesses.

The world’s No.4 flat TV maker plans to raise up to 500 billion yen ($5.7 billion) in a new share issue to help it finance the buyouts, two sources said.

Panasonic stock plunged nearly 11 percent at one stage on fears the move would dilute existing shareholders, wiping about $3.5 billion off the company’s market value. The share price fell to its lowest since March 2009.

As Panasonic speeds up a restructuring, four sources with knowledge of the deal said the company would buy the remaining shares in Sanyo Electric Co (6764.T) and Panasonic Electric Works Co Ltd (6991.T).

The move is key to Panasonic’s strategy of shifting focus to energy and environment-related businesses as it struggles to boost profits in overseas markets amid tough price competition from South Korea’s Samsung Electronics (005930.KS) and LG Electronics (066570.KS). It has said it would withdraw from overlapping business with Sanyo.

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For Starmine comparative data: r.reuters.com/faj22n

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A deal would also make it easier for Panasonic to put more resources into its promising businesses such as solar power and lithium ion batteries.

“The cost may not be small, but I think investors will welcome the deal as Panasonic can boost its rapidly growing environment-related business,” said Okasan Securities analyst Kazumasa Kubota.

“With only its audio and visual business, the firm could not expect to grow dramatically.”

GOING GREEN

Panasonic bought a 50 percent stake in Sanyo in December for about $4 billion, gaining control of the world’s top maker of rechargeable batteries and a producer of solar cells. It owns 51 percent of Panasonic Electric Works, which makes housing materials and lighting equipment.

Based on current market prices, acquiring the shares it does not own would cost Panasonic about 720 billion yen ($8.2 billion). A typical premium could push the value of the deal to above 900 billion yen.

Panasonic is considering a public cash offering and share swap to complete the transaction and could make an official announcement of its plans this week, according to the sources, who were not authorised to speak publicly about the deal.

“The move will be good for Panasonic’s long-term strategy, but investors are worried about how many new shares it will issue. We anticipated the deal but thought it would be done by a share swap,” said Mitsushige Akino, chief fund manager at Ichiyoshi Investment Management. “The news is negative for the share price in the short term.”

Based on Panasonic’s current market value of 2.86 trillion yen, the planned new share issues would boost the number of outstanding shares by about 18 percent.

At 0550 GMT, Panasonic shares were trading at 1,071 yen, off their lows but still down 8 percent and poised for the biggest decline in 20 months. Its share volume is already 6 times the average daily volume traded over the past 90 days.

Sanyo shares soared 28 percent to 151 yen, while Panasonic Electric Works was untraded amid a rush of buy orders. The benchmark Nikkei average .N225 fell 0.6 percent.

Under President Fumio Ohtsubo, Panasonic has been shifting away from low-margin home electronics products and investing more aggressively in solar cells, batteries and other energy-related areas with promising growth prospects.

Ohtsubo unveiled a new three-year business plan in May under which Panasonic is aiming to roughly double its operating profit margin to 5 percent or more by March 2013, while boosting sales by a third to 10 trillion yen. [ID:nTOE64606D]

Panasonic and Sanyo have planned to withdraw from overlapping businesses that would account for 300 billion yen in annual revenue and merge the development and production of white goods. (Additional reporting by Emi Emoto and Reiji Murai; Editing by Michael Watson and Dhara Ranasinghe)

Renewable Energy Corporation ASA: Share options issued

Sandvika, July 22, 2010: According to the resolution adopted by the Annual General
Meeting on May 19, 2010, share options for executive management and key personnel have
been issued today. The share options have an exercise price of NOK 20.61 and a life of
six years, and may be exercised in the last three years.

The following primary insiders have received a total of 2,367,993 share options:

Name Share options allocated July 22, 2010 Total number of share options
Ole Enger 420,184 559,146
John Andersen, Jr 271,763 395,503
Tore Torvund 355,711 444,241
Einar Kilde 258,365 375,332
Bjørn Brenna 258,365 382,380
Kristine Ryssdal 207,143 306,575
Erik Sauar 229,320 334,756
Svanaug Bergland 158,410 234,449
Matthew Shippey 86,708 138,427
Mikkel Tørud 69,070 94,949
Kjell Christian Bjørnsen 52,954 52,954

About REC
REC is a leading vertically integrated player in the solar energy industry. REC is among
the world’s largest producers of polysilicon and wafers for solar applications, and a
rapidly growing manufacturer of solar cells and modules. REC is also engaged in project
development activities in selected PV segments. Founded in Norway, REC is an
international solar company, employing close to 4,000 people worldwide. REC had revenues
in excess of NOK 9 billion in 2009. Please visit www.recgroup.com
http://www.recgroup.com/ to learn more about REC.

This information is subject of the disclosure requirements acc. to §5-12 vphl (Norwegian
Securities Trading Act)

HUG#1433392

Renewable Energy Corporation ASA: Second quarter 2010 – presentation material

Enclosed is REC’s interim results presentation for the second quarter 2010. The
presentation will be held at 08:00 CET today at the conference center Høyres Hus (Oslo,
Norway).

More details on today’s program and the presentation will available on REC’s internet
pages: www.recgroup.com http://www.recgroup.com

About REC
REC is a leading vertically integrated player in the solar energy industry. REC is among
the world’s largest producers of polysilicon and wafers for solar applications, and a
rapidly growing manufacturer of solar cells and modules. REC is also engaged in project
development activities in selected PV segments. Founded in Norway, REC is an
international solar company, employing close to 4,000 people worldwide. REC had revenues
in excess of NOK 9 billion in 2009. Please visit www.recgroup.com
http://www.recgroup.com to learn more about REC.

This information is subject of the disclosure requirements acc. to §5-12 vphl (Norwegian
Securities Trading Act)

Renewable Energy Corporation ASA: Presentation of the second quarter 2010

Morning program:

REC will release its second quarter results for 2010 on Tuesday July 20, 2010 just after
07:00 AM CET.

On the release day, President and CEO Ole Enger of REC will give a presentation together
with other members of the management team. The presentation will take place at 08:00 hrs
Norwegian time/CET at the conference centre Høyres Hus, Stortingsgaten 20, 0161 Oslo
(www.hoyreshus.no http://www.hoyreshus.no/ )

The presentation, held in English, will be broadcasted live over the Internet, and can
be accessed from: www.recgroup.com http://www.recgroup.com/ .

It will also be possible to listen to the presentation through a conference call. Please
make sure to dial in 10 minutes prior to scheduled start time on one of the following
numbers:

Conference ID: 6790649

Norway free call: 800 19 640
UK free call: 0800 028 1243
USA free call: 1888 935 4575
International dial in: +44 (0)20 7806 1951

Afternoon program:

REC will further host an analyst conference call with possibilities for questions and
answers later the same day at 15:00 CET. Please make sure to dial in at least 5 minutes
ahead of time to finalize your registration:

Norway free call: 800 80 119
International dial in: +47 2318 4501

Immediately after the call, a replay of the conference call will be made available. To
access, please dial +47 2318 4502 and use the following procedure:

1. Type account number 1524 followed by # (pound-sign) and press 1
2. Continue by typing the conference number: 524 followed by # (pound-sign) and press 1
to play

For more information, please contact:

Mikkel Tørud. VP and Investor Relations Officer, Tel: +47 976 99 144

About REC
REC is a leading vertically integrated player in the solar energy industry. REC is among
the world’s largest producers of polysilicon and wafers for solar applications, and a
rapidly growing manufacturer of solar cells and modules. REC is also engaged in project
development activities in selected PV segments. Founded in Norway, REC is an
international solar company, employing more than 3,000 people worldwide. REC had
revenues in excess of NOK 9 billion in 2009. Please visit www.recgroup.com
http://www.recgroup.com/ to learn more about REC.

This information is subject of the disclosure requirements acc. to §5-12 vphl (Norwegian
Securities Trading Act)

Cambridge NanoTech Founder & CEO Dr. Jill S. Becker Named Ernst & Young Entrepreneur Of The Year(R) 2010 Award Winner

CAMBRIDGE, MA, Jun 29 (MARKET WIRE) —
Cambridge NanoTech, the world leader in Atomic Layer Deposition (ALD),
today announced that Founder and CEO Dr. Jill S. Becker received the
Ernst & Young Entrepreneur Of The Year(R) 2010 Award in New England in
the Energy & Materials category. According to Ernst & Young LLP, the
award recognizes outstanding entrepreneurs who are building and leading
dynamic, growing businesses. Dr. Becker was selected by an independent
panel of judges, and the award was presented at a gala event at the
Boston Renaissance Waterfront Hotel on June 24, 2010.

“I founded Cambridge NanoTech in 2003 to evangelize ALD, a pure and
simple nanotechnology with a green footprint and a capacity to improve
and enable everyday products, such as flat panel displays and solar
cells. I accept this award on behalf of the outstanding team at Cambridge
NanoTech. It’s because of their dedication and hard work that we have
been able to sustain rapid growth fueled by diversification of products
and markets in recent years.”

The Ernst & Young Entrepreneur Of The Year awards celebrate their 24th
anniversary this year. The program honors entrepreneurs who have
demonstrated exceptionality in such areas as innovation, financial
performance and personal commitment to their businesses and communities.

As a New England award winner, Dr. Becker is now eligible for
consideration for the Ernst & Young LLP Entrepreneur Of The Year 2010
national program. Award winners in several national categories, as well
as the overall national Ernst & Young Entrepreneur Of The Year award
winner, will be announced at the annual awards gala in Palm Springs,
California on November 13, 2010. The awards are the culminating event of
the Ernst & Young Strategic Growth Forum, the nation’s most prestigious
gathering of high-growth, market-leading companies.

Sponsors
Founded
and produced by Ernst & Young LLP, the Entrepreneur Of The Year awards
are pleased to have the Ewing Marion Kauffman Foundation and SAP America
as national sponsors.

In New England sponsors include Boston Magazine, J. Robert Scott, Marsh,
Nixon Peabody LLP, Accounting Management Solutions, Bowne and Regan
Communications Group.

About Cambridge NanoTech
As the leading provider of Atomic Layer
Deposition (ALD) solutions, Cambridge NanoTech has over 200 ALD systems
installed worldwide. Cambridge NanoTech applies its expertise to solve
unique coating challenges by collaborating on breakthrough research with
customers and by offering next-generation thermal, plasma-enhanced and
large-area ALD systems.

About Ernst & Young’s Entrepreneur Of The Year(R) Awards Program
Ernst &
Young’s Entrepreneur Of The Year(R) is the world’s most prestigious
business award for entrepreneurs. The award makes a difference through
the unique way it encourages entrepreneurial activity among those with
potential and recognizes the contribution of people who inspire others
with their vision, leadership and achievement. As the first and only
truly global award of its kind, Ernst & Young Entrepreneur Of The Year(R)
celebrates those who are building and leading successful, growing and
dynamic businesses, recognizing them through regional, national and
global awards programs in more than 135 cities in 50 countries.

Ernst & Young refers to the global organization of member firms of Ernst
& Young Global Limited, each of which is a separate legal entity. Ernst &
Young LLP is a client-serving member firm of Ernst & Young Global Limited
located in the U.S.

Youtube Video Available: http://www2.marketwire.com/mw/frame_mw?attachid=1294663

Contacts
Cambridge NanoTech
Ray Ritter
(617) 674 8800
ritter@cambridgenanotech.com

Copyright 2010, Market Wire, All rights reserved.

-0-

Cambridge NanoTech Founder & CEO Dr. Jill S. Becker Named Ernst & Young Entrepreneur Of The Year(R) 2010 Award Winner

CAMBRIDGE, MA, Jun 29 (MARKET WIRE) —
Cambridge NanoTech, the world leader in Atomic Layer Deposition (ALD),
today announced that Founder and CEO Dr. Jill S. Becker received the
Ernst & Young Entrepreneur Of The Year(R) 2010 Award in New England in
the Energy & Materials category. According to Ernst & Young LLP, the
award recognizes outstanding entrepreneurs who are building and leading
dynamic, growing businesses. Dr. Becker was selected by an independent
panel of judges, and the award was presented at a gala event at the
Boston Renaissance Waterfront Hotel on June 24, 2010.

“I founded Cambridge NanoTech in 2003 to evangelize ALD, a pure and
simple nanotechnology with a green footprint and a capacity to improve
and enable everyday products, such as flat panel displays and solar
cells. I accept this award on behalf of the outstanding team at Cambridge
NanoTech. It’s because of their dedication and hard work that we have
been able to sustain rapid growth fueled by diversification of products
and markets in recent years.”

The Ernst & Young Entrepreneur Of The Year awards celebrate their 24th
anniversary this year. The program honors entrepreneurs who have
demonstrated exceptionality in such areas as innovation, financial
performance and personal commitment to their businesses and communities.

As a New England award winner, Dr. Becker is now eligible for
consideration for the Ernst & Young LLP Entrepreneur Of The Year 2010
national program. Award winners in several national categories, as well
as the overall national Ernst & Young Entrepreneur Of The Year award
winner, will be announced at the annual awards gala in Palm Springs,
California on November 13, 2010. The awards are the culminating event of
the Ernst & Young Strategic Growth Forum, the nation’s most prestigious
gathering of high-growth, market-leading companies.

Sponsors
Founded
and produced by Ernst & Young LLP, the Entrepreneur Of The Year awards
are pleased to have the Ewing Marion Kauffman Foundation and SAP America
as national sponsors.

In New England sponsors include Boston Magazine, J. Robert Scott, Marsh,
Nixon Peabody LLP, Accounting Management Solutions, Bowne and Regan
Communications Group.

About Cambridge NanoTech
As the leading provider of Atomic Layer
Deposition (ALD) solutions, Cambridge NanoTech has over 200 ALD systems
installed worldwide. Cambridge NanoTech applies its expertise to solve
unique coating challenges by collaborating on breakthrough research with
customers and by offering next-generation thermal, plasma-enhanced and
large-area ALD systems.

About Ernst & Young’s Entrepreneur Of The Year(R) Awards Program
Ernst &
Young’s Entrepreneur Of The Year(R) is the world’s most prestigious
business award for entrepreneurs. The award makes a difference through
the unique way it encourages entrepreneurial activity among those with
potential and recognizes the contribution of people who inspire others
with their vision, leadership and achievement. As the first and only
truly global award of its kind, Ernst & Young Entrepreneur Of The Year(R)
celebrates those who are building and leading successful, growing and
dynamic businesses, recognizing them through regional, national and
global awards programs in more than 135 cities in 50 countries.

Ernst & Young refers to the global organization of member firms of Ernst
& Young Global Limited, each of which is a separate legal entity. Ernst &
Young LLP is a client-serving member firm of Ernst & Young Global Limited
located in the U.S.

Youtube Video Available: http://www2.marketwire.com/mw/frame_mw?attachid=1294663

Contacts
Cambridge NanoTech
Ray Ritter
(617) 674 8800
ritter@cambridgenanotech.com

Copyright 2010, Market Wire, All rights reserved.

FACTBOX-Asia’s solar energy market potential

June 17 (Reuters) – Asia could account for a quarter of global solar capacity in five years, possibly overtaking the United States, if the region’s policy makers continue to enact measures supporting solar use.

Stocks | Global Markets

In 2009, the region’s biggest solar markets installed nearly 1,000 Megawatts (MW) of solar facilities, with Japan accounting for half that total, according to the European Photovoltaic Industry Association (EPIA).

The EPIA expects that market to grow 9-fold to 7,500 MW by 2014. That is possible if Asian governments implement policies supporting solar use such as giving preferential rates for solar energy or offering cash subsidies to builders of huge ground-mounted solar facilities.

Until recently, Japan and Australia were the only markets for solar energy in Asia, with solar cells and panels being manufactured Japan, China, South Korea and Taiwan.

The main drivers for the industry are commitments from around the region to slash emissions and a global push to boost renewable energy’s share of total electricity production.

China, India, Japan and South Korea are expected to account for over 90 percent of the Asian solar market by 2014.

(For an ANALYSIS on India’s solar program; [ID:nTOE65902M]

JAPAN:

- was the world’s third-largest market for solar energy, helped by subsidies to households installing photovoltaic (PV) systems.

- EPIA expects Japan to become a 1,000 MW market this year.

- has pledged to reduce its greenhouse gas emissions by 25 percent in 2020 and is expanding the use of solar and other renewable energy sources to achieve this target.

- PV technology is well established and widely used in buildings and some residential areas, and would complement plans to establish future large solar projects.

- plans to install 28 Gigawatt (GW) of solar energy by 2020, rising to 53 GW by 2030.

CHINA:

- is among the world’s largest suppliers of solar panels, but uses little of what it produces domestically. With more than 12 GW of large projects in the pipeline, China could rapidly become a major market, according to EPIA.

- the government announced a solar program in March 2009 followed by a second, larger program in July for ground-mounted PV systems.

- installed 160 MW of solar capacity last year.

- unofficial solar target is 20 GW by 2020, and industry experts believe it could top targets if it implements a feed-in tariff or sets a preferential rate per kilowatt-hour of solar energy. Timing on this is unclear.

INDIA:

- has followed China and set an ambitious target of 20 GW of installed capacity by 2022, though it does not have same manufacturing capability. Chinese solar firms are expected to be the main beneficiaries of increased solar demand in India.

- last year set a goal for slowing emissions growth, saying it will rein in its carbon intensity — the amount of carbon dioxide emitted per unit of economic output — by 20-25 percent by 2020, from 2005 levels.

- plans to achieve this by developing solar and other sources of renewable energy. Rising electricity demand and high solar irradiation levels suggest a potentially huge market for solar equipment.

SOUTH KOREA:

- as with Japan, South Korea is leveraging its expertise in electronics and high-end manufacturing to enter the solar market, but it is a relative latecomer and will need to differentiate itself from Japanese and Chinese competitors.

- solar installation dropped to 168 MW in 2009 as a surprise surge in 2008 prompted an easing of subsidies in the sector.

- still keen, however, to develop its solar market and requires power utilities to generate at least 2 percent of their total capacity from renewable energy sources.

OTHERS:

- Australia installed 66 MW of solar capacity in 2009, bringing it closer to its target of generating a fifth of its electricity from renewable energy by 2020.

- a government grant scheme has been the main driver behind off-grid solar PV systems. It also implements a feed-in tariff at the state level to promote solar installation.

- Taiwan has a growing manufacturing base for solar cells, while its installed solar capacity remains small. It has leveraged its capability in electronic chip aking to become a leading Asian supplier of solar cells.

Sources: Reuters Asia Clean Tech Handbook, EPIA (Compiled by Leonora Walet, Editing by Ian Geoghegan)

Singapore chases green dollars in clean-tech race

(Reuters) – White-gloved hands carefully pack azure blue solar cells at a vast new S$2.6 billion ($1.85 billion) plant that Singapore persuaded Norway’s Renewable Energy Corp (REC.OL) to build in the city state.

The plant is the world’s largest of its type making solar wafers, cells and panels that harness the sun’s energy.

Luring REC was a major coup and key element of Singapore’s drive to become a global hub for clean-tech investment, development and education and a center for the carbon market.

The clean-tech sector is also part of the government’s efforts to try to gradually shift one of Asia’s most energy-intensive economies onto a greener footing as well as tap a boom in green energy and services in the region.

“We believe that Asia is going to be a huge market for clean-tech products and solutions and we want to make sure Singapore is plugged into this entire market place,” said Goh Chee Kiong, director, clean-tech, at the government’s Economic Development Board, or EDB.

The country faces keen competition from Japan and South Korea as well as from China, now the world’s top solar panel maker and the leading market for wind power. India has also sharply increased support for renewable energy and green buildings.

“The rate of urbanization is fastest in Asia. Therefore, it creates a lot of additional burdens on cities and the need for green solutions is simply accelerating as a result,” Goh said in an interview.

PILLAR

The government wants the clean-tech sector to become a major pillar of the city state’s booming economy, which is already a regional center for financial services, petrochemicals, semiconductors, education, shipping and aviation.

It has rolled out a series of investments, tax sweeteners and other incentives since 2007 to achieve its goal.

This is a well-rehearsed formula that has helped the economy of five million people become one of the richest in the world on a per-capita basis, and one of the most nimble as it tries to compete with rivals such as Hong Kong and Shanghai.

The city’s clean-tech sector employs nearly 10,000 people and the aim is to reach 18,000 people by 2015.

REC’s plant, which officially opens later this year, already employs 1,200 people and sits on a one square km plot of recently reclaimed land in the city’s Tuas industrial area.

“One of our criteria among many reasons for selecting Singapore was the fact there was land available,” said John Andersen Jr., REC’s executive vice president and group COO. The size of the Tuas site is all the more remarkable given Singapore only has 710 sq km of land.

REC received more than 140 proposals from around the world for a next-generation solar production plant. In the end, availability of skilled labor, tax incentives, government support and Singapore’s investment environment clinched the deal, Andersen said in an interview from Norway.

“One of the things we like about Singapore is that it is well-regulated, there is transparency and they have a strong focus on clean technology. You don’t get surprises,” he added.

Government support for research and development was also key.

CARBON HUB

The government has set aside S$700 million to develop R&D in the sector and has announced 200 scholarships for doctoral degrees in clean technology as well as rolled out clean-tech courses for students to ensure a flow of skilled workers.

To boost the sector, the government has created a solar energy research institute. It has also announced a 50-hectare (125-acre) clean-tech park aimed at creating, testing and commercializing products such as energy-efficient buildings, waste treatment and electric vehicles.

Other firms drawn to the country include Vestas (VWS.CO), the world’s top wind turbine maker, which has committed to spend S$500 million over 10 years to develop a major R&D center.

Sweeteners, such as low trading and company taxes have drawn 30 carbon firms to the city state. Clean-energy project developer Tricorona (TRIC.ST) of Sweden has set up its global administrative headquarters in Singapore.

German utility E.ON (EONGn.DE) recently moved its clean energy project development team — whose task is linked to the creation of tradeable carbon emissions offsets — from Malaysia.

Russia’s Gazprom (GAZP.MM) chose Singapore as its Asia base for LNG and carbon business.

“It’s more the quality of life, the efficiency. Singapore has all the support sectors that we need — banks, legal and accounting firms. This is really a hub for Southeast Asia,” said Edgare Kerkwijk, managing director of Asia Green Capital, a renewable energy investment firm based in Singapore.

LABORATORY

For all its business acumen, the government has been accused of not putting in the same effort to cut the nation’s growing greenhouse gas emissions, which at roughly 12 metric tons per capita are higher than some European countries.

Singapore is not obliged under U.N. treaties to commit to binding emissions cuts but has pledged, at a minimum, to cut emissions by 11 percent from projected levels by 2020 from 2005′s output and has rolled out a blueprint.

Green groups, such as WWF, think the government should be more ambitious by pledging absolute cuts in its carbon emissions, said Amy Ho, managing director of WWF Singapore.

The government, though, says it is doing much more and wants to turn the city into a test-bed for new technologies.

It has already announced programs for electric vehicles, smart and micro-grids as well as trialing solar panels on top of public housing estates and carparks in 30 locations.

“The next phase is making Singapore a living laboratory,” said EDB’s Goh. “The idea is for Singapore to be the site of first adoption, the site of demonstration, the site of test-bedding. This is a key selling point,” he said.

(Editing by Anthony Barker)

Purple pokeberries may hold secret to cheap solar power

Washington, Apr 30 (ANI): Pokeberries, the weeds that kids smash to stain their cheeks purple-red, may help spread solar power across the globe, believe researchers at Wake Forest University”s Center for Nanotechnology and Molecular Materials.

Nanotech Center scientists have used the red dye made from pokeberries to coat their efficient and inexpensive fiber-based solar cells. The dye acts as an absorber, helping the cell”s tiny fibers trap more sunlight to convert into power.

Pokeberries proliferate even during drought and in rocky, infertile soil. That means residents of rural Africa, for instance, could raise the plants for pennies. Then they could make the dye absorber for the extremely efficient fiber cells and provide energy where power lines don”t run, said David Carroll, Ph.D., the center”s director.

“They”re weeds,” Carroll said. “They grow on every continent but Antarctica.” (ANI)

Advancement in thin-film solar cell technology could reduce cost, material waste

Washington, Apr 21 (ANI): Taking a big leap in the use of continuous flow microreactors, researchers have produced thin film absorbers for solar cells—an innovative technology that could significantly reduce the cost of solar energy devices and reduce material waste.

The advance is one of the first demonstrations that this type of technology, which is safer, faster and more economical than previous chemical solution approaches, could be used to continuously and rapidly deposit thin film absorbers for solar cells from such compounds as copper indium diselenide.

Previous approaches to use this compound – which is one of the leading photovoltaic alternatives to silicon-based solar energy devices – have depended on methods such as sputtering, evaporation, and electrodeposition.

The processes can be time-consuming, or require expensive vacuum systems or exotic chemicals that raise production costs.

Chemical bath deposition is a low-cost deposition technique that was developed more than a century ago.

It is normally performed as a batch process, but changes in the growth solution over time make it difficult to control thickness.

The depletion of reactants also limits the achievable thickness.

However, the technology invented at Oregon State University to deposit “nanostructure films” on various surfaces in a continuous flow microreactor, addresses some of these issues and makes the use of this process more commercially practical.

“We”ve now demonstrated that this system can produce thin-film solar absorbers on a glass substrate in a short time, and that”s quite significant. That”s the first time this has been done with this new technique,” said Chih-hung Chang.

Further work is still needed on process control, testing of the finished solar cell, improving its efficiency to rival that of vacuum-based technology, and scaling up the process to a commercial application, Chang said.

Researchers said that it could be interesting that thin-film solar cells produced by applications such as this could ultimately be used in the creation of solar energy roofing systems.

Conceptually, instead of adding solar panels on top of the roof of a residential or industrial building, the solar panel itself would become the roof, eliminating such traditional approaches as plywood and shingles.

“If we could produce roofing products that cost-effectively produced solar energy at the same time, that would be a game changer. Thin film solar cells are one way that might work. All solar applications are ultimately a function of efficiency, cost and environmental safety, and these products might offer all of that,” said Chang.

The study was reported in Current Applied Physics. (ANI)

New desalination system may lead to portable units for disaster sites

Washington, March 24 (ANI): Researchers at MIT and in Korea are developing a new approach to desalination, which could lead to small, portable desalination units that could be powered by solar cells or batteries and could deliver enough fresh water to supply the needs of a family or small village.

As an added bonus, the system would also remove many contaminants, viruses and bacteria at the same time.

The new approach, called ion concentration polarization, is described in a research paper by Postdoctoral Associate Sung Jae Kim and Associate Professor Jongyoon Han, both in MIT’s Department of Electrical Engineering and Computer Science, and colleagues in Korea.

The system works at a microscopic scale, using fabrication methods developed for microfluidics devices — similar to the manufacture of microchips, but using materials such as silicone (synthetic rubber).

Each individual device would only process minute amounts of water, but a large number of them could produce about 15 liters of water per hour, enough to provide drinking water for several people.

The whole unit could be self-contained and driven by gravity — salt water would be poured in at the top, and fresh water and concentrated brine collected from two outlets at the bottom.

That small size could actually be an advantage for some applications, Kim explained.

For example, in an emergency situation like Haiti’s earthquake aftermath, the delivery infrastructure to get fresh water to the people who need it was largely lacking, so small, portable units that individuals could carry would have been especially useful.

So far, the researchers have successfully tested a single unit, using seawater they collected from a Massachusetts beach.

The water was then deliberately contaminated with small plastic particles, protein and human blood.

The unit removed more than 99 percent of the salt and other contaminants.

“We clearly demonstrated that we can do it at the unit chip level,” said Kim.

While the amount of electricity required by this method is actually slightly more than for present large-scale methods such as reverse osmosis, there is no other method that can produce small-scale desalination with anywhere near this level of efficiency, according to the researchers.

If properly engineered, the proposed system would only use about as much power as a conventional lightbulb. (ANI)

Soon, designer nanomaterials on-demand

Washington, March 20 (ANI): A team of scientists has shown how it is possible to make designer nanomaterials on-demand.

The researchers, from Berkeley Lab’s Molecular Foundry, in collaboration with a researcher at the University of California, Berkeley, have shown how nanocomposites with desired properties can be designed and fabricated by first assembling nanocrystals and nanorods coated with short organic molecules, called ligands.

These ligands are then replaced with clusters of metal chalcogenides, such as copper sulfide.

As a result, the clusters link to the nanocrystal or nanorod building blocks and help create a stable nanocomposite.

The team has applied this scheme to more than 20 different combinations of materials, including close-packed nanocrystal spheres for thermoelectric materials and vertically aligned nanorods for solar cells.

“We’re just starting to understand how combining materials on the nanoscale can open up new possibilities for electronic properties and efficient energy technologies,” said Delia Milliron, Director of the Inorganic Nanostructures Facility at the Molecular Foundry.

“This new process for fabricating inorganic nanocomposites gives us unprecedented ability to tune composition and control morphology,” she added.

Delia Milliron, of Berkeley Lab’s Molecular Foundry, led the development of a universal method by which designer nanomaterials can be created on-demand.

The researchers anticipate demand from users seeking this latest addition to the Foundry’s arsenal of materials synthesis capabilities, as this mix-and-match approach to nanocomposites could be used in an infinite list of applications, including materials for such popular uses as battery electrodes, photovoltaics and electronic data storage.

“The beauty of our method is not just the flexibility of compositions that can be achieved, but the ease with which this can be done,” said Ravisubhash Tangirala, a Foundry post-doctoral researcher working with Milliron.

“No specialized equipment is required, a variety of substrates can be used and the process is scalable,” he added. (ANI)

Crystals of zinc oxide in water can lead to clean hydrogen fuel

London, March 17 (ANI): A team at the University of Wisconsin-Madison in the US has made crystals of zinc oxide that, when immersed in water, absorb vibrations and develop areas of strong negative and positive charge, leading to clean hydrogen fuel.

According to a report in New Scientist, the changes rip apart nearby water molecules, releasing hydrogen and oxygen gas.

“This is like a free lunch,” says lead researcher Huifang Xu. “You are getting energy from the environment just like solar cells capture energy from the sun,” he added.

Xu and colleagues generate hydrogen using a new variation on piezoelectric crystals – materials that generate a voltage when strained and which are being investigated as a way to generate electricity from movement.

The new crystals, however, are designed to be submerged, so the charge they generate instead pulls apart water molecules to release hydrogen and oxygen gas, a mechanism Xu’s team calls the piezoelectrochemical effect.

Xu and colleagues grew thin microfibers of highly flexible zinc oxide crystals that flex when subjected to vibration, for example due to sound waves.

They showed that ultrasonic vibrations under water cause the fibres to bend between 5 and 10 degrees at each end, creating an electrical field with a high enough voltage to split water and release oxygen and hydrogen.

Growing fibres with different dimensions changes the type of vibration they absorb best.

“For instance, it should be possible to tune them to maximise energy production from the vibrations caused by water flowing past or any other sound,” said Xu.

According to Xu, lab tests suggested the material can convert 18 per cent of the energy it absorbs from vibration into energy locked up in hydrogen gas, which can be released by burning.

Conventional piezoelectric materials are not as efficient at converting vibrations into electricity, and typically achieve around a 10 percent conversion rate.

“Using the charge a material generates indirectly, to split water, instead of directly to drive current, accounts for the difference,” said Xu.

“The new materials could be used to develop systems that generate hydrogen from the noise of anything from machinery to crashing waves,” he added. (ANI)

Soon, cotton fabrics to charge iPods, MP3 players and cell phones

Washington, Mar 10 (ANI): Ever thought that your comfy cotton T-shirt could monitor your heart rate and breathing, analyse your sweat and even cool you off on a hot summer”s day? Or have you thought of a pillow that monitors your brain waves, or a solar-powered dress that can charge your ipod or MP4 player? Well, all this could soon be a reality, all thanks to new-age cotton threads.

The laboratory of Juan Hinestroza, assistant professor of Fiber Science and Apparel Design, has developed cotton threads that can conduct electric current as well as a metal wire can, yet remain light and comfortable enough to give a whole new meaning to multi-use garments.

The technology works so well that simple knots in such specially treated thread can complete a circuit.

Using multidisciplinary nanotechnology, the researchers developed a technique to permanently coat cotton fibers with electrically conductive nanoparticles.

“We can definitively have sections of a traditional cotton fabric becoming conductive, hence a great myriad of applications can be achieved,” said Hinestroza.

“The technology developed by us and our collaborators allows cotton to remain flexible, light and comfortable while being electronically conductive. Previous technologies have achieved conductivity but the resulting fiber becomes rigid and heavy. Our new techniques make our yarns friendly to further processing such as weaving, sewing and knitting,” he added.

The technology is beyond the theory stage.

Hinestroza”s student, Abbey Liebman, was inspired by the technology enough to design a dress that actually uses flexible solar cells to power small electronics from a USB charger located in the waist.

The charger can power a smartphone or an MP3 player.

“Instead of conventional wires, we are using our conductive cotton to transmit the electricity — so our conductive yarns become part of the dress. Cotton used to be called the ”fabric of our lives” but based on these results, we can now call it ”The fabric of our lights,”” said Hinestroza.

In fact, solar-powered dress with this technology literally woven into its fabric will be featured at the annual Cornell Design League Fashion Show at Cornell University”s Barton Hall. (ANI)

AUO to Showcase Its Competitive Edge in the Solar Industry Value Chain at Japan’s PV EXPO

HSINCHU, Taiwan, March 1 /PRNewswire-Asia-FirstCall/ — AU Optronics Corp.
(“AUO” or the “Company”) (TAIEX: 2409; NYSE: AUO) will exhibit at PV EXPO 2010
in Tokyo Big Sight, Japan from March 3-5 to showcase its competitive edge
in
the solar industry value chain. High quality polysilicon, ingots and wafers
produced by M.Setek and high-efficiency mono-crystalline and multi-crystalline
PV modules from AUO will be on display.

The PV EXPO in Japan is one of the most noted professional PV trade
shows
in the world, as well as the most important business platform of the Asian PV
industry. There are 570 exhibitors worldwide participating this year,
displaying a full range of technologies for materials, equipment, solar cells
and modules, photovoltaic systems and integration schemes. It is a must-attend
event for vendors who wish to break into the Japanese and Asian PV markets.

AUO will be exhibiting the high-efficient module Mono 245W, which is
capable of generating more power on space-limited rooftops with an impressive
conversion rate of 14.7%. It weighs merely 20kg, around 15% lighter than
modules of the same size in the market, and is also easy to install.
Customers have their options of choosing black or white colored modules to
match the designs of their buildings.

In its energy business, AUO has both the quality key materials from
M.Setek in the upstream and photovoltaic system projects in the downstream to
provide the most competitive total solution. Therefore, the company will
exhibit quality material with high conversion rates at the PV EXPO to
demonstrate its strategic position in the integration of the solar industry
supply chain.

Being a major supplier to renowned solar cell companies around the world,
M.Setek boasts leading technologies in Japan for upstream polysilicon and
wafers with high conversion rates. It is one of the few global suppliers that
can provide high quality and high-efficiency solar wafers. The Company is also
among the first to employ diamond wire sawing and is capable of mass
production. The technology helps increase conversion rates, eliminate the use
of organic solvents to ensure eco-friendly production, and maintain cost
competitiveness. M.Setek is also equipped with the technologies to fully
recycle its materials, to take their share of responsibility in carbon balance
in the green energy industry. At the PV EXPO, M.Setek will display several
wafers, among which the N-Type mono-crystalline wafer can be applied to the
making of high-efficiency solar cells, with a conversion rate as high as
20-23%.

James Chen, AUO’s Senior Associate Vice President of the Solar
Photovoltaic Business Unit will be speaking at the Taiwan Photovoltaic
Industry Forum on the morning of March 4 during PV EXPO. The topic is to be
AUO’s Green Solutions.

AUO has actively invested in solar business and planned for the solar
value chain from upstream to downstream. The Company has partners in Europe
for the development of several solar projects. In addition, a reliability lab
for the testing of solar modules has been set up in Taichung, with its product
quality certified by TUV Rheinland, a global leader in independent testing and
assessment services from Germany. The plan is to next launch solar business
operating points in China this year. With the strategy to provide total
solutions, AUO will cooperate closely with partners in the industry value
chain to further develop the global solar market.

ABOUT AU OPTRONICS

AU Optronics Corp. (AUO) is a worldwide top three manufacturer* of thin
film transistor liquid crystal display panels (TFT-LCD). AUO is able to
provide customers with a full range of panel sizes and comprehensive
applications, offering TFT-LCD panels in sizes ranging from 1.2 inches to
greater than 65 inches. AUO generated NT$359.3 billion (US$11.2 billion) in
sales revenue in 2009 and now houses a staff of more than 42,000 employees
throughout with global operations in Taiwan, Mainland China, Japan,
Singapore,
South Korea, the U.S., and Europe. Additionally, AUO is the first pure
TFT-LCD
manufacturer to be successfully listed at the New York Stock Exchange (NYSE).
AUO extended its market to green energy industry in late 2008, and formally
founded the Solar Photovoltaic Business Unit in October 2009. For more
information, please visit AUO.com.

* DisplaySearch 3Q2009 WW Large-Area TFT-LCD Shipment Report. This data
is
used as reference only and AUO does not make any endorsement or representation
in connection therewith. 2009 year end revenue converted by an exchange rate
of NTD31.95:USD1.

Safe Harbour Notice

AU Optronics Corp. (“AUO” or the “Company”) (TAIEX: 2409; NYSE: AUO), a
worldwide top three manufacturer of large-size TFT-LCD panels, today announced
the above news. Except for statements in respect of historical matters, the
statements contained in this Release are “forward-looking statements” within
the meaning of Section 27A of the U.S. Securities Act of 1933 and Section 21E
of the U.S. Securities Exchange Act of 1934. These forward-looking statements
were based on our management’s expectations, projections and beliefs at the
time regarding matters including, among other things, future revenues and
costs, financial performance, technology changes, capacity, utilization rates,
yields, process and geographical diversification, future expansion plans and
business strategy. Such forward looking statements are subject to a number of
known and unknown risks and uncertainties that can cause actual results to
differ materially from those expressed or implied by such statements,
including risks related to the flat panel display industry, the TFT-LCD
market,
acceptance and demand for our products, technological and development risks,
competitive factors, and other risks described in the section entitled “Risk
Factors” in our Form 20-F filed with the United States Securities and Exchange
Commission on June 4th, 2008.

SOURCE AU Optronics Corp.

Freda Lee, +886-3-5008800 x3206, +886-3-5772730 (Fax), or freda.lee@auo.com,
or Yawen Hsiao, +886-3-5008800 x3211, +886-3-5772730 (Fax),
yawen.hsiao@auo.com, both of Corporate Communications Division, AU Optronics
Corp.

Scientists make first high-resolution 3D images of a polymer solar cell’s insides

Washington, September 14 (ANI): Researchers from the Eindhoven University of Technology and the University of Ulm in Germany have made the first high-resolution 3D images of the inside of a polymer solar cell.

This gives them important new insights in the nanoscale structure of polymer solar cells and its effect on the performance.

The investigations shed new light on the operational principles of polymer solar cells.

These solar cells do not have the high efficiencies of their silicon counterparts yet. Polymer cells, however, can be printed in roll-to-roll processes, at very high speeds, which makes the technology potentially very cost-effective.

Added to that, polymer cells are flexible and lightweight, and therefore suitable to be used on vehicles or clothing or to be incorporated in the design of objects.

In these hybrid solar cells, a mixture of two different materials, a polymer and a metal oxide are used to create charges at their interface when the mixture is illuminated by the sun.

The degree of mixing of the two materials is essential for its efficiency.

Intimate mixing enhances the area of the interface where charges are formed but at the same time obstructs charge transport because it leads to long and winding roads for the charges to travel.

Larger domains do exactly the opposite.

The vastly different chemical nature of polymers and metal oxides generally makes it very difficult to control the nanoscale structure.

The Eindhoven researchers have been able to largely circumvent this problem by using a precursor compound that mixes with the polymer and is only converted into the metal oxide after it is incorporated in the photoactive layer.

This allows better mixing and enables extracting up to 50 percent of the absorbed photons as charges in an external circuit.

The importance of the degree of mixing was clearly demonstrated by visualization of the structure of these blends in three dimensions.

Traditionally such visualization has been extremely challenging, but by using 3D electron tomography, the team has been able to resolve the mixing with unprecedented detail on a nanoscale.

From these images, the researchers at the Institute of Stochastics in Ulm have been able to extract typical distances between the two components, relating to the efficiency of charge generation, and analyze the percolation pathways, that is, how much of each component is connected to the electrode.

These quantitative analyses of the structure matched perfectly with the observed performance of the solar cells in sunlight. (ANI)

Scientists aim to slow down light to the speed of a bicycle

Washington, September 10 (ANI): In a new research, researchers are working to slow down light to the speed of a bicycle, along with other scientific aims.

The speed of light, 300 million metres per second, was long thought an immutable constant and has defined our understanding of matter and energy but recent research in the area of optics and photonics is proving that we can manipulate light to some ingenious and hugely lucrative ends.

From the use of adaptive optics to catch perfect images of distant galaxies or detailed representations inside bio-specimens of, for example, mouse embryos, to electromagnetically induced transparency which can slow light to the speed of a bicycle, the field of optics and photonics is in the scientific vanguard.

In a new report, the Institute of Physics (IOP) and the Engineering and Physical Sciences Research Council (EPSRC) will highlight the most recent advances in the field and demonstrate the potentially lucrative ends a range of researchers have in sight.

This field of research has already had a revolutionary effect on all of our everyday lives.

From optical fibres, hair-like strands of silica glass that transmit vast amounts of data around the world as fleeting pulses of light, to lasers built in to our CD and DVD players, much of the developed world’s technological infrastructure is already structured on physicists’ ability to play with light.

There is however still much more to come.

Just one of the research areas highlighted in the report, plasmonics, shows how our understanding of light, in this case stemming from the way light interacts with silver and gold to give off a shiny sparkle, could lead to the development of metamaterial-based invisibility cloaks or super-strength solar cells for renewable energy generation.

Advances will have dramatic effects on technology used in security as, for example, iris recognition systems become more sophisticated; communications will become swifter and securer; medical imaging techniques will become more precise; and we will be able to manipulate the plentiful energy of the Sun to greater human benefit.

According to Dr Robert Kirby-Harris, chief executive at the Institute of Physics, “We hope that this booklet illustrates how the research investment made by the EPSRC, and the support provided by the Institute to its membership, will enable the UK economy, and society at large, to benefit from the discoveries and advances being made in leading-edge physics research.” (ANI)

Newly developed thin films show promise for solar applications

Washington, September 9 (ANI): Researchers at Ben-Gurion University (BGU) of the Negev in Israel have developed thin films that exhibit carrier multiplication (CM), which shows promise future solar applications.

The films were synthesized at BGU by Professor Yuval Golan and PhD student Anna Osherov of the Department of Materials Engineering and the Ilse Katz Institute for Nanoscale Science and Technology.

One of the important factors limiting solar-cell efficiency is that incident photons generate only one electron-hole pair, irrespective of the photon energy.

Any excess photon energy is lost as heat.

Carrier Multiplication (CM) has been thought to be enhanced significantly in nanocrystalline materials such as quantum dots, owing to their discrete energy levels and enhanced Coulomb interactions.

The BGU team demonstrated that contrary to this expectation, for a given photon energy, carrier multiplication occurs more efficiently in bulk PbS and PbSe films than in nanocrystalline films of the same materials.

“Films developed at BGU show CM, in which each incoming photon (tiny quantity of sunlight) creates more than one electron-hole pair,” Golan explained.

“This can potentially be used for making more efficient solar cells. The new physics behind this work are that while CM has been mostly demonstrated in nanocrystalline materials (“quantum dots”), we now show that CM can be obtained also in single crystal (‘bulk’) films of lead sulfide and lead selenide,” he said.

Notably, the films were prepared using chemical solution deposition, an attractive, inexpensive deposition technique for which the Golan group at BGU has received considerable recognition. (ANI)

Scientists achieve new record for solar cell efficiency

Sydney, August 27 (ANI): A team of Australian and US researchers has set a new record for solar cell efficiency, by developing a multi-cell array that achieved an efficiency of 43 percent, beating the previous world record by 0.3 percent.

According to a report by ABC News, University of New South Wales (UNSW) Professor Martin Green, who led the record-breaking effort, said that solar cells only convert a fraction of the energy from sunlight into electricity.

“Sunlight is made up of little particles and these particles have different energy,” he said.

To create electricity, each photon of light must have enough energy to free an electron inside the solar cell.

If the energy is low, the photon will bounce off the solar cell, and no electrical current will be created.

“A standard cell can respond to photons of certain energy and above, but not below,” said Green, who heads the UNSW ARC Photovoltaics Centre of Excellence.

Silicon, which is used in most solar cells, has a low threshold ensuring most wavelengths of visible light will free an electron.

But, they are inefficient converters of short wavelengths such as blue light.

“Cells that have a lower threshold don’t convert the light as efficiently as a cell that is matched to that colour,” said Green.

To achieve a higher rate of conversion, the researchers used five different solar cell types matched to different wavelengths of light.

“Each cell has the maximum efficiency for one particular colour,” said Green.

Using filters, the solar cell splits the incoming light into its different wavelength bands and sends it to the different cells.

The UNSW researchers developed a cell that efficiently converts red light into electricity.

“Our cell works efficiency over the red end of the solar spectrum,” said Green. “We combined it with cells that had done well over other wavelength ranges, so in that way we were able to improve efficiency,” he added.

The other four cells were developed by two US groups based at the National Renewable Energy Laboratory and Emcore Corporation.

Instead of silicon, these cells used combinations of gallium, indium, phosphorus and arsenic.

The previous world record of 42.7 percent was set using these four cells in combination with another cell from the University of Delaware. (ANI)

Soon, solar cells might be printed like newspaper or painted on rooftops

Washington, August 25 (ANI): If scientists have their way, solar cells could soon be produced more cheaply using nanoparticle “inks” that allow them to be printed like newspaper or painted onto the sides of buildings or rooftops to absorb electricity-producing sunlight.

For the past two years, Brian Korgel, a University of Texas at Austin chemical engineer and his team have been working on this low-cost, nanomaterials solution to photovoltaics – or solar cell – manufacturing.

Korgel uses the light-absorbing nanomaterials, which are 10,000 times thinner than a strand of hair, because their microscopic size allows for new physical properties that can help enable higher-efficiency devices.

The inks could be printed on a roll-to-roll printing process on a plastic substrate or stainless steel. And the prospect of being able to paint the “inks” onto a rooftop or building is not far-fetched.

“You’d have to paint the light-absorbing material and a few other layers as well,” Korgel said. “This is one step in the direction towards paintable solar cells,” he added.

For the development of the solar cells, Korgel and his team are using copper indium gallium selenide or CIGS, which is both cheaper and benign in terms of environmental impact.

“CIGS has some potential advantages over silicon,” Korgel said. “It’s a direct band gap semiconductor, which means that you need much less material to make a solar cell, and that’s one of the biggest potential advantages,” he added.

His team has developed solar-cell prototypes with efficiencies at one percent; however, they need to be about 10 percent.

“If we get to 10 percent, then there’s real potential for commercialization. If it works, I think you could see it being used in three to five years,” Korgel said.

He also said that the inks, which are semi-transparent, could help realize the prospect of having windows that double as solar cells. (ANI)