Wind and Solar Stocks Trading News; China Ming Yang Wind (NYSE: MY), Clean Wind Energy
(OTCBB: CWET), Suntech Power (NYSE: STP), Yingli (NYSE: YGE)

Clean Energy Sector Gets a Boost as Concerns on Nuclear Power Mount

Point Roberts, WA –March 16, 2011 - Investorideas.com, a leader in cleantech stock research, reports
on news and trading for solar and wind stocks as investors turn to clean energy in the midst of a potential
nuclear crisis in Japan. The sector began a bullish run in yesterdays trading. In a massive downtrend in
today’s trading, the renewable energy sector is in the green.

From the BP oil spill, to Middle East turmoil spiking oil prices, to the pending nuclear meltdown in Japan;
investors have to ask was cheap energy every really cheap? Clean energy may be the best bet for the
long run- and the short term spike may just be the beginning of a bull run for green investors.

Wind and Solar Stocks Snapshot; Morning Trading
Canadian Solar Inc. (NasdaqGS: CSIQ ) trading at $11.80, up 1.05 (9.77%) 12:34PM EDT
China Ming Yang Wind Power Group (NYSE: MY ) trading at $ 9.33, up 0.13 (1.41%) 12:28PM EDT

China Wind Systems, Inc. (NasdaqGM: CWS ) trading at $ 3.55, up 0.05 (1.43%) 11:26AM EDT
Clean Wind Energy Tower, Inc. (OTCBB: CWET) trading at $0.24 0.00 (0.00%)
First Solar, Inc. (NasdaqGS: FSLR ) trading at $156.23, up $ 9.32 (6.34%) 12:38PM EDT
Juhl Wind Inc. (OTCBB: JUHL) trading at $1.10
Suntech Power (NYSE: STP ) trading at $8.95, up 0.67 (8.09%) 12:35PM EDT
Yingli Green Energy (NYSE: YGE ) trading at $12.0, up 0.76 (6.75%) 12:31PM EDT
Western Wind Energy Corp. (TSX.V: WND) trading at $ 1.43

Market Snapshot
Dow 11,792.60 -200.56 -1.67%
NASDAQ 2,658.08 -42.89 -1.59%
S&P 500 1,276.03 -20.36 -1.57%
10 Yr Bond (%) 3.2970% -0.05
Oil 99.09 -2.10 -2.08%
Gold 1,397.40 -27.20 -1.91%

Investors including Warren Buffet and T. Boone Pickens have bet big on wind energy. With one
environmental disaster after another, the push for clean energy is global.

The European Wind Energy Association (EWEA) reports wind energy alone could meet 28.5% of
Europe´s electricity demand by 2030. Already the Member States´ National Renewable Energy Action
Plans show wind energy providing over 14% of the EU´s electricity by 2020. Full News:
http://www.investorideas.com/news/2011/renewable-energy/03141.asp

In a recent article from the Earth Institute entitled “Wind: The Center of the Plan B Energy Economy”
Earth Policy Institute's Plan B to save civilization has four components: stabilizing climate, restoring
earth's natural support systems, stabilizing population, and eradicating poverty. At the heart of the plan is
a crash program to develop 4,000 gigawatts (4 million megawatts) of wind generating capacity by 2020,
enough to cover over half of world electricity consumption in the Plan B economy. This will require a near
doubling of capacity every two years, up from a doubling every three years over the last decade.

This climate-stabilizing initiative would mean the installation of 2 million wind turbines of 2 megawatts
each. Manufacturing 2 million wind turbines over the next 10 years sounds intimidating—until it is
compared with the 70 million automobiles the world produces each year.
Full article: http://www.investorideas.com/news/2011/renewable-energy/03152.asp

Research more wind stocks and solar stocks with the renewable energy stocks
directory: http://www.investorideas.com/Companies/RenewableEnergy/Stock_List.asp

Wind Company Snapshot

Clean Wind Energy Tower, Inc. (OTCBB: CWET)
Clean Wind Energy, Inc., a wholly owned subsidiary of Clean Wind Energy Tower, Inc., was established
to commercialize a number of proven and validated technologies and construction systems into a single
large downdraft tower structure that use benevolent, non-toxic natural elements to generate electricity
and clean water economically by integrating and synthesizing numerous proven as well as emerging
technologies. In addition to constructing Downdraft Towers in the United States and abroad, Clean Wind
Energy, Inc. has assembled a world class team of experienced business professionals, engineers and
scientists with access to the breakthrough energy research upon which this technology is founded and
the proven ability to bring the idea to market.

Clean Wind has filed several patents that the Company believes will further enhance this potentially
revolutionary technology. The Company intends to establish partnerships at home and abroad to
propagate these systems and meet increasing global demand for clean water and electricity.
www.cleanwindenergytower.com

News: Clean Wind Energy Tower, Inc. (OTCBB: CWET) Files Unique Hydraulic
System Patent

Maximizing the Capture and Use of Available Wind Tunnel Energy

ANNAPOLIS, MD - March 7, 2011 (InvestorIdeas.com Newswire) - Clean Wind Energy Tower, Inc.
(OTCBB: CWET) announced that the Company had filed with the United States Patent & Trademark
Office "A Petition to Make Special Under Accelerated Examination Program," a patent application titled
Efficient Energy Conversion Devices & Methods. The application covers specific aspects of deploying
multiple turbines in a wind tunnel coupled to a novel hydraulic system capable of maintaining high
efficiency hydraulic to electric conversion under a wide variance of wind speeds. The ultimate goal is
to maximize the capture and utilization of all available wind energy in any given wind tunnel, as well as
providing a consistency of power output during deviations in wind speed.
Full news: http://www.investorideas.com/CO/CWE/news/2011/03071.asp

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