Yingli Green Energy to Announce First Quarter 2011 Financial Results on May 20, 2011

BAODING, China, May 12, 2011 /PRNewswire-Asia-FirstCall/ -- Yingli Green Energy Holding Company Limited (NYSE: YGE) ("Yingli Green Energy" or the "Company"), a leading solar energy company and one of the world's largest vertically integrated photovoltaic manufacturers, which markets its products under the brand "Yingli Solar," today announced that it plans to release its unaudited financial results for the first quarter ended March 31, 2011, before the U.S. market opens on Friday, May 20, 2011.

The Company has scheduled a corresponding conference call and live webcast to discuss the results at 8:00 AM Eastern Daylight Time (EDT) on May 20, 2011, which corresponds to 8:00 PM Beijing/Hong Kong time the same day.

The dial-in details for the live conference call are as follows:

   -- U.S. Toll Free Number: +1-800-591-6942
   -- International dial-in number: +1-617-614-4909
   -- Passcode: 86980191

A live and archived webcast of the conference call will be available on the Investors section of Yingli Green Energy's website at http://www.yinglisolar.com . A replay will be available shortly after the call on Yingli Green Energy's website for 90 days.

A replay of the conference call will be available until May 27, 2011 by dialing:

   -- U.S. Toll Free Number: +1-888-286-8010
   -- International dial-in number: +1-617-801-6888
   -- Passcode: 32347335

2010 Annual Report on Form 20-F

Yingli Green Energy also announced the filing of its 2010 annual report on Form 20-F with the Securities and Exchange Commission, including its 2010 audited financial statements. The 20-F can be found in the Investors section of Yingli Green Energy’s website at http://ir.yinglisolar.com under “SEC Filings.” Should you wish to be sent a hard copy of the complete audited financial statements please contact ir@yinglisolar.com.

About Yingli Green Energy

Yingli Green Energy Holding Company Limited (NYSE: YGE), which markets its products under the brand "Yingli Solar," is a leading solar energy company and one of the world's largest vertically integrated photovoltaic manufacturers. Yingli Green Energy's manufacturing covers the entire photovoltaic value chain, from the production of polysilicon through ingot casting and wafering, to solar cell production and module assembly. Currently, Yingli Green Energy maintains a balanced vertically integrated production capacity of over 1 GW per year. Two capacity expansion projects of 600 MW and 100 MW are under construction in Baoding and Hainan, respectively, which are expected to start initial production in the middle of 2011 and will increase the Company's total nameplate capacity to 1.7 GW in late 2011. In addition, Yingli Green Energy's in-house polysilicon plant, Fine Silicon, which has a designed annual production capacity of 3,000 metric tons, has successfully started commercial operation in early August 2010. Yingli Green Energy distributes its photovoltaic modules to a wide range of markets, including Germany, Spain, Italy, Greece, France, South Korea, China and the United States. Headquartered in Baoding, China, Yingli Green Energy has more than 11,000 employees and more than 10 subsidiaries and branch offices worldwide. Yingli Green Energy is publicly listed on the New York Stock Exchange (NYSE: YGE). For more information, please visit http://www.yinglisolar.com.