Yingli Green Energy to Announce First Quarter 2009 Financial Results on May 22, 2009

BAODING, China, May 13 /PRNewswire-Asia-FirstCall/ -- Yingli Green Energy Holding Company Limited ("Yingli Green Energy" or the "Company"), one of the world's leading vertically integrated photovoltaic ("PV") product manufacturers, today announced that it plans to release its unaudited financial results for the first quarter ended March 31, 2009, before the U.S. market opens on Friday, May 22, 2009.

The Company has scheduled a corresponding conference call and live webcast to discuss the results at 8:00 AM Eastern Daylight Time (EDT) on Friday, May 22, 2009, 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: [phone] -- International dial-in number: [phone] -- Passcode: 63021236

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 June 5, 2009 by dialing:

-- U.S. Toll Free Number: [phone] -- International dial-in number: [phone] -- Passcode: 95235763 About Yingli Green Energy

Yingli Green Energy Holding Company Limited is one of the world's leading vertically integrated PV product manufacturers. Through Baoding Tianwei Yingli New Energy Resources Co., Ltd., an operating subsidiary of the Company, Yingli Green Energy designs, manufactures and sells PV modules and designs, assembles, sells and installs PV systems that are connected to an electricity transmission grid or operate on a stand-alone basis. With 400 MW of total annual production capacity in each of polysilicon ingots and wafers, PV cells and PV modules, Yingli Green Energy is currently one of the largest manufacturers of PV products in the world as measured by annual production capacity. Additionally, Yingli Green Energy is one of a limited number of large-scale PV companies in the world to have adopted a vertically integrated business model. Through its wholly owned subsidiary, Yingli Energy (China) Co., Ltd., Yingli Green Energy currently plans to expand annual production capacity of polysilicon ingots and wafers, PV cells and PV modules to 600 MW in the third quarter of 2009. The Company, through Fine Silicon Co., Ltd., its wholly owned subsidiary, also plans to begin production of solar-grade polysilicon in the second half of 2009. Yingli Green Energy sells PV modules under its own brand name, Yingli Solar, to PV system integrators and distributors located in various markets around the world, including Germany, Spain, Italy, South Korea, Belgium, France, China and the United States. For more information, please visit http://www.yinglisolar.com/ .

For further information, please contact: In China: Qing Miao Director, Investor Relations Yingli Green Energy Holding Company Limited Tel: [phone] Email: [e-mail] Courtney Shike Brunswick Group LLC Tel: [phone] Email: [e-mail] In the United States: Katie Cralle Brunswick Group LLC Tel: [phone] Email: [e-mail]

Yingli Green Energy Holding Company Limited

CONTACT: In China: Qing Miao, Director, Investor Relations, Yingli Green
Energy Holding Company Limited at [phone] or [e-mail];
Courtney Shike, Brunswick Group LLC at [phone] or
[e-mail]; In the United States: Katie Cralle, Brunswick Group
LLC at [phone] or [e-mail]

Web site: http://www.yinglisolar.com/