[None Indicate the number of outstanding shares of each of the Issuer’s classes of capital or common stock as of the close of the period covered by the annual report: 156,585,020 Ordinary Shares o Yes x No o Yes x No x Yes o No x Yes o No o Large accelerated filer x Accelerated filer o Non-accelerated filer x] [Contract No. (1300383612012584097) CHINA DEVELOPMENT BANK FOREIGN EXCHANGE LOAN CONTRACT Type of loan: Short-term Foreign Exchange Working Capital Loan (Revolving) One-year Working Capital Loan for Yingli Green Energy International Trading Co., Ltd Borrower: Yingli Green Energy International Trading Co., Ltd Lender: China Development Bank Co., Ltd Date of signing: 1 Table of Contents Article I Definitions 5 Article II Loan] [Yingli Green Energy Holding Company Limited List of Subsidiaries Name Jurisdiction of Incorporation Cyber Power Group Limited British Virgin Islands Yingli Green Energy Capital Holding Company Limited British Virgin Islands Yingli Green Energy (International) Holding Company Limited British Virgin Islands Yingli Green Energy Do Brasil S.A. Brazil Yingli Green Energy Chile SpA Chile Yingli Green Energy Americas, Inc. Delaware Yingli] [Certification by the Chief Executive Officer I, Liansheng Miao, Chief Executive Officer of Yingli Green Energy Holding Company Limited, certify that: 1. I have reviewed this annual report on Form 20-F of Yingli Green Energy Holding Company Limited; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a] [Certification by the Chief Financial Officer I, Zongwei Li, Chief Financial Officer of Yingli Green Energy Holding Company Limited (the “Company”), certify that: 1. I have reviewed this annual report on Form 20-F of Yingli Green Energy Holding Company Limited; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to] [Certification by the Chief Executive Officer In connection with the annual report on Form 20-F of Yingli Green Energy Holding Company Limited (the “Company”) for the year ended December 31, 201 2 (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. 23 , 201 3 EX-13.1] [Certification by the Chief Financial Officer In connection with the annual report on Form 20-F of Yingli Green Energy Holding Company Limited (the “Company”) for the year ended December 31, 201 2 (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. 23 , 201 3 EX-13.2] [Consent of Independent Registered Public Accounting Firm The Board of Directors Yingli Green Energy Holding Company Limited: We consent to the incorporation by reference in the registration statement No. 333-148353 on Form S-8 of Yingli Green Energy Holding Company Limited of our reports dated April 23, 201 3 , with respect to the consolidated balance sheets of Yingli Green Energy]

[None Indicate the number of outstanding shares of each of the Issuers classes ofpital ormmon stock of the close of the periodvered by the annual report: 156,585,020 Ordinary Shares o Yes x No o Yes x No x Yes o No x Yes o No o Large accelerated filer] [Contract No.(1300383612012584097) CHINA DEVELOPMENT BANK FOREIGN EXCHANGE LOANNTRACT Type of loan: Short-term Foreign Exchange Workingpital Loan (Revolving) One-year Workingpital Loan for Yingli Green Energy International Trading Borrower: Yingli Green Energy International Trading Lender: China Development Bankte of signing: 1 Table ofntents] [Yingli Green Energympany Limited List of Subsidiaries Name Jurisdictionoforporation Cyber Power Limited British Virgin Islands Yingli Green Energypitalmpany Limited British Virgin Islands Yingli Green Energy (International)mpany Limited British Virgin Islands Yingli Green Energy Do Brasil Brazil Yingli Green Energy ChileA] [Certification by the Chief Executive Officer I, Liansheng Miao, Chief Executive Officer of Yingli Green Energympany Limited, certify that: 1. I have reviewed this annual report on Form20-F of Yingli Green Energympany Limited; 2. Based on my knowledge, this report does notntain any untrue statement of a material fact or omit to state a material] [Certification by the Chief Financial Officer I, Zongwei Li, Chief Financial Officer of Yingli Green Energympany Limited (thempany), certify that: 1. I have reviewed this annual report on Form20-F of Yingli Green Energympany Limited; 2. Based on my knowledge, this report does notntain any untrue statement of a material fact or omit to state a] [Certification by the Chief Executive Officer Innnection with the annual report on Form20-F of Yingli Green Energympany Limited (thempany) for the year ended December31, 201 2 (2) The informationntained in the Report fairly presents, inl material respects, the financialndition and results of operations of thempany.] [Certification by the Chief Financial Officer Innnection with the annual report on Form20-F of Yingli Green Energympany Limited (thempany) for the year ended December31, 201 2 (2) The informationntained in the Report fairly presents, inl material respects, the financialndition and results of operations of thempany.] [Consent of Independent Registered Public Accounting Firm The Board of Directors Yingli Green Energympany Limited: Hong Kong, China April 23 , 201 3 EX-15.1 a13-3952_1ex15d1.htm 8 EX-15.1]