EXHIBIT 31.1
CERTIFICATIONS
I, Thomas H. Werner, certify that:
1. | I have reviewed this Annual Report on Form 10-K/A of SunPower Corporation; |
2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
Date: September 17, 2010
/s/ THOMAS H. WERNER | |
Thomas H. Werner | |
President and Chief Executive Officer | |
(Principal Executive Officer) |