February 25, 2011
U.S. Securities and Exchange Commission
100 F Street, NE
Washington, DC 20549
Wisconsin Energy Corporation Annual Report on
Form 10-K for the year ended December 31, 2010
(File No. 001-09057)
Ladies and Gentlemen:
Transmitted herewith for filing pursuant to Section 13 of the Securities Exchange Act of 1934, and related rules and regulations promulgated thereunder, is the Annual Report of Wisconsin Energy Corporation on Form 10-K for the year ended December 31, 2010, including the exhibits listed therein as being filed therewith.
The financial statements in the report do not reflect any changes from the preceding year in any accounting principles or practices, or in the method of applying any such principles or practices, with the following exceptions:
- Effective January 1, 2010, Wisconsin Energy adopted accounting guidance related to variable interest entity consolidation (see Note G in the Notes to Consolidated Financial Statements).
Please notify me (414-221-3940) immediately if you have any questions regarding this information or encounter any problems receiving this filing electronically.
Sincerely,
By/s/STEPHEN P. DICKSON
Stephen P. Dickson -- Vice President and Controller --
Principal Accounting Officer
Enclosures
KS