Exhibit 24





POWER OF ATTORNEY



Know all by these presents, that the undersigned hereby constitutes and appoints each of

Keith H. Ecke, Joshua M. Erickson, and Susan H. Martin signing singly, the undersigned's true

and lawful attorney-in-fact to:



 (1) prepare, execute and file with the United States Securities and Exchange

Commission (the "SEC") and any stock exchange or similar authority for and on

behalf of the undersigned, in the undersigned's capacity as an "insider" of

Wisconsin Energy Corporation (the "Company"), Forms 3, 4, and 5 in

accordance with Section 16(a) of the Securities Exchange Act of 1934 and the

rules thereunder;



 (2) do and perform any and all acts for and on behalf of the undersigned which may

be necessary or desirable to complete and execute any such Form 3, 4, or 5 and

timely file such form with the SEC and any stock exchange or similar authority;

and



 (3) take any other action of any type whatsoever in connection with the foregoing

which, in the opinion of such attorney-in-fact, may be of benefit to, in the best

interest of, or legally required by, the undersigned, it being understood that the

documents executed by such attorney-in-fact on behalf of the undersigned

pursuant to this Power of Attorney shall be in such form and shall contain such

terms and conditions as such attorney-in-fact may approve in such attorney-in-

fact's discretion.



The undersigned hereby grants to each such attorney-in-fact full power and authority to do and

perform any and every act and thing whatsoever requisite, necessary or proper to be done in the

exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the

undersigned might or could do if personally present, with full power of substitution or revocation,

hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute

or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the

rights and powers herein granted.  The undersigned acknowledges that the foregoing attorneys-

in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the

Company assuming, any of the undersigned's responsibilities to comply with Section 16 of the

Securities Exchange Act of 1934.



This Power of Attorney shall remain in full force and effect until the undersigned is no longer

required to file Forms 3, 4, and 5 with respect to the undersigned's holdings of and transactions in

securities issued by the Company, unless earlier revoked by the undersigned in a signed writing

delivered to the foregoing attorneys-in-fact.



IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 23 Day of December 2009.







/s/Mary V. Plechas     /s/Curt S. Culver

Witness       Signature







       Curt S. Culver

       Print Name