EX-23.C 13 dex23c.txt CONSENT OF SULLIVAN & CROMWELL, LLP Exhibit 23(c) CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in this Registration Statement on Form S-3 of our report dated January 21, 2002 relating to the financial statements and financial statement schedule, which appears in Constellation Energy Group's Annual Report on Form 10-K for the year ended December 31, 2001. We also consent to the references to us under the headings "Experts" in such Registration Statement. Baltimore, Maryland January 24, 2003 /s/ PricewaterhouseCoopers LLP