CH ENERGY GROUP, INC.
POUGHKEEPSIE, NY

At the Effective Time, on June 27, 2013, all of the outstanding shares of CH Energy Group (“Shares”) were cancelled and ceased to exist, and each Share was at the Effective Time converted into a right to receive cash, without interest, of $65.00. Computershare Trust Company of Canada (“Computershare”) has been appointed by FortisUS to act as the “Paying Agent” in connection with the Merger. If you held Shares solely in book-entry form (including Shares held in book-entry form in the CH Energy Group Dividend Reinvestment Plan), you shall receive payment of the $65.00 per Share in the form of a check mailed by Computershare to you at your address currently reflected on CH Energy Group’s record of shareholders. We anticipate that these checks will be mailed during the second week of July 2013. , a bank, a trust company, a broker, a nominee, etc.), payment of the $65.00 per Share will be effected through your account by your financial intermediary. We anticipate that payment will be made to you by your financial intermediary during the second week of July 2013. For any additional questions you may have, please refer to the mailing you receive from Computershare or you may call Computershare at 1-877-477-1578. If you have other questions that are not answered by those two resources, contact the CH Energy Group Shareholder Services office at 1-845-486-5204. CH Energy Group, Inc., a subsidiary of Fortis Inc., is predominantly an energy delivery company headquartered in Poughkeepsie, New York. Regulated transmission and distribution utility operations are provided through subsidiary Central Hudson Gas & Electric Corporation (Central Hudson), serving approximately 300,000 electric and 78,000 natural gas customers in eight counties of New York State’s Mid-Hudson River Valley. CH Energy Group, Inc. also operates subsidiary Central Hudson Enterprises Corporation (CHEC), a non-regulated subsidiary.