September29 Sep 2008 - Calgary’s Regulated Default Electricity Rate for October 2008 >11 Sep 2008 - Construction begins on Calgary Downtown District Energy Centre >09 Sep 2008 - ENMAX breaks ground on Calgary Downtown District Energy Centre >August28 Aug 2008 - Calgary’s Regulated Default Electricity Rate for September 2008 >13 Aug 2008 - ENMAX Corporation Reports Continued Excellent Results >12 Aug 2008 - ENMAX Registers Clean Power Projects with BC Hydro >July29 Jul 2008 - Calgary’s Regulated Default Electricity Rate for August 2008 >18 Jul 2008 - Media Advisory - ENMAX to break ground on new Crossfield Energy Centre >June27 Jun 2008 - ENMAX Secures More Renewable Energy to Meet Customer Demand >26 Jun 2008 - Calgary’s Regulated Default Electricity Rate for July 2008 >25 Jun 2008 - ENMAX corrects wrong Canadian Press Report: Ember Resources has not Increased its bid for Cordero Energy. >20 Jun 2008 - Making Green Energy Choices Easy – ENMAX Unveils Interpretive Centre at Virgin Festival >13 Jun 2008 - ENMAX and Cordero Agree to Extend $4.75 Cash Offer and Approve Cordero Conditional Dividend of $0.45 per Share >6 Jun 2008 - ENMAX White Paper: Does Alberta have Alternatives to New 500 kV Transmission Lines? >5 Jun 2008 - ENMAX Provides Additional Commentary Regarding Cordero Transaction >3 Jun 2008 - Media Advisory: Is There an Energy Supply Crisis? ENMAX President and CEO Weighs in on the Debate >May30 May 2008 - ENMAX Offer Reaffirmed and Ember Proposal Rejected >29 May 2008 - Calgary’s Regulated Default Electricity Rate for June 2008 >28 May 2008 - ENMAX Provides Update on Acquisition of Cordero Energy Inc. and Further Extension of Offer until June 13, 2008 >16 May 2008 - ENMAX Acquisition Corp. Acquires Shares of Cordero >16 May 2008 - ENMAX Provides Update on Acquisition of Cordero Energy Inc. and Extension of Offer until May 28, 2008 >15 May 2008 - ENMAX Corporation Announces New CFO >15 May 2008 - ENMAX Annual Meeting to Focus on Growth and Performance >14 May 2008 - ENMAX Delivers Solid First Quarter Results >14 May 2008 - Power of Sun Harnessed at ENMAX Solar Demonstration Centre >13 May 2008 - ENMAX Provides Update on Acquisition of Cordero Energy Inc. and Further Extension of Offer until May 27, 2008 >13 May 2008 - Media Advisory: Power of sun harnessed at ENMAX solar demonstration centre >09 May 2008 - Less Fortunate Children are the Winners in Local Foundation Program >April29 Apr 2008 - ENMAX Provides Update on Acquisition of Cordero Energy Inc. and Further Extension of Offer until May 13, 2008 >29 Apr 2008 - Calgary’s Regulated Default Electricity Rate for May 2008 >15 Apr 2008 - ENMAX Provides Update on Acquisition of Cordero Energy Inc. and Extension of Offer until April 29, 2008 >01 Apr 2008 - ENMAX Acquisition Corp. Acquires Shares of Cordero >March31 Mar 2008 - ENMAX Acquisition Corp. Acquires Shares of Cordero >27 Mar 2008 - Calgary’s Regulated Default Electricity Rate for April 2008 >26 Mar 2008 - ENMAX acquires more renewable energy supply for its customers >20 Mar 2008 - ENMAX Acquisition Corp. Acquires Shares of Cordero >20 Mar 2008 - ENMAX bolsters southern Alberta electricity supplies with new Shepard Energy Centre >19 Mar 2008 - ENMAX Acquisition Corp. Acquires Shares of Cordero >19 Mar 2008 - Media Advisory - ENMAX Warns Consumers about Door-to-Door Sales >18 Mar 2008 - ENMAX Acquisition Corp. Acquires Shares of Cordero >17 Mar 2008 - ENMAX Acquisition Corp. Acquires Shares of Cordero >14 Mar 2008 - ENMAX Acquisition Corp. Acquires Shares of Cordero >13 Mar 2008 - ENMAX Invests in Streetlight Technology to Reduce Environmental Impact >12 Mar 2008 - ENMAX annual revenue exceeds $2 billion as a result of strong sales growth >05 Mar 2008 - Media Advisory: Safety is priority one - ENMAX Power shares important message at Safety Expo >February28 Feb 2008 - Calgary’s Regulated Default Electricity Rate for March 2008 >21 Feb 2008 - ENMAX Energy Receives Shareholder Approval to Proceed with Major Electricity Generation Projects >19 Feb 2008 - ENMAX announces prosed strategic addition of natural gas reserves through the acquisition of Cordero Energy inc. >05 Feb 2008 - Media Advisory - ENMAX Set to Rebuild Existing Weaselhead Transmission Line by Helicopter >January31 Jan 2008 - Calgary’s Regulated Default Electricity Rate for February 2008 >28 Jan 2008 - Media Advisory Calgary: Labour shortage = Creative solutions at ENMAX >09 Jan 2008 - Media Advisory Edmonton - Atoms take to the ice for 9th season of "Pond Hockey by ENMAX Energy" >09 Jan 2008 - Media Advisory - Atoms face off the Calgary Flames and Calgary Hitmen for 9th season of "Pond Hockey by ENMAX Energy" >07 Jan 2008 - Media Advisory Red Deer - Atoms take to the ice for 9th season of "Pond Hockey by ENMAX Energy" >