Exhibit 24 POWER OF ATTORNEY Each Director of PSEG Energy Holdings Inc. whose signature appears below hereby appoints Derek M. DiRisio the agent for service named in this Registration Statement, and James T. Foran, Esq. as attorney-in-fact, to execute in the name of each such person and to file with the Securities and Exchange Commission this Registration Statement and any and all additional amendments, including post-effective amendments to this Registration Statement. Signature Title Date --------- ----- ---- /s/ Frank Cassidy Director September 7, 2001 - ---------------------------------- Frank Cassidy /s/ Robert J. Dougherty, Jr. Director September 7, 2001 - ---------------------------------- Robert J. Dougherty, Jr. /s/ E. James Ferland Director September 7, 2001 - ---------------------------------- E. James Ferland /s/ Thomas M. O'Flynn Director September 7, 2001 - ---------------------------------- Thomas M. O'Flynn /s/ R. Edwin Selover Director September 7, 2001 - ---------------------------------- R. Edwin Selover