REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS ON SCHEDULES TO EASTERN ENTERPRISES: We have audited, in accordance with generally accepted auditing standards, the consolidated financial statements included in Eastern Enterprises Annual Report to Shareholders incorporated by reference in this Form 10-K, and have issued our report thereon dated January 23, 1998. Our audit was made for the purpose of forming an opinion on those statements taken as a whole. The schedules listed in the index on page F-1 are the responsibility of Eastern's management and are presented for purposes of complying with the Securities and Exchange Commission's rules and are not part of the basic financial statements. These schedules have been subjected to the auditing procedures applied in the audit of the basic financial statements and, in our opinion, fairly state in all material respects the financial data required to be set forth therein in relation to the basic financial statements taken as a whole. Arthur Andersen LLP Boston, Massachusetts January 23, 1998 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation by reference of our reports, dated January 23, 1998, included in, and incorporated by reference into, Eastern Enterprises Annual Report on this Form 10-K for the year ended December 31, 1997, into Eastern's previously filed Post-Effective Amendment No. 1 to Form S-16 Registration Statement No. 2-71614 on Form S-3 and Form S-8 Registration Statements No. 2-77146, No. 33-19990, No. 33-40862 and No. 33-56424. Arthur Andersen LLP Boston, Massachusetts February 27, 1998