Exhibit 23(i) ARTHUR ANDERSEN & CO. CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS ----------------------------------------- As independent public accountants, we hereby consent to the incorporation by reference in this Form S-8 registration statement of the Connecticut Natural Gas Corporation Employee Savings Plan, of our report dated December 7, 1993, included in Connecticut Natural Gas Corporation's Form 10-K for the fiscal year ended September 30, 1993 and to all references to our Firm included in this registration statement. S/ Arthur Andersen & Co. ----------------------------- ARTHUR ANDERSEN & CO. Hartford, Connecticut July 6, 1994