Exhibit 15 1345 Avenue of the Americas New York, NY 10105 May 13, 1996 The Brooklyn Union Gas Company One MetroTech Center Brooklyn, NY 11201 Gentlemen: We are aware that The Brooklyn Union Gas Company has incorporated by reference in its previously filed Registration Statements No. 33-66182, No. 33-61283, and No. 33-51561, its Form 10-Q for the quarter ended March 31, 1996, which includes our report dated April 24, 1996 covering the unaudited interim financial information contained therein. Further, we understand that on May 10, 1996, the Company filed a Registration Statement on Form-S3 related to its Dividend Reinvestment and Stock Purchase Plan. The registration statement number is not presently available. We are aware that the March 31, 1996 Form 10-Q shall be deemed incorporated by reference in such Form S-3. Pursuant to Regulation C of the Securities Act of 1933, our report is not considered a part of the registration statements prepared or certified by our firm or a report prepared or certified by our firm within the meaning of Sections 7 and 11 of the Act. Very truly yours, ARTHUR ANDERSEN LLP