SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 16, 1999 Commission File Exact name of registrant IRS Employer Number as specified in its charter Identification No. ------ --------------------------- ------------------ 1-12869 CONSTELLATION ENERGY GROUP, INC. 52-1964611 1-1910 BALTIMORE GAS AND ELECTRIC COMPANY 52-0280210 Maryland ----------------------------------- (State or other jurisdiction of incorporation for each registrant) 39 W. Lexington Street, Baltimore, Maryland 21201 --------------------------------------------------- (Address of principal executive offices) (Zip Code) Registrants' telephone number, including area code: (410) 234-5000 Not Applicable (Former name or former address, if changed since last report) Item 5. Other Events As previously reported in our March 31, 1999 Form 10-Q, on May 7, 1999, we reached a tentative agreement in principle with a majority of the active parties on the major issues in the electric utility restructuring proceedings. As a result, the Maryland Public Service Commission (Maryland PSC) suspended the procedural schedule and instructed the parties to file a settlement agreement by June 15, 1999. On June 11, 1999, the Maryland PSC granted the parties a 10-day extension for filing the settlement agreement. Details of the settlement agreement will be formally announced after it has been submitted to the Maryland PSC. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, each registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. CONSTELLATION ENERGY GROUP, INC. -------------------------------- (Registrant) BALTIMORE GAS AND ELECTRIC COMPANY ---------------------------------- (Registrant) Date: June 16, 1999 /s/ David A. Brune ------------- ------------------------------------------- David A. Brune, Vice President on behalf of each Registrant and as Principal Financial Officer of each Registrant 2