OneBeacon America Insurance Co. v. Narragansett Electric Co. American Home Assurance Co.

This matter is before us pursuant to the December 28, 2015, order of the Supreme Judicial Court, remanding to this court for express consideration the substantive law to be applied to the interpretation of the insurance contracts at issue in OneBeacon America Ins. Co. v. Narragansett Elec. Co. (No. 2), 87 Mass. App. Ct. 1126 (2015) (OneBeacon No. 2). The plaintiff, OneBeacon America Insurance Company (OneBeacon), along with third-party defendants Certain Underwriters at Lloyd’s, London and Certain London Market Insurance Companies (collectively, London), American Home Assurance Company…