 TOKYO--BUSINESS WIRE--Mitsubishi Electric Corporation TOKYO:6503 announced today, together with its U.S. subsidiary Mitsubishi Electric Power Products, Inc. MEPPI, that it has entered into an agreement to acquire UK-based Smarter Grid Solutions SGS. SGS is a leading global provider of distributed energy resources DER management software for power distribution utilities and DER operators. Electric grid operators throughout the world are experiencing an increasingly complex mix of new d 