X0206 3/A 2015-12-16 2015-12-18 0 0001634997 Avangrid, Inc. AGR 0001024134 CHASE ARNOLD L C/O AVANGRID, INC. DURHAM HALL, 52 FARM VIEW DRIVE NEW GLOUCESTER ME 04260 1 0 0 0 Restricted Stock 2517 D This amendment is being filed to correct an administrative error that failed to report on Mr. Chase's Form 3 filed 12/18/2015 his acquisition of restricted stock of AGR in exchange for shares of restricted stock of UIL Holdings Corporation (UIL) in connection with the merger of UIL with AGR. /s/ Arnold L. Chase 2016-01-06