Hydro One and Avista file a Settlement Agreement in Washington Merger Case

TORONTO and SPOKANE, WA, March 27, 2018 /PRNewswire/ - Hydro One Limited ("Hydro One") (TSX: H) and Avista Corporation ("Avista") (NYSE: AVA) today announced the achievement of an important milestone in the regulatory approval process of their proposed merger. The companies have filed an...