Visit the Missouri Public Service Commission Website Montana Public Service Commission Visit the Montana Public Service Commission Website The Montana PSC regulates private, investor-owned natural gas, electric, telephone, private water and sewer companies and some transportation service providers. - Montana Public Service Commission State Commissioners Brad Johnson Chairman Tony O'Donnell Commissioner Roger Koopman Commissioner Travis Kavulla Commissioner Bob Lake Commissioner Montana PSCFollowMontana PSC@MT_PSC·12 Jun Today the Montana Public Service Commission approved Hydro One’s acquisition of Avista Corp., part owner of Colstrip units 3 & 4, by a vote of 4-1. https://t.co/PaNMJVV96H #MTPOLReply on TwitterRetweet on Twitter1Like on Twitter1TwitterRetweet on TwitterMontana PSC RetweetedMonica Hlinka@monica_hlinka·12 Jun Two state approvals down, only three to go. The @MT_PSC approved the Avista, Hydro One merger today, subject to conditions. Will the remaining state commissions follow in Alaska and Montana's footsteps?Reply on TwitterRetweet on Twitter1Like on Twitter2TwitterMontana PSC@MT_PSC·12 Jun The Avista-Hydro One work session live stream is now available at: https://t.co/wj9iixA7nv The meeting hasn't quite started, and there are other items on the agenda. #mtpolReply on TwitterRetweet on TwitterLike on TwitterTwitterMontana PSC@MT_PSC·12 Jun The PSC's work session to vote on the Avista-Hydro One Merger will begin at 9:30 am today. We'll be live streaming. #MTPOLReply on TwitterRetweet on TwitterLike on TwitterTwitterMontana PSC@MT_PSC·1 Jun PSC Hearing on Northwestern Energy Electricity Tracker proceeds into day two. Live video here: https://t.co/wj9iixivYVReply on TwitterRetweet on Twitter1Like on TwitterTwitterLoad More... Location State of MontanaPSC 1701 Prospect Ave P.O. Box 202601 Helena, MT 59620-2601 Contact Phone:(406) 444-6199 Toll Free: (800) 646-6150 Fax: (406) 444-7618 MontanaUpdated on 2018-01-30T14:23:18+00:00, by Bailee Warsing.