 OMAHA, Feb. 22, 2022 GLOBE NEWSWIRE -- Green Plains Inc. NASDAQ:GPRE today announced that it will participate in three upcoming conferences: Baird Sustainability Conference, Feb. 23, 2022; Credit Suisse 27th Annual Energy Summit, Feb. 28 and March 1, 2022; and Bank of America 2022 Global Agriculture and Materials Conference, March 3, 2022. 