Tim Luken, general manager of Oahe Grain Corp., a 5.9 million-bushel elevator, says Onida “won the lottery” when Ringneck Energy officials announced they are interested in producing ethanol there. Photo by Wendy Royston OnidaOaheGrainLuken2 By Heidi Marttila-Losure March 30, 2016 2016-03-30 Heidi Marttila-Losure Share ! tweet