Heron Lake BioEnergy, LLC announced earnings results for the third quarter ended July 31, 2021. For the third quarter, the company announced sales was USD 49.980 million compared to USD 14.165 million a year ago. Operating income was USD 4.948 million compared to operating loss of USD 3.919 million a year ago. Net income was USD 4.841 million compared to net loss of USD 3.960 million a year ago. For the nine months, sales was USD 111.454 million compared to USD 56.450 million a year ago. Operating income was USD 3.296 million compared to operating loss of USD 12.688 million a year ago. Net income was USD 3.737 million compared to net loss of USD 12.619 million a year ago.