 NORTHBOROUGH, Mass., Dec. 10, 2021 PRNewswire -- Aspen Aerogels, Inc. NYSE: ASPN Aspen, the Company, a technology leader in sustainability and electrification solutions, today announced that the Company is scheduled to participate in the following investor events in December: i the Seaport Research Energy Industrials: Transformation Sustainability Conference and ii the Water Tower Research Fireside Chat Series. 