[ad_1] OVERLAND PARK, Kan.–(BUSINESS WIRE)–TortoiseEcofin today announced the following unaudited balance sheet information and asset coverage ratio updates for TYG, NTG, TTP, NDP, TPZ and TEAF. Tortoise Energy Infrastructure Corp. (NYSE: TYG) today announced that as of September 30, 2021, the company’s unaudited total assets were approximately $565.7 million and its unaudited net asset value