 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 August 31, 2021, the companys unaudited total assets were approximately 555.8 million and its unaudited net asset value was 400.3 million, or 33.56 per share. As of August 31, 2021, the companys asset coverage ratio under the 19 