One Energy Enterprises and TortoiseEcofin Acquisition Corp. III Announce Definitive Business Combination to Create One Power

One Energy Enterprises Inc. entered into a definitive business combination agreement with TortoiseEcofin Acquisition Corp. III (NYSE: TRTL) for a proposed combination that will close subject to TRTL stockholder approval and other closing conditions. Following the combination, the combined company will be listed on the NYSE under the symbol “ONE” as “One Power.”