Form 3 Filing for Energy Transition Special Opportunities Director Gary M. Julien

This Form 3 filing reports that Gary M. Julien, a director of Energy Transition Special Opportunities (ticker: ETSS), has filed an initial statement of beneficial ownership. The filing discloses that Julien holds 25,000 Class B ordinary shares that will automatically convert to Class A ordinary shares upon the company's initial business combination. The shares are held directly by Julien. The filing includes a Power of Attorney document dated January 23, 2026, where Julien appoints several individuals as attorneys-in-fact to file SEC documents on his behalf, including Alan I. Annex, Jason T. Simon, Tricia Branker, and Christina Revilla Chacon. The Power of Attorney authorizes these representatives to sign and file documents under Sections 13 and 16 of the Exchange Act, obtain EDGAR codes, and perform related administrative functions.