Tsakos Energy Navigation Limited SC 13D/ATSAKOS ENERGY NAVIGATION / SEA CONSOLIDATION S A OF PANAMA ownership change

EXHIBIT 1

JOINT FILING AGREEMENT dated as of the 23rd day of May 2022, among Sea Consolidation S.A. of Panama (“Sea Consolidation”), Intermed Champion S.A. of Panama (“Intermed”), Methoni Shipping Company Limited (“Methoni”), Tsakos Energy Management Limited (“TEM”), Panayotis Tsakos and Nikolas P. Tsakos.

W I T N E S S E T H:

WHEREAS, Sea Consolidation, Intermed, Methoni, TEM, Panayotis Tsakos and Nikolas P. Tsakos may be deemed, but are not conceded, to constitute a “group” under Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) with respect to the Common Shares, $5.00 par value per share, of Tsakos Energy Navigation Limited (the “Company”); and

WHEREAS, pursuant to Paragraph (k) of Rule 13d-1 promulgated under Subsection 13(d)(1) of the Exchange Act, the parties hereto desire to satisfy any filing obligation under Subsection 13(d)(1) by a single joint filing;

NOW, THEREFORE, in consideration of the premises and the mutual covenants herein contained, the undersigned hereby agree and represent as follows:

This Agreement may be executed in any number of counterparts and all of such counterparts taken together shall be deemed to constitute one and the same instrument.

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IN WITNESS WHEREOF, the undersigned have caused this Agreement to be duly executed and delivered by their proper and duly authorized officers and representatives.