 NEW YORK OSLO, Norway--BUSINESS WIRE--Alussa Energy Acquisition Corp. Alussa Energy NYSE: ALUS announced today that the U.S. Securities and Exchange Commission SEC has declared effective the registration statement on Form S-4 of FREYR Battery as amended, the Registration Statement, which has been amended by a definitive proxy statementprospectus in connection with Alussa Energys Extraordinary General Meeting of Alussa Energy shareholders the Special Meeting to consider m 