 DALLAS--BUSINESS WIRE--CBRE Acquisition Holdings, Inc. NYSE: CBAH CBAH, a special-purpose acquisition company sponsored by CBRE Group, Inc., today announced the filing of a registration statement on Form S-4 the Registration Statement with the U.S. Securities and Exchange Commission SEC, which includes a preliminary proxy statementprospectus in connection with the proposed business combination the Business Combination with Altus Power, Inc. Altus Power, a developer, own 