Consent of Independent Registered Public Accounting Firm

OPAL Fuels Inc. 

White Plains, New York 

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-267713) of OPAL Fuels Inc. of our report dated March 28, 2023, relating to the consolidated financial statements, which appear in this Annual Report on Form 10-K.   

/s/ BDO USA, LLP 

Stamford, Connecticut 

March 28, 2023