OPAL Fuels Inc. revenue for the last year amounted to 299.97 M USD, the most of which — 166.88 M USD — came from its highest performing source at the moment, Fuel Station Services, the year earlier bringing 149.41 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought OPAL Fuels Inc. 299.97 M USD, and the year before that — 256.11 M USD.