Caterpillar was selected to power 16 offshore supply vessels for use in operation in the Brazilian offshore market. Caterpillar received orders requiring a total of 56 Cat and MaK Diesel Electric Propulsion Engine (DEP) generator sets for offshore supply vessel newbuilds. The vessels include four oil spill recovery vessels (OSRV) and 12 platform supply vessels (PSV). The Cat diesel generator sets ordered include the 3512C DEP in two power ratings: 1550 ekW at 1800 rpm (60Hz) and 1700 ekW at 1800 rpm (60 Hz); and the 3516C DEP, rated at 2000 ekW at 1800 rpm (60 Hz). MaK DEP power solutions ordered include the MaK 6 M 25 C DEP generator set rated at 1824 ekW at 720 rpm (60Hz) and the 8 M 25 C generator set, rated at 2433 ekW at 720 rpm (60Hz).