Caterpillar Marine announced the launch of the MaK M 25 E engine platform at the 2014 SMM Exhibition, held September 9 -12 in Hamburg, Germany. Developed for state-of-the-art vessel designs with an emphasis on fuel savings, the platform was specifically designed to address the evolving global marine industry requirements while maximizing operators’ bottom line. Key product features include optimized engine performance as well as an efficient part load range, which can help to save up to 40 tons of fuel a year when operating vessels at variable engine speed.