A high efficiency of the main engine is a key factor for the profitable transport of cargo by vessels. An upgrade with the Wärtsilä Fuel efficiency boost enables the fuel costs of two-stroke engines to be reduced considerably while complying with exhaust emission regulations.
A well balanced combination of an increased compression ratio and modified injector nozzles combined with optimized engine tuning parameters allows fuel savings of up to 4% without significantly increasing the NOx emissions.
The delivery of the product contains the following modifications:
The pilot installation of Wärtsilä Fuel efficiency boost shows around 10~12 ton / day lower fuel consumption than sister vessel in the same route and resulted to 1,195 ton of fuel saving in 9 months.
Please fill in the form if you have an inquiry. Fields indicated with an asterisk (*) are required. We aim to respond within 1-2 business days depending on the scope of you inquiry.
For an existing installation, please provide the necessary details to identify the installation and the equipment.
Find your local Wärtsilä office here
Find your nearest Customer Support Centre