
The Effect of Biofouling on Fuel Costs: An Experimental Study / Diane Arcas Göçmez
Fuel consumption accounts for approximately two-thirds of a container ship's voyage costs and is also a key determinant of its emission performance. This study demonstrates the impact of biofouling (hull and propeller fouling), which is often overlooked in maritime shipping, on ship performance and fuel costs, using real operational data.

Arkas Heavy Receives Gold Medal from EcoVadis
Arkas Heavy, operating under the umbrella of Arkas Logistics Group, has been awarded a gold medal by EcoVadis, one of the world’s most reputable sustainability rating platforms. This significant achievement marks the international recognition of Arkas Heavy’s strong commitment to sustainability, ethical governance, and responsible business practices.
