How much fuel does a large cargo ship burn per hour?

Fuel Consumption: A Titanic Appetite

In the vast expanse of our oceans, the behemoths that traverse the seas, known as cargo ships, embark on epic voyages, transporting essential goods across continents. Fueling these leviathan vessels is a gargantuan task, consuming vast quantities of energy to propel their massive hulls through the water.

A typical large container ship, operating at its average power output, has an insatiable appetite for fuel. Every hour, it devours an astonishing 13 tonnes of heavy fuel oil, a potent black liquid that provides the energy to drive its colossal engines.

Over a single day, this ravenous vessel consumes a staggering 312 tonnes of fuel, equivalent to the weight of approximately 150 African elephants. This colossal daily fuel burn ensures the ship’s relentless journey, hauling essential goods that form the backbone of our global economy.

The fuel consumption of these mammoth vessels is a testament to the immense energy required to overcome the resistance of the water and maintain their momentum. Their operation underscores the substantial environmental impact of maritime transportation, contributing to greenhouse gas emissions and air pollution.

As the world grapples with the challenges of climate change, the search for more sustainable and efficient fuel sources for cargo ships is paramount. The development of alternative fuels, such as liquefied natural gas (LNG) or hydrogen, holds promise for reducing emissions and creating a more environmentally friendly future for maritime transportation.