Dutch startup's technology helping to slash MSC Magnifica energy use

Leveraging artificial intelligence and machine learning, the technology analyses data from over 1,500 sensors on the MSC Cruises ship, enhancing chiller efficiency by up to 12% and achieving predicted annual savings of 1600MW – equivalent to removing 687 cars from European roads or the yearly energy consumption of 400 European homes. 

It does so without compromising the comfort of those onboard. 

HVAC systems 

The HVAC system on cruise ships is one of the largest power consumers after propulsion. Arkitech’s solution minimises the cost and environmental impact of this system by continuously optimising the HVAC system’s temperature set points in response to variable conditions – including weather, seawater temperature, mobility, proportion of passenger capacity filled, time of day and position in port or at sea.

The software solution can be seamlessly installed during normal operations. 

The project 

‘Controlling the most energy-demanding processes onboard – propulsion, hotel operations and HVAC – is increasingly important,’ explained Ivana Melillo, head of energy efficiency, MSC Cruise Management. 

‘Reducing energy needs can decrease fuel consumption and emissions. Thanks to the project, we expect to save 10-12% of HVAC energy consumption, equating to nearly one ton of fuel saved daily. The greatest emissions savings come from the fuel we don't use.’ 

The MSC Magnifica project involved the support of ABB Marine and Ports, ‘As maritime organisations seek to enhance operational efficiency and reduce their carbon footprint, innovative technologies like Arkitech’s solution are well positioned to support this growing demand,’ said ABB Marine & Ports’ manager service area South Europe, Alessandro De Santis. 

‘The collaboration with Arkitech and MSC Cruises emphasises our commitment to delivering measurable energy savings and operational improvements through technology. 

‘The project’s success is yet another testament to our leadership in advancing efficiency and sustainability in the maritime industry.’ 

Exceeding expectations 

CEO of Amsterdam-based Arkitech, Sander Huijer, said of the 15-year-old MSC vessel, ‘The results achieved by our system onboard MSC Magnifica exceeded our expectations. With more ships and product improvements in the pipeline, we look forward to further supporting MSC in reaching their sustainability goals.’