During a high-level ceremony attended by Malta’s Prime Minister Dr Robert Abela and senior government officials, the company hailed the achievement as a key step in its global shore-power programme.
How MSC Achieved the Milestone
Valletta’s shore-power facility (Onshore Power Supply / OPS) was inaugurated in 2024, the first in the Mediterranean Sea, enabling docked ships to shut down their auxiliary engines and draw clean electricity from the land grid.
MSC Cruises has made shore-power capability standard on all new builds since 2017, and has been retrofitting existing ships. As of now, 18 of its 25-vessel cruise division fleet are shore-power-capable, with more installations underway. In 2024, MSC achieved 142 shore-power connections across 13 ports, more than triple the prior year.
Since the facility opened in Valletta, the MSC cruise division has logged approximately 300 hours of shore-power use in port, effectively avoiding about half a month’s worth of local emissions while berthed.
Why It Matters Globally and for the Maritime Industry
This back-to-back plug-in signals more than a one-off achievement; it demonstrates operational scalability of shore-power technology in a high-traffic cruise-port environment. For the maritime industry at large (including cruise ships, ferries, container ships), the implications are meaningful:
- Environmental benefit: Shore-power reduces air pollutants (NOₓ, SOₓ, particulate matter) and greenhouse-gas emissions from docked vessels, and cuts engine noise and vibration near populated port areas. According to an independent assessment, Valletta’s OPS system could reduce emissions by up to 90% for residents near the Grand Harbour.
- Commercial/operational benefit: For cruise-lines like MSC, plugging into shore power while in port helps reduce fossil-fuel consumption, lowers local engine maintenance and idling costs, and supports smoother port operations, which is increasingly important as regulatory and community pressures grow.
- Industry signal: By achieving reliable back-to-back operations, MSC sends a message to ports and ship-owners that shore-power isn’t just a pilot but a viable business and emissions-reduction tool. As EU regulation under the “Fit for 55” package mandates shore-power availability in major EU ports by 2030, this sets a precedent.
Significance for Valletta and the Mediterranean Region
Malta has positioned itself as a frontrunner in Mediterranean port decarbonisation. Valletta was the first Mediterranean port to make OPS operational.
Prime Minister Abela emphasised that the shore-power system at the Grand Harbour represents a “national investment in cleaner air, quieter communities and sustainable tourism.”
For the Mediterranean cruise itinerary network, the fact that Explora II (the first vessel of MSC’s luxury Explora Journeys brand to plug in) used the facility, further signals that shore-power is becoming part of standard cruise-port infrastructure in the region.
With this milestone, MSC and Malta are advancing the pace of shore-power deployment, but challenges remain. For ports not yet equipped, grid capacity, compatibility with ship systems (voltage/frequency) and commercial cost-sharing remain hurdles. However, this event shows that the infrastructure and operational coordination needed are feasible.
As more ports adopt shore-power, shipping companies may standardise plug-in capability, and ports may begin to include OPS connectivity as a competitive offering for visiting vessels. For communities, this means quieter, cleaner port cities—especially those adjacent to cruise-ship terminals.
The back-to-back shore-power connections by MSC in Valletta are more than a fleet trivia point—they reflect a turning point where decarbonisation, port infrastructure and cruise-line operations align in practice. For Malta, the Mediterranean and the wider maritime world, this marks a real-world step toward a cleaner, quieter, more efficient future for shipping in port.
As Editor in Chief of The Maritime, I lead content development, interviews, and digital storytelling across our multimedia maritime platform. With over 10 years of experience in the maritime industry, I create and publish in-depth stories and video features that highlight key players, emerging trends, and operational realities across global shipping. Before launching The Maritime, I worked as a Vessel Operator at Imza Marine A.S., gaining hands-on commercial shipping and voyage operations experience. I also served as Marketing Communications Specialist at Gimas Ship Supply & Services, where I managed corporate communication, digital strategy, and industry outreach for shipowners and maritime clients. I hold a Master’s degree in Maritime Transportation Management from Istanbul Technical University and a Master’s degree in Publishing from Marmara University. My work is driven by the belief that the maritime world deserves strong, informed, and accessible media representation. I am committed to sharing the stories of maritime professionals and contributing to the sector’s visibility, knowledge exchange, and future development.
