Grandi Navi Veloci (GNV) has advanced its fleet-wide decarbonization strategy by successfully completing cold-ironing safety and integration trials for the GNV Aurora in Barcelona and the GNV Excellent in Sète. These milestones pave the way for the vessels to completely shut down onboard auxiliary generators while berthed, significantly cutting local emissions and noise in port communities.
Genoa | July 24, 2026 – Grandi Navi Veloci (GNV), the prominent Mediterranean ferry operator backed by the MSC Mediterranean Shipping Company Group, has registered two critical breakthroughs in its ongoing fleet-wide energy transition. The company has successfully validated shore-power capabilities across vital European hubs, bringing zero-emission berth operations closer to reality.
Technical Validation Across the Western Mediterranean
In recent days, GNV crossed two significant thresholds in port electrification:
- Port of Barcelona: The LNG-powered new-generation ferry GNV Aurora successfully finalized its cold ironing integration trials. Engineers and port authorities verified the absolute compatibility and full functionality of the shipboard shore power supply system against local quay infrastructure.
- Port of Sète: Simultaneously, the GNV Excellent cleared rigorous safety checks for its electrical plant within the French port, coinciding auspiciously with the port’s 360th anniversary celebrations.
With safety clearances and primary system checks secured, GNV anticipates the final technical verification phase in the coming weeks. These upcoming tests will grant the vessels clearance to completely kill their auxiliary diesel generators while hoteling at the quay, switching entirely to land-based electrical grids.
The Operational Reality of Cold Ironing
For major passenger and freight ferry operators navigating stringent European environmental regulations, including the EU Emissions Trading System (ETS), cold ironing serves as a vital pillar of port-side decarbonization.
When a vessel docks without shore power, it must continue running auxiliary generators to sustain onboard lighting, climate control, and vital hotel services. This generates localized nitrogen oxides (NOx), sulfur oxides (SOx), particulate matter, and acoustic pollution directly adjacent to densely populated urban waterfronts.
By plugging into high-voltage shore connection (HVSC) infrastructure, ships like the GNV Aurora achieve true zero direct emissions while berthed.
Matteo Catani, CEO of GNV, said “We are investing in concrete technological solutions, capable of significantly reducing emissions not only at sea, thanks to LNG, but also during the stop in port.”
Expanding the Green Corridor Blueprint
The recent trials form a core component of GNV’s broader, multi-million-euro fleet renewal and environmental roadmap. While the carrier’s newest vessels feature dual-fuel liquefied natural gas (LNG) propulsion capable of slashing carbon intensity and supporting transitional drop-in fuels like bio-LNG and synthetic LNG, port electrification tackles the challenge of localized footprint reduction.
Following the integration of the GNV Aurora and GNV Excellent, the shipping company confirmed that the cold-ironing rollout schedule will rapidly expand. The next wave of technical dockside trials is already lined up for sister ships across the expanding fleet, including the GNV Polaris, GNV Orion, and GNV Virgo.
About Grandi Navi Veloci (GNV)
Grandi Navi Veloci (GNV) is a leading European ferry company and a prominent member of the MSC Group. GNV operates an extensive network of maritime connections, serving as a critical transportation link for passengers, vehicles, and freight across the Mediterranean.
Network and Destinations
GNV operates on a robust network of 33 maritime routes connecting key destinations across Southern Europe and North Africa.
The company’s routes link Italy (including the islands of Sardinia and Sicily), Tunisia, Algeria, Morocco, Spain, France, Albania, and Malta.
- Key Italian Ports: Genoa, Civitavecchia, Naples, Palermo, Termini Imerese, Olbia, and Porto Torres.
- International Ports: Barcelona, Valencia, Palma de Mallorca, Ibiza, Mahón, Almería, Tunis, Tangier, Algiers, Bejaia, Nador, Sète, Bari, Durrës, and Malta.
Source: GNV