Silverstream Technologies has announced a significant agreement with Carnival Corporation to supply its air lubrication system for three new Ace-Class cruise ships currently under construction. The deal marks a notable expansion of the partnership between the UK-based clean technology firm and the world's largest cruise operator.

Air Lubrication Technology for New Cruise Ships

The Silverstream System works by generating a carpet of microbubbles along the flat bottom of a ship's hull. This layer of air reduces frictional resistance between the vessel and the water, allowing the ship to glide more efficiently through the sea. The result is a measurable reduction in fuel consumption and associated greenhouse gas emissions.

By fitting the technology to Carnival's Ace-Class newbuilds, Silverstream continues to strengthen its foothold in the cruise sector, where operators are under increasing pressure to meet stricter environmental regulations and corporate sustainability targets.

Carnival's Sustainability Push

Carnival Corporation has been actively investing in technologies aimed at decarbonizing its fleet. The adoption of air lubrication systems on its newbuilds aligns with the company's broader strategy to improve energy efficiency and reduce its environmental footprint across its global operations.

The Ace-Class vessels represent the next generation of Carnival's fleet, and the integration of Silverstream's system from the construction phase ensures the ships will benefit from optimized hydrodynamic performance from day one of service.

Growing Momentum for Clean Maritime Tech

The agreement underscores the growing momentum behind clean technologies in the maritime industry. As shipping companies face mounting regulatory and consumer pressure to cut emissions, solutions like air lubrication are becoming an increasingly attractive option for both newbuilds and retrofits.

Silverstream Technologies has positioned itself as a leader in this space, with its system already deployed across a range of vessel types. The Carnival contract further validates the commercial viability and environmental benefits of the technology at scale.

With three Ace-Class ships set to feature the system, the partnership signals a shared commitment to a more sustainable future for cruising.