CRN DELIVERS THE 70-METRE CERULEAN WITH SILENT ANCHOR POWER
Underlying news date: 16 September 2026. Primary source publication date: 16 September 2026. CRN’s fully custom 70-metre Cerulean combines Vripack exteriors, Nauta interiors and energy storage for peak shaving and quiet operation at anchor.
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CRN delivered the 70-metre superyacht Cerulean to her owner in Ancona on 16 September 2026 after completing sea trials and shipyard testing. The official release was published the same day, making the handover a current development rather than a revisit to the vessel’s earlier construction story.
Formerly known as Project Thunderball, Cerulean is a fully custom displacement yacht in steel and aluminium. CRN handled naval architecture, engineering and construction; Vripack Yacht Design developed the exterior, preliminary naval architecture and general arrangement; Nauta designed the interiors and outdoor living spaces.
Three studios, one coherent brief
The yacht’s long, classical lines are deliberately calm. Vripack’s exterior avoids the visual aggression that can dominate large custom yachts, while Nauta’s interior and deck planning concentrate on comfort and the movement between enclosed and open-air spaces.
According to CRN, the owner’s vision guided decisions from material selection to technical systems. That level of dialogue is the defining promise of a fully custom build: the yacht is not a configurable platform, but a single project in which form and function are negotiated together.
Energy storage with practical purpose
Cerulean is fitted with an energy-storage system designed to manage onboard power flows across different modes of operation. It supports peak shaving and allows silent operation at anchor, reducing the need to run generators continuously when the yacht is stationary.
The environmental benefit is not presented as a decorative credential. Lower generator use can cut fuel consumption, noise and vibration at the moments when guests are most aware of the surrounding sea. On a 70-metre yacht, quietness is both a technical achievement and a luxury experience.
Delivery as the decisive milestone
Large yachts appear in the news repeatedly during construction, launch, sea trials and brokerage activity. The relevant new event here is precise: delivery occurred on 16 September. Cerulean has moved from a project managed by the yard and representatives into an owner’s operational yacht.
The finished vessel also demonstrates how custom yachting is evolving. Timeless lines and crafted interiors remain important, but energy management, silence, and systems integration increasingly shape the quality of life on board. Cerulean’s achievement is to make those less visible disciplines part of a coherent expression of luxury.
