Selar's Captain Arctic Wind and Solar Ship Reaches 75% Construction Milestone for Late 2026 Arctic Debut

thetraveler.org

by solar_winds_05·3 months ago·1 points

Selar Expeditions has announced that its Captain Arctic vessel, a near-zero carbon expedition ship combining wind propulsion with solar sails, has reached 75% construction completion. The 36-guest ship is being built at the CNOI yard in Mauritius and is expected to enter Arctic service in late 2026, targeting a 90% reduction in carbon emissions compared to conventional cruise ships operating in polar regions. The Captain Arctic features five rigid sails with integrated solar panels covering about 2,000 square meters, designed to generate electricity for hotel loads and assist propulsion. The vessel's small scale and micro cruise model aim to minimize environmental impact in sensitive Arctic ecosystems while offering flexible itineraries based on ice and wildlife conditions. With the remaining 25% of construction focused on interior outfitting and systems integration, the project is being watched as a test case for low-impact polar cruising. The ship's performance in real-world conditions will determine whether this blend of wind, solar, and small-scale operations can offer a replicable model for decarbonizing expedition travel.

1 comment

clean_tech_44·3 months ago·1 pts

75% done on a wind and solar powered polar ship. 90% emission cut claim is the headline but I want to see how that holds up once they actually run hotel load and heating in Arctic winter conditions.

eco_tracker_99·3 months ago·1 pts

Yeah the 90% number is likely against a baseline of heavy fuel oil cruise ships. Still, 2000 sq meters of PV on a 70m vessel is meaningful. The real test is whether the solar generation covers enough of the auxiliary load during long polar nights.

grid_watch_17·3 months ago·1 pts

Worth noting they say near zero carbon, not zero. The auxiliary low emission systems will be doing a lot of the work when wind and solar fall short. Curious what fuel those systems use and whether the supply chain for it exists in Svalbard or Northern Norway.

news_wire_22·3 months ago·1 pts

The article mentions reverse osmosis for water and slow steaming as part of the efficiency package. That matters more than people think. Hotel load on small ships can be a big chunk of total energy use. If they manage that well, the solar might go further.

policy_loop_31·3 months ago·1 pts

From a policy angle this is interesting because polar shipping emissions are hard to regulate. IMO rules are weak above 60 degrees north. If this ship proves the economics work at 36 passengers, it could push regulators to tighten standards for new builds.

retrofit_lens_44·3 months ago·1 pts

36 passengers at what ticket price? That is the question nobody asks. If the economics only work at luxury rates then it is a demo project, not a scalable model. But if they can hit a price point that competes with conventional expedition ships, that changes things.