Sunreef Power EcoA luxury cat drives fully electrically

Uske Berndt

 · 02.12.2025

The Sunreef catalytic converter runs emission-free.
Photo: Sunreef_Arek Burcon
The 100 Sunreef Power Eco is the shipyard's first 100-footer to combine eco-technology with five-star comfort under one roof. The all-electric catamaran runs cleanly and quietly.

Sunreef is now launching the 100 in a new E version. With a beam of 13.5 metres, the composite cat has generous space and is also an extra environmentally friendly luxury yacht. The drive of the "Double Happiness" enables a silent sailing experience without exhaust fumes and annoying vibrations - a major advantage over conventional systems. Sunreef Ultima.

Seamless interior-exterior concept

The design concept centres on open spaces and the connection to the sea. The saloon on the main deck flows directly into the aft cockpit thanks to sliding glass doors. When the doors are fully open, the boundaries between indoor and outdoor areas become blurred. This interior design is ideal for relaxed family holidays and stylish excursions with charter guests.

In the lounge, the long dining area for ten people forms the anchor point of the room, with guests sitting on an L-shaped couch and an armchair opposite. The design remains minimalist. A retractable screen is discreetly integrated into a room divider.

Beach club de luxe

One of the most striking features of the new Sunreef is its all-round beach club. Equipped with a mobile platform and side folding modules, it creates an extra-wide terrace that transforms the stern into a base for swimming and relaxing - or for water sports activities. The toys for this come from the XL rear garage.

XL master suite

Up to ten guests can stay overnight in five cabins. The master suite has been placed in the forward area of the main deck, where the owners have a marvellous view of the water. The flat includes a king-size bed, storage space, a bathroom and direct access to the bow terrace.

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This terrace with lounge and sun loungers provides guests with a private vantage point for sunrises or a quiet spot during the cruise. One floor up, the flybridge becomes the social centre of life on board. Here, guests gather on a C-shaped seating area and enjoy a drink from the bar.

Clean drive package

The four electric motors, each with an output of 180 kW, are powered by a battery pack with 990 kWh. Energy is supplied by solar panels on the bimini roof and two additional range extenders or power generators, which also enable autonomous driving over longer distances.

Technical data Sunreef Power Eco:

  • Length: 100 feet (approx. 30.5 m)
  • Width: 13.5 m
  • Electric motors: 4 x 180 kW
  • Battery capacity: 990 kWh
  • Cabins: 5 suites for 10 guests

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