70 Sunreef Power Eco
- Type: Electric power catamaran
- LOA: 21.3 m (69.9 ft)
- Beam: 11.35 m
- Eco propulsion: Sunreef electric drive with solar and battery bank
- Classic version: twin 300 hp up to twin 600 hp engines
- Layout: bespoke cabins with full-beam owner options
- Construction: fully custom, built in Gdansk
Its place in the power range
The 70 Power sits in the middle of Sunreef's electric power line, above the 60 and below the 80 and 100. It is aimed at owners who love the catamaran's stability and volume but have no wish to handle sails. The wide hull spacing gives the boat a planted, seaworthy feel at anchor and under way. It is a serious cruising machine dressed as a private beach house. For a monohull owner curious about multihull living, it is an easy and rewarding first step.
Sunreef offers the 70 Power as a fully electric Eco yacht and in a classic form with engines from twin 300 hp to twin 600 hp. The Eco version is the reason to look here, because it delivers near-silent cruising with zero local emissions. The technology is shared straight from the yard's larger flagships. That means an owner buys mature engineering, not an experiment. The choice between Eco and classic comes down to how much silence an owner wants to keep at anchor.
Design and deck space
With a beam of 11.35 metres the 70 Power turns its length into extraordinary deck and interior volume. The flybridge, foredeck and aft platform give guests distinct zones for sun, shade and swimming. The absence of a rig frees the whole superstructure for living space and glazing. Owners specify the outdoor furniture, the bar and the shade to their own brief. Without a mast and boom to work around, the designers can push the social decks right out to the yacht's edges.
The styling is unmistakably Sunreef, low and muscular with clean lines. Custom paint and detailing let an owner make the exterior personal. The aft beach club drops the yacht down to the water for toys and tenders. This is a boat built to host, whether at anchor or on passage. The beach club in particular turns a quiet cove into a private waterfront terrace for the day.
Catamaran space and silence in a fully electric 70-foot power cat, no sails required
Interior and accommodation
Inside, the power cat gives even more usable volume than its sailing sisters, because there is no rig or sail locker to work around. The main-deck saloon can be opened up into one vast social space with the galley to suit. Cabins and the owner's suite are configured to an owner's plan, with full-beam options available. Sunreef finishes every surface to superyacht standard. The full-beam master option gives a cabin the size of a generous land bedroom, with the sea on both sides.
Large glazing keeps the interior bright and connected to the sea. Systems, storage and tankage are laid out for long, self-sufficient cruising. Climate control is tuned to the electric energy budget. The feel below is spacious, calm and thoroughly residential. Owners who entertain often value how the saloon opens straight onto the aft deck for one continuous living space.
The electric drive
The Eco 70 Power runs Sunreef's advanced electric propulsion and battery technology, charged by integrated solar surfaces. It moves without engine noise, vibration or fumes, which changes the character of every anchorage. The batteries carry the hotel load so guests barely notice the systems at all. When range demands it, the platform is engineered to recharge efficiently. The result is a motor yacht whose quiet at anchor comes as a genuine surprise to first-time guests.
The classic version keeps combustion power for owners who want conventional simplicity, with a spread from twin 300 hp to twin 600 hp. Both share the same hull, so the sea manners carry across. Sunreef builds the composite structure in house for a light, stiff platform. The engineering goal is autonomy in comfort. That light, stiff hull is what lets the electric drive deliver real range without a heavy fuel penalty.
The owner it suits
The 70 Power Eco suits an owner who wants catamaran space and silence without ever touching a sail. It rewards those who cruise with family and guests and want easy, intuitive handling. Buyers drawn to green propulsion but wedded to the pace of a motor yacht will feel at home. It is a natural step for a monohull owner moving to multihull living. The intuitive helm and the stability of two hulls make it an easy yacht to own and to enjoy.
It also works as a charter yacht where silent cruising is a genuine selling point. The volume and the beach club make it a strong host boat. For an owner who values effortless days on the water, the appeal is immediate. Life aboard is broad, bright and free of engine drone. Owners who split their year between family use and charter find the 70 Power fits both roles with ease.
Who it is for: Owners who want catamaran volume and near-silent electric cruising in a motor yacht that needs no sailing skill.