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ZPARQ Z10: Challenging the Limits of Marine Propulsion

Project description

Revolutionising electric propulsion at sea

The shift to cleaner seas is on course, but most boats and ships still rely on combustion engines that emit CO2, NOx, and oil residues into the water. The EIC-funded ZPARQ-Z10 project aims to introduce a next-generation electric propulsion system that redefines efficiency and design. Its cooling system makes the motor up to 10 times smaller and lighter than existing POD motors, while boosting efficiency by 15 % and cutting total ownership costs by 40 %. The modular, low-footprint system fits any vessel type (from sailboats to ferries) and halves the environmental impact of production. The goal is to scale power, enhance smart energy management, and validate performance through pilot projects with real users.

Objective

Sea leisure and commercial vessels, as well as other watercraft, are mainly based on combustion engines which release large amounts of CO2 and other emissions (NOx, SOx, CO…), as well as, pollute water due to fuel and oil leakages. While regulations are promoting new electric systems, current designs are still far from maximum efficiency as these are based on internal combustion engine designs. At Zparq, we have developed an innovative cooling system that allows us to reduce the size of our POD motor, which is now 10 times smaller in weight and volume than any other existing POD motor in the market. This enables a breakthrough outrunner direct drive technology that brings lower TCO (-40%), lower energy cost and higher efficiencies (+15%), lower drag and longer range for a given energy consumption. On top of that, thanks to our novel engineering design, the footprint associated to the manufacturing of our system is reduced 50% compared to existing competitors. Plus, our system is highly modular and flexible and can be installed in any configuration like outboard, azimut thruster, saildrive, sterndrive or hydrofoil and can be scaled to any power range.
Now we aim at optimising our system, scale it to higher power ranges, finalise the control platform including energy management and smart sailing features and validate our solution through several pilots in different type of end users.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-EIC-ACC - HORIZON EIC Accelerator

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Call for proposal

(opens in new window) HORIZON-EIC-2025-ACCELERATOR-02

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Coordinator

Zparq AB
Net EU contribution
€ 2 499 332,50
Address
Ostra Finnbodavagen
131 73 NACA
Sweden
SME
Yes
Region
Östra Sverige Stockholm Stockholms län
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Links
Total cost
No data