1 %
FUEL SAVINGS

Up to 100% Fuel Savings with Wind-assisted Propulsion Systems

≥ 1 °
SAVINGS

Our wind propulsion systems start generating fuel savings from ≥15° apparent wind angle (AWA).

1. 1  MW
ENERGY OUTPUT

Engine-equivalent output power per rig under best-case conditions.

1  Years
PAYBACK

Payback in as little as 5 years, depending on fuel type and carbon pricing.

Wind Propulsion

Integrated Wind Propulsion Systems for Commercial Ships

What Wind-Assisted Propulsion Systems Can Do for You
Wind has powered vessels for centuries, and today it’s making a strategic return as the shipping industry transitions towards decarbonisation. Advanced wind-assisted propulsion systems like the DynaRig, are redefining what’s possible in Wind-Assisted Propulsion and Primary Wind Propulsion. These technologies offer significant benefits in terms of fuel savings, EEXI and CII compliance, and long-term GHG reduction.

North Windships specialises in helping shipowners, naval architects, and operators navigate the complexities of modern wind propulsion, by assessing feasibility, integration pathways, and return on investment for systems such as rotor sails, wing sails, kite systems, and the DynaRig. Whether you're retrofitting an existing fleet or designing a newbuild, our consultancy delivers the insight and support needed to future-proof your vessels.
Mitigating Costs
Modern wind-assisted propulsion systems and primary wind propulsion systems such as the DynaRig, offer operational flexibility across a range of voyage profiles. Whether the goal is power augmentation for increased transit speed or throttle back operation for fuel optimisation, wind propulsion allows operators to fine-tune performance based on commercial or environmental priorities.

Beyond direct fuel savings, reduced GHG emissions can contribute to carbon credit generation or support broader ESG goals. Turning sustainability into a measurable financial advantage.
Stay ahead of regulations
As a shipowner or fleet manager, staying ahead of emissions regulations isn’t just about compliance, it’s about maintaining commercial viability and operational efficiency. The IMO’s revised GHG strategy calls for a 40% reduction in carbon intensity by 2030 and net-zero emissions by 2050, with mechanisms like EEXI, CII, and the upcoming IMO Net-Zero Framework (2028) already reshaping fleet strategy.

Wind-assisted propulsion systems, such as DynaRig, rotor sails, and wing sails are proven to reduce fuel consumption and cut emissions by up to 30%, helping vessels meet EEXI and CII requirements while improving operational margins. Integrating these systems early can also position your fleet to benefit from carbon credits, FuelEU Maritime incentives, and future carbon pricing schemes.
Enhance sustainability & reputation
Less fuel consumption means a reduced environmental impact, aligning your fleet with global sustainability goals. This not only benefits the planet but also enhances your brand’s reputation, making your business more attractive to eco-conscious clients, partners, and investors.
We work with integrity

North Windships

North Windships brings together the expertise of North Sails, Future Fibres, Southern Spars and RigPro to deliver integrated wind propulsion systems for commercial ships.

Our advanced sailing systems help shipowners and operators reduce fuel consumption, lower emissions and prepare their fleets for evolving maritime regulations. Designed for efficient retrofitting or seamless integration with newbuilds, each system is supported by an established global service network and developed to minimise operational disruption.

Drawing on decades of experience in marine engineering, sailmaking, composite spars and rigging, North Windships provides durable, efficient wind propulsion solutions designed to deliver measurable performance and long-term returns on investment.

Sailmaking:

The World’s largest and leading sailmaker.

Carbon Fibre Spar Manufacturing:

Delivering high performance composite rig technology.

Composite Rigging and Cables:

Producing composite and carbon fibre cables for many different industries.

Global Service Network:

The worlds most trusted sailing system technicians, offering engineering solutions for any rig type.

Building Your Visions. Creating Reality.

North Windships provides the engineering, manufacturing and technical expertise needed to deliver integrated wind-assisted propulsion systems for ships. Working across North Sails, Southern Spars, Future Fibres and RigPro, we support commercial wind propulsion projects from initial feasibility and system design through to manufacture, installation and long-term service.

Our teams bring specialist experience across sailmaking, composite masts, rigging, control systems and advanced composite manufacturing. This combined knowledge enables us to develop wind-assisted and primary wind propulsion solutions for commercial vessels, whether integrating a system into a newbuild or retrofitting an existing ship.

Across the group, approximately 20,000 square metres of advanced manufacturing facilities support the production of reliable, efficient wind-assisted propulsion systems technology. From concept to construction, North Windships has the facilities, global support network and marine engineering experience to help the shipping industry reduce fuel consumption, lower emissions and move towards cleaner propulsion.

Structural calculations.
Concept validations.
Sail performance analysis.
WindWise cutting edge software.

Join the transition to a sustainable, cost-effective shipping future — contact us for your customised WindWise assessment.

Lower costs. Cut carbon emissions. Stay ahead.  Partner with North Windships to power your fleet into the future.