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राष्ट्रीय हरित पत्तन एवं पोत परिवहन उत्कृष्टता केन्द्र
National Centre of Excellence in Green Ports and Shipping

A Co-Action Centre Between the Ministry of Ports, Shipping and Waterways and The Energy and Resources Institute

राष्ट्रीय हरित पत्तन एवं पोत परिवहन उत्कृष्टता केन्द्र National Centre of Excellence in Green Ports and Shipping

A Co-Action Centre Between the Ministry of Ports, Shipping and Waterways and The Energy and Resources Institute

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Technologies

2023

Wave devouring propulsion: A revolutionary green technology for maritime sustainability

Author(s):

Cranfield University

Academics from Cranfield University have developed a concept that utilizes wave energy for propulsion. They designed an innovative method to achieve greater thrust by harnessing a vessel’s submerged flapping foils in a novel way

Technologies

2023

Sailing cargo ships can benefit from new aerodynamic tech

Author(s):

Håkansson L and Wilde J

A research team at Chalmers University of Technology has demonstrated a unique method that reduces the aerodynamic resistance of ships by 7.5 per cent. This could pave the way for large cargo ships to be propelled by wind alone, as wind-powered ships are more affected by aerodynamic drag than fossil-fueled ones.

Technologies

2023

Shell’s first all-electric ferry launched in Singapore

Author(s):

Snyder J

Singapore’s first all-electric commuter ferry, Penguin Refresh, was launched for Shell’s Energy and Chemicals Park on the island of Pulau Bukom. The 200-passenger, 21-knot electric commuter ferry is the first of three such vessels that will operate between Pasir Panjang and Shell’s Energy and Chemicals Park on Pulau Bukom.

Technologies

2023

Flat plate bow covers pave way for more economical shipping by improving ship aerodynamics

Author(s):

Shibaura Institute of Technology

Marine transportation accounts for over 80% of international trade. It is facilitated by superstructures, such as passenger ships, container ships, oil tankers, and roll-on–roll-off car ferries, making it efficient and effective. Nevertheless, there is an ever pressing need to make shipping more economical.

Technologies

2022

Transverse thrusters

Author(s):

Wartsila

Transverse Thrusters deliver powerful and reliable side thrust to support vessel manoeuvring, mooring, and dynamic positioning. With outputs from 400 kW to 5500 kW, they offer superior hydrodynamic performance, compact design, easy installation, and low maintenance ideal for merchant, cruise, and offshore vessels.

Technologies

2022

Controllable pitch propeller systems

Author(s):

Wartsila

Controllable Pitch Propeller (CPP) system enables ships to run efficiently in both directions without changing engine rotation. Tailored to vessel-specific needs, it ensures optimal fuel efficiency, reduced vibration, and reliable performance. Ideal for diverse operations, CPP enhances propulsion flexibility, safety, and environmental compliance.

Technologies

2022

Shaft Generator Systems

Author(s):

Wartsila

Shaft generator systems enhance vessel energy efficiency by using the main engine to generate onboard electricity, cutting fuel use, emissions, and operating costs. Wärtsilä, a global leader with over 1,000 systems delivered, offers proven solutions that ensure reliable power, reduced maintenance, and compliance with environmental regulations across diverse maritime operations.

Technologies

2022

Speed Nozzle

Author(s):

The Propeller Pages

The Speed Nozzle significantly enhances marine propulsion efficiency by optimizing water flow around the propeller. Its aerodynamic design, derived from airfoil principles, minimizes drag and increases thrust, particularly at low ship speeds. Compared to the traditional Kort 19A nozzle, it offers up to 17 times less drag and generates as much as 40% of total thrust directly from the nozzle.

Technologies

2021

EnergySail: Wind & Solar Power for Low Emission Shipping

Author(s):

Eco Marine Power

The patented EnergySail is a rigid sail and wind assisted (or sail assisted) propulsion device designed by Eco Marine Power that allows ships to harness the power of the wind and sun in order to reduce fuel costs, plus lower noxious gas and carbon emissions.

Technologies

2021

Integrated Rigid Sail & Solar Power System Zero Emissions Patented Technologies

Author(s):

Eco Marine Power

Aquarius MRE by Eco Marine Power is an innovative approach to using wind and solar power together on ships and the technology will help reduce fossil fuel consumption and noxious emissions across the shipping sector.

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