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October 21, 2021

NGF works to move away from conventional ship technology with fossil fuels and traditional machinery systems towards a clean maritime fossil free future

December 16, 2022

NGF has recently joined an international ship development consortium to expand ship technologies and strengthen the position of hydrogen in the fuel supply chain. The consortium includes the following companies which all specialise in new technologies:


· Green Ships AS, Norway: responsible for ship designs and shipyard negotiations.

· Chart Industries, Inc (NYSE: GTLS): who have extensive experience in design and development of cryogenic based complete liquid hydrogen plants (including for the space industry). The scope of supply will include design and delivery of cryogenic tanks, fuelling stations, liquefaction systems, manifolds, and hydrogen fuel gas distribution systems.

· Unitrove, UK: a company that provides zero-emission fuelling infrastructure technologies and bunkering solutions for liquid hydrogen. The company is preparing to deliver large commercial volumes of green liquid hydrogen on a regular basis to NGF by 2025.


NGF plans to initially power its ferries and cruise ships by using renewable energy such as batteries and dual fuel hydrogen, but eventually to have the ships run on 100% hydrogen. From day one, when entering and exiting ports, the ships will be emission free by using batteries and renewable energies. Shore power will not be needed whilst in the ports.


NGF (Nice Green Ferries Ltd, Nice, France), has simultaneously been working on establishing a

135-meter 1200 person Ropax Cruise ferry operation from Nice to the islands of Corsica and Sardinia, as well as a 150-meter 500 passenger luxury cruise ship operation in the Mediterranean and other regions. Nice has been selected as the home port for both operations.


The two electric powered ships are to be built according to DNV classification rules and regulations. The environmentally friendly ships will need low energy levels to obtain required speeds thanks to their modern slender hull forms, advanced Voith Propulsion units and built-in roll active reduction systems. The ships will feature various energy systems including renewable solar and wind power, combined with energy storage in large batteries and dual fuel hydrogen.


Low/zero emission levels will soon be required from several port authorities in compliance with IMO regulations for NOX emissions, and other regulations for CO2 emissions in the EU, such as the Paris Agreement. While other existing ferry companies will have to adapt to comply with the new maritime regulations, as well as impending the taxes and fines on fossil fuels, NGF is already in compliance and as such, is ahead of the curve.

NGF pauses ferry project and shifts its focus to environmentally friendly cruise ships.

July 25, 2022

NGF have, for several years, worked on two projects simultaneously: environmentally friendly RoPax cruise ferries and medium-sized luxury cruise ships. The focus has been on establishing certain agreements with the port of Nice/CCI concerning the design parameters for two new zero emission 135metre RoPax ferries, which would have their base in Nice and run daily routes to Corsica and Sardinia. Also in discussion, has been the operational requirements and environmental constraints of the ships which are to be built in a European shipyard and planned to be in operation by 2024/2025.

Without any immediate political support or signed agreement from the owners of Nice Port (CCI/Metropole), NGF cannot currently secure the financial support required for this project and have for this reason, decided to pause the RoPax ferry initiative. Instead, NGF will re-align and focus on the second part of the project – the luxury cruise ships.


The cruise ships, of approximately 140metres and 500 passengers, have been designed to fit into all quays in the port of Nice as well as other small ports in the wider Mediterranean Sea where several well-known and popular ports/destinations have already contacted NGF to express interest.


The two planned cruise ships have capacity to operate all year around from the port of Nice, with itineraries of 3, 4, 7 and 14 days. The ships will be built with modern shallow water hulls and run on several environmentally friendly multi-fuels:


  • Clean Diesel oil

  • Hydrogen as available. (The ships are prepared for hydrogen).

  • Large size batteries chargeable by Renewable Energy from sun and wind

  • Solar panels

  • Windmills


In addition, no shore power will be required. The engines will be shut down whilst in the ports and the ships can embark with zero emission by using batteries only, or hydrogen if required. Furthermore, when the cruise ships are within a three-kilometre radius of any coast, they will run on zero emission by using renewable energy.

The cruise ships have been designed with the goal to be the most environmentally friendly ships ever built. NGF have never considered using liquified natural gas (LNG) as a main fuel because the Methanol produced by such exhausts is 20 times more dangerous for the environment than CO2 and even though other projects are starting to “clean” LNG, it can never be emission free.

Other reasons to avoid LNG:

  • Large and expensive tanks/hull spaces

  • High installation cost

  • Very expensive LNG

  • Problem with fuelling in the ports


The cruise industry has, according to recent press releases, encountered financial problems with subsequent sharply falling share values. This may be due to many reasons including heavy loans, the knock-on effect of Covid-19, airport issues, inflation, etc. Moreover, the larger cruise ships holding up to 6000 passengers, have not been designed to be sufficiently environmentally friendly and may soon be prohibited from using several ports. This includes the most recent ships delivered and launched.


On this basis, smaller and environmentally superior cruise ships may have a more successful future and NGF is pioneering this idea with their cruise ship project.


Nice, and the Cote d’Azur, is a well-known and popular luxury travel destination with continuous and thriving tourism all year around. With operations from Nice, NGF believes the demand and market is already there for this project.

NGF is scheduled to have two modern, hydrogen-powered, RoPax Cruise ferries ready by 2025.

October 21, 2021

NGF will need around 1000 m3/week. The agreement would involve: a price estimation and a full supply chain system, to selected ports.

The agreement is to be effective from mid-2023, so we urgently need to  find a suitable partnership that will strive with us for emission free ports and a cleaner climate, as set out by the Paris agreement.”

Since its inception, NGF has been in line with both the IMO TIER 3 regulations and the Paris agreement, using a modern/futuristic power plant with dual fuel (hydrogen, marine diesel oil- MDO) and clean renewable energy from wind and solar power.

The two RoPax Cruise ferries are small (135 m), have very modern hull lines and reach only medium speeds (up to 16Kts) on the selected routes. This alone will cut CO2 emissions considerably and use roughly 50% of the power and fuel consumption of other ships with the same passenger & car capacity.

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