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Energy & Emissions Vincent Doedee Energy & Emissions Vincent Doedee

Sustainalize this! 2 - Hydrogen in the Desert

In this episode Vincent and Yvo discuss the “construction” - we are not the project managers - of Helios. This is a $5 billion plant made by Saudi Arabia which will produce green fuel for export and decrease the country’s dependence on petrodollars. All of the zero-carbon fuel it produces will be shipped to international buyers in the form of ammonia. Learn about the basics of hydrogen, what it is and is not, why ammonia is used and much more.

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Energy & Emissions Vincent Doedee Energy & Emissions Vincent Doedee

Hydrogen Cars. Smart or DuMb?

Hydrogen has a key role to play in our sustainable future. Except for cars. It is time we acknowledge the future of land-based transport is battery-electric, not hydrogen-powered. This blog explores the beauty of hydrogen and why we should not put it into our cars - of any size.

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Energy & Emissions Vincent Doedee Energy & Emissions Vincent Doedee

How to build a green hydrogen refinery for the maritime industry in Rotterdam

Over 20% of all Dutch emissions are coming from the Port of Rotterdam, of which the production of grey hydrogen from fossil feedstock is one of the main culprits. This article explores what is needed to build a green hydrogen refinery. It provides an overview of the existing fossil infrastructure and fuel consumption, which technologies are required to transform, how much it would cost and who are actually working on it.

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Energy & Emissions Vincent Doedee Energy & Emissions Vincent Doedee

Saudi Arabia’s Plan to Rule the $700 Billion Hydrogen Market from a Marine Perspective

Saudi Arabia is building a $5 billion plant called Helios to make green fuel for export and decrease the country’s dependence on petrodollars. All of the zero-carbon fuel it produces will be shipped to international buyers in the form of ammonia. The 4 gigawatt plant should be fully operational by 2025 and produce 650 tons of hydrogen a day by electrolysis – enough for conversion to 1.2 million tons per year of green ammonia.

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Energy & Emissions Vincent Doedee Energy & Emissions Vincent Doedee

Which will be the First Hydrogen-Powered Inland Vessel in Rotterdam?

A curious coincidence In Rotterdam. Two vessels - the ‘MS Antonie’ and ‘the Maas’ claim to become ‘the first hydrogen inland vessel’ in Rotterdam. We have translated their claims from two Dutch news outlets and made a comparison which might help you on your hydrogen journey. The race is on for the first hydrogen-powered inland vessel in Rotterdam!

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Energy & Emissions Vincent Doedee Energy & Emissions Vincent Doedee

Methanol Hybrid Offshore Working Vessels

This thesis by J.M. Rozendaal at van Oord focuses on the technical, environmental and economic impact of a methanol hybrid power plant design for new-build offshore working vessels. Its conclusion is that a methanol solution has a CO2 reduction potential up to 99% and a CO2 price of 78 euro per ton CO2 reduction.

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Energy & Emissions Vincent Doedee Energy & Emissions Vincent Doedee

BP and Ørsted launch green hydrogen project at German oil refinery

BP and Ørsted have partnered to develop a zero-carbon hydrogen at BP’s Lingen Refinery in north-‎west Germany, BP's first full-scale project in a sector that is expected to grow rapidly. The 50 MW electrolyser project is expected to produce 1 ton of ‎hydrogen per hour - almost 9,000 tonnes a year - starting in 2024. The project could be expanded to up to 500 MW at a later stage to replace all of Lingen’s fossil fuel-based hydrogen.

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What Is Green Hydrogen And Will It Power The Future?

Hydrogen is a clean-burning molecule, meaning that it can help to decarbonize a range of sectors that have proved hard to clean up in the past. But today, most hydrogen is produced from CO2-emitting fossil fuels. Hydrogen produced from renewable electricity, known as green hydrogen, could be the solution to cutting our carbon footprint. But first, it must overcome a number of challenges.

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Energy & Emissions Vincent Doedee Energy & Emissions Vincent Doedee

Making the Impossible Possible

This blog sketches a vision on how to convert the largest crane vessel in the world - Sleipnir - owned by Heerema Marine Contractors, to a zero-emission vessel. Several promising carbon reduction measures are combined which are technically viable and based on matured technology, although scaling of existing technologies and cooperation with key partners is required. Key technologies include electrification, on-board batteries, solar panels, synthetic fuels, carbon capture and storage and possibly hydrogen.

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Energy & Emissions Vincent Doedee Energy & Emissions Vincent Doedee

The Case for Floating Solar

People think we need energy. Truth is, we do not. We need heating, lighting and transportation. At the right place, on the right time. Generating energy is not the issue, the trick is how to transform it into useful energy and store it. So how can we combine the cheapest form of energy generation with energy storage? What is the best place to generate gigantic, ridiculous amounts of energy? As in tenths of gigawatts, the size of small countries? In the desert with solar energy? Think again.

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