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Enova funding for three ammonia players: Yara, Horisont & Viridis
Article

Enova - Norway's government-owned, clean energy investment enterprise - announced funding to support some key ammonia energy projects currently in progress:

1. New Funding guarantees a final investment decision for the pilot phase of electrifying Yara's Herøya (Porsgrunn) ammonia plant.

2. Horisont Energi's Barents Blue project will now participate in the Important Projects of Common European Interest (IPCEI) Hydrogen scheme.

3. And Viridis Bulk Carriers will receive a to-be-determined amount from to develop the first ammonia-powered cargo short sea bulk vessel in its future north European fleet.

thyssenkrupp to install 2-plus GW of electrolysers for NEOM
Article

thyssenkrupp will engineer, procure and fabricate a 2 GW+ electrolysis plant at the NEOM project in Saudi Arabia, based on their 20 MW alkaline water electrolysis module. The plant is scheduled to start production in 2026, with hydrogen from the facility will be used to make ammonia for export to global markets. At the Port of Rotterdam, thyssenkrupp will also take the lead on Shell's 200 MW, ‘Holland Hydrogen I’ project, with hydrogen production scheduled to start in 2024.

Producing cheap, clean hydrogen: new updates
Article

Three new updates this week:

1. A team at Durham University has shown that a massive scale-up of PEM electrolyser manufacturing capability can slash the capital costs of producing electrolyser units by up to 70%.

2. A team from the University of Campinas has proposed more focus on electrolysis of waste and seawater to produce hydrogen, avoiding direct competition between drinking water and hydrogen production.

3. A team from the Australian National University has demonstrated a new pathway forward for hydrogen production directly from sunlight by demonstrating a stable, efficient photocatalyst.

Ammonia combustion analysis: powertrains, turbines & power generation
Article

This week we explore four updates in ammonia combustion R&D:

1. A team from the University of Cambridge has shown merchant vessels are the strongest candidates for conversion to run on ammonia powertrains, with cargo capacity losses of 4-9% able to be feasibly offset by operators.

2. Researchers at the University of Minnesota have successfully tested a thermochemical recuperation (TCR) reactor to improve the efficiency of a dual-fuel, diesel-ammonia compression ignition engine by minimising ammonia slip.

3. A global team led by Cardiff University researchers has revealed some of the inner workings of ammonia combustion in gas turbine flames.

4. A global team has produced a cradle-to-gate environmental assessment for ammonia production and ammonia-based electricity generation, suggesting that renewable and nuclear ammonia have a significant role to play in decarbonising the power sector.

3rd generation ammonia synthesis: new catalysts & production pathways
Article

We look at four new developments this week:

1. A team from DTU Energy and the Dalian Institute of Chemical Physics have uncovered a new class of alternative catalysts for mild condition ammonia synthesis. The ternary ruthenium complex hydrides Li4RuH6 and Ba2RuH6 avoid the energy-intensive pathway of nitrogen dissociation in a "synergistic" manner.

2. A team from the Korea Institute of Machinery and Materials reported a highly selective (95%) plasma ammonia synthesis method.

3. A team from Delft University of Technology has presented an present an "unconventional electrochemical design" that physically separates hydrogen and dinitrogen activation sites.

4. A team at the Max Planck Institute for Coal Research has demonstrated a new mechanochemical ammonia synthesis system that operates at room temperature and pressures as low as 1 bar.