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Dual-fuel ammonia for power generation in South Korea

Doosan, KEPCO and Samsung will join forces to jointly develop a “dual-fuel green ammonia” power generation model that can be rolled out to 1 GW power plants in South Korea. In the trio, Doosan is charged with the development of ammonia dual-fuel boilers, indicating that coal co-firing is the target of the model rollout. As part of a different agreement, Doosan is also involved in ammonia-hydrogen gas turbine development with POSCO and KEPCO.

Article

DoE funding for ammonia energy

As part of a new round of funding announcements, the US Department of Energy will contribute nearly $10 million to three significant ammonia energy initiatives:

  • GTI Energy (a recent rebrand of the Gas Technology Institute) will develop a prototype ammonia-powered gas turbine.
  • Raytheon will develop and demonstrate an ultra-low NOx emitting ammonia combustor module for gas turbines.
  • And 8 Rivers received backing to complete a pre-FEED study for its CCS ammonia project in Evanston, Wyoming.

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JERA targets 50% ammonia-coal co-firing by 2030

Japanese government funding via NEDO will support four critical ammonia energy projects, including JERA's new plan to demonstrate 50% ammonia-coal co-firing by 2030. Other projects include improved catalysts for ammonia production, low-temperature and low-pressure synthesis pathways, and developing 100% ammonia-fed boilers and gas turbines. In addition, a new cooperation agreement between ASEAN countries will see Japan support other members to adopt their ammonia energy solutions, particularly coal co-firing.

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Ammonia combustion analysis: powertrains, turbines & power generation

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.

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South Korea sets targets for hydrogen & ammonia power generation

South Korea's Ministry of Trade, Industry and Energy (MOTIE) announced ammonia coal co-combustion will be operational in over half the country's coal-fired power generating units by 2030. The government has already set a target of 13.8 - 21.5% of national power generation coming from hydrogen & ammonia-fed gas turbines by 2050 (the 2050 Carbon Neutrality Roadmap was approved in October). To help drive the required commercialisation & technology deployment, MOTIE, KEPCO and other Korean power utilities will collaborate in a ‘Hydrogen and Ammonia Power Generation Demonstration Promotion Group’. In supply news, South Korean oil & gas major GS Energy announced this week is will join ADNOC and Japan-based Mitsui & Co. to develop the million tonne per year blue ammonia project in Al Ruwais, UAE.

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IHI’s Development of Ammonia Combustions Technologies / Fuel Ammonia and Hydrogen Solutions

IHI, as a pioneer in the development of the ammonia value chain, has been developing fuel ammonia technology for the last decade. Utilizing existing infrastructure that is either already in place or that can be readily modified, fuel ammonia is highly anticipated as a critical resource to reach a carbon-neutral society. In the presentation, IHI will highlight its involvement in the development of combustion technologies of fuel ammonia for power generation.  A specific focus will be placed on the ongoing development and implementation of 20% ammonia co-combustion in existing coal fired power plants.  The presentation will feature the JERA demonstration…

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New IEA report: using low-carbon ammonia to decarbonise power

The Role of Low-Carbon Fuels in the Clean Energy Transitions of the Power Sector forecasts a significant role for low-carbon hydrogen and ammonia in decarbonising the power sector, and highlights the promising results of co-firing trials to date (both coal power plants and gas turbines). The report also outlines some key next steps to enable the widespread use of these low-carbon fuels.