Masdar and ENGIE will lead development of a 200 MW green hydrogen facility to supply Fertiglobe's existing ammonia production plants in al-Ruwais, UAE. The announcement is the first "concrete action" taken by the pair following a $5 billion strategic alliance signed in December, with the goal of developing at least 2 GW electrolysis capacity in the UAE by 2030.
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.
Uniper and Novatek have signed a long-term supply agreement to transport up to 1.2 million tonnes of blue ammonia annually from Novatek's to-be-built blue ammonia plant in Siberia to Uniper's planned "climate-friendly" hydrogen hub in Wilhelmshaven.
Navigator will provide carbon transport and storage services to decarbonise OCI's Iowa Fertilizer Company plant via the newly-announced Heartland Greenway CCS system. In the first phase, 500,000 tonnes of carbon dioxide will be captured from process gas at the plant beginning in 2024. This equates to production of 300,000 tonnes of blue ammonia.
CF Industries' Board has approved $285 million of investment into blue ammonia production at two of its US plants - Donaldsonville and Yazoo City. By 2024 the new works will enable annual production of 1.25 million tonnes blue ammonia. Once finished, the units could sequester up to 2.5 million tons of CO2 per year (2 million tons at Donaldsonville and 500,000 tons at Yazoo City).
A new MoU between Linde and KazMunyGas (KMG, Kazakhstan's national oil & gas organisation) will see the two explore the feasibility of large-scale clean hydrogen & ammonia projects in Kazakhstan. The initial focus will be hydrogen & ammonia production from either natural gas with carbon sequestration, or water electrolysis. Development and construction of projects will follow a successful feasibility phase.
Air Products will lead construction of a USD 4.5 billion, 20 million cubic metres-per-day blue hydrogen & ammonia production plant in Ascension Parish, Louisiana. Hydrocarbon feedstock will be used to produce hydrogen, with carbon emissions captured and permanently sequestered (the project will be the single largest instance of permanent sequestration in the world).
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.
In August, Robert Howarth and Mark Jacobson, respectively from Cornell and Stanford Universities, published “How green is blue hydrogen”, an examination of the lifecycle greenhouse gas emissions (GHG) of blue hydrogen, i.e., hydrogen from steam methane reforming with carbon dioxide capture and storage (CCS). How valid were the assumptions behind the study, were the calculations correct and can a realistic case be argued for blue hydrogen going forward?