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Article

Scrap “green” and “blue” hydrogen, use emissions intensity instead: new IEA report

Oscar Pearce May 05, 2023

The International Energy Agency has proposed a new taxonomy for hydrogen definitions based on emissions intensity, moving away from color labels. In Towards hydrogen definitions based on their emissions intensity, the IEA proposes a set of nine distinct, technology-neutral emissions intensity bands. The report also advocates for an international approach to ensure interoperability between certification schemes, and suggests that a mutual recognition approach based on the IPHE’s emissions methodology is the best way forward.

Article

Keppel and ExxonMobil: low-carbon ammonia solutions for Singapore

Geofrey Njovu May 05, 2023

Through this partnership, Keppel and Exxon Mobil look to leverage their experience to deliver low or zero-carbon hydrogen and ammonia solutions to support Singapore’s quest to decarbonise its power sector.

Article

CF Industries and NextEra team up for a renewable ammonia joint venture

Geofrey Njovu May 05, 2023

The Verdigris Complex renewable ammonia project aims to leverage NextEra’s renewable energy expertise and CF Industries’ experience as a leading ammonia producer to produce zero-carbon fertiliser for US agriculture, boosted by favourable policies included in the Inflation Reduction Act.

Article

Flexible ammonia synthesis: shifting the narrative around hydrogen storage

Kevin Rouwenhorst April 27, 2023

Flexible ammonia production technology is currently scaling up to meet the challenges of fluctuating electricity feedstock. The ability to ramp down plants to 5 - 10% of their nominal load will minimize the requirement for hydrogen storage buffers and reduce the overall cost of renewable ammonia production. The first demonstration-sized flexible ammonia plants are due to begin operations later this year.

Article

Amp Energy: renewable ammonia in South Australia

Geofrey Njovu April 27, 2023

Amp Energy will develop 5 GW of electrolyser capacity in Cape Hardy, South Australia. At full scale the project will produce 5 million tonnes of renewable ammonia per year for export. The precinct has ready access to renewable power, deepwater port infrastructure and undeveloped land.

Article

Amogy’s ammonia-to-power system to propel Marco Polo Marine’s offshore wind service fleet

Geofrey Njovu April 27, 2023

Amogy’s ammonia-to-power technology will be installed in Marco Polo’s offshore wind service vessels, allowing them to be propelled by ammonia fuel. In related news, Amogy’s recently closed Series B funding round will boost commercialisation efforts, and its tugboat retrofit project is on course to hit New York waters later this year.

Article

Enbridge and Yara: CCS-based ammonia in Texas

Geofrey Njovu April 18, 2023

Yara Clean Ammonia and Enbridge will jointly develop a CCS-based ammonia production facility in Corpus Christi, Texas. Located at the Enbridge Ingleside Energy Centre, as much as 1.4 million tonnes of ammonia per year will be produced, with Yara expected to act as full offtaker.

Article

UK government releases plans for low-carbon hydrogen certification scheme

Oscar Pearce April 18, 2023

The UK government has released a consultation paper outlining its current position on several certification dilemmas, as it works towards launching a fully functioning low-carbon hydrogen certification scheme before 2025. The paper grapples with challenging design choices including chain of custody and scheme participation while emphasising the importance of international collaboration and interoperability.

Article

Electrolysis-based projects progress in USA & Canada

Julian Atchison April 17, 2023

KBR has been selected as technology provider for two future production projects in Texas and Washington state. At the Port of Galveston, Texas Green Fuels has begun pre-FEED work and sourcing renewable electricity for its fuels export complex. And in Nova Scotia, Bear Head Energy has received environmental approval to proceed with its 2 million tonnes per year production project near Point Tupper.

Article

India: a future ammonia energy giant

Kevin Rouwenhorst April 13, 2023

Although a globally significant ammonia producer, India still relies on ammonia & fertilizer imports to support its agricultural sector. In our recent episode of Ammonia Project Features, we explored the potential of domestically-produced renewable ammonia to both replace these imports and position India as an ammonia energy giant. Excellent solar PV resources, plentiful government support and access to “round-the-clock” renewables were all highlighted as key drivers for India to meet its renewable ammonia potential.