Ørsted and Yara have joined forces in developing a pioneering project, aiming to replace fossil hydrogen with renewable hydrogen in the production of ammonia. The plan has the potential to abate more than 100 000 tpy of CO2, equivalent to taking 50 000 conventional cars off the road.
If the required public co–funding is secured and the right regulatory framework is in place, the project could be operational in 2024/2025.
The two companies will develop a 100 MW wind–powered electrolyser plant for renewable hydrogen production. Their aim is to replace fossil–based hydrogen with renewable hydrogen for ammonia production in Yara's Sluiskil plant, located in the Dutch province of Zeeland.
The renewable hydrogen would generate around 75 000 tpy of green ammonia (approximately 10% capacity of one of the ammonia plants in Sluiskil) based on dedicated renewable energy supply from Ørsted's offshore wind farms. Ørsted is about to inaugurate its Borssele 1 & 2 offshore wind farm, the second biggest in the world, located off the coast of Zeeland close to the Sluiskil plant.
The green ammonia is intended to be used in the production of carbon neutral fertilizer products, decarbonising the food value chain. It also has potential as a future climate neutral shipping fuel.
Hydrogen produced from renewable energy sources offers a carbon–free alternative to fossil–based hydrogen, but currently comes at a significantly higher cost. Closing this cost gap takes time and will depend on public support to supplement private investments in large–scale renewable hydrogen and ammonia production. Ørsted and Yara will therefore now seek public co–funding for the development and construction of the 100 MW electrolyser facility to support the project. Subject to sufficient co–funding and a confirmed business case, a final investment decision to build the new plant could be taken late 2021 or early 2022.
"Ørsted is committed to investing in renewable hydrogen production at scale, and with the right support in place this joint flagship project between Yara and Ørsted will not only lead to a significant reduction of CO2 emissions, but also help mature the technology for the wider decarbonisation of European industry", says Martin Neubert, Executive Vice President and CEO of Ørsted Offshore.
"Green ammonia can be essential to enable sustainable food production. In addition, it is emerging as the most promising carbon neutral energy carrier for several energy applications, such as decarbonised shipping fuel. Teaming up with Ørsted in this project in the Netherlands represents a major step forward in enabling Yara to deliver on its strategic ambitions", says Terje Knutsen, Executive Vice President and head of Farming Solutions in Yara.
With its abundant offshore wind resources and large hydrogen consumption centres in coastal areas, the Netherlands are well-positioned to lead the way in green transformation of heavy industry powered by offshore wind. In addition to securing the competitiveness of key industrial sectors and creating economic activity and jobs, this project can be a milestone on the hydrogen roadmap of the Smart Delta Resources cluster in Zeeland, and an important step in the scaling of renewable hydrogen in the Netherlands towards 3 – 4 GW by 2030.
Read the article online at: https://www.hydrocarbonengineering.com/the-environment/05102020/rsted-and-yara-develop-green-ammonia-project-in-the-netherlands/