Danish partnership receives support for world’s first industrial green ammonia demo plant

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The Danish Energy Technology Development and Demonstration Program (EUDP) awards 81 million DKK (app. 11 billion €) to the green ammonia project managed by the three partners Skovgaard Invest, Vestas, and Haldor Topsoe. The project aims at building a 10 MW green ammonia plant directly coupled to local wind and solar power generation. The plant is expected to be operational by 2023, making it the world’s first green ammonia plant of its kind.

Green ammonia, produced from renewable energy, is an excellent fuel and fertilizer that can potentially replace significant volumes of fossil fuels and help accelerate the transition to a world powered by renewable energy. The green ammonia plant, which will be built by Skovgaard Invest, Vestas and Topsoe, will be state of the art and the world’s first so-called dynamic green ammonia plant. The dynamic approach entails that the clean power from wind turbines and solar panels will be connected directly to the electrolysis unit making it more cost-effective than if involving a battery or hydrogen storage.

Topsoe will design the plant’s dynamic ammonia technology to secure optimal production and adapt to the inherent fluctuations in power output from wind turbines and solar panels. The ammonia plant will interface to a green hydrogen solution developed by Vestas, integrating electrolysis with wind and solar in one smart control system. In addition, the renewable energy generation will be connected directly to the national grid so surplus power can be sold to the grid.

Kim Grøn Knudsen, Chief Strategy and Innovation Officer at Topsoe, said ”We are proud, that the Danish technology program acknowledges our project as being unique, when it comes to developing and demonstrating new energy technology that holds a global potential. The green ammonia plant is a prime example of how renewable electricity can be converted to sustainable fuels via electrolysis. For us, this is one of more partnerships showing that we already today have the technologies to introduce new clean solutions showcased by this green ammonia project.

Bjarke Mollerup Bitsch, Business Development at Skovgaard Invest, stated “At Skovgaard Invest, we expect that the REDDAP project will build on our capability within practical execution, power-to-X project planning, and provide us with an opportunity to gain expertise in daily operations of a fully dynamic ammonia plant. We wish to play a role in the future power-to-X industry, and the REDDAP project will mark the starting point of a learning curve, that we and many others in the industry are facing. We believe that crucial know-how can be drawn from the demonstration project, which will then feed in to future industrial scale projects. More long term, we also hope to be able to demonstrate how the vast renewable resources in West Jutland, coupled with flexible power consumption in power-to-X, can generate new jobs and opportunities in a part of the country where that can seem difficult at times.”


“We are excited – Ole Kiil Nielsen, Vice President and Head of Power-To-X Solutions at Vestas – to move forward with the world’s first fully dynamic industrial-scale renewable ammonia plant as it highlights the viability of electrification beyond the power sector. The project demonstrates an integrated power-to-X use case with significant demand potential. Vestas is uniquely positioned to integrate renewable energy with other technologies and we are proud to lay the foundation for scalable power-to-X production together with our partners on this project.”

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