Introducing NEPTUNE V, our new full scope 5MW containerised electrolyser plant. Designed against the highest safety and quality standards, and building on the learnings from our operational electrolysers around the world, NEPTUNE V is engineered to outperform.

The FID for the second project is anticipated in 2028.

Stablegrid Group expects to take the final investment decision (FID) on the first project in 2026 and has reserved ITM production capacity accordingly.

@DS_DennisSchulz to German taxpayers. Reducing these costs to zero while putting surplus energy to meaningful use, “complementary hybrid redispatch”, short “predispatch”, contributes substantial cost savings to the expansion of renewable energy.

@DS_DennisSchulz ahead of a congestion point and simultaneously increasing generation behind it. Redispatch has become necessary due to the expansion of renewable energy, whose feed-in is weather-dependent and geographically uneven. Negative redispatch results in annual costs of 2-3 billion Euros

@DS_DennisSchulz Background: This mode of operation called "Netzbrücke", or “grid bridge”, is intended primarily to reduce “redispatch”. Redispatch is an intervention used to eliminate bottlenecks in the electricity grid. Grid operators adjust power plant output by reducing generation

@DS_DennisSchulz #hydrogen #GreenTech #gridbalancing #energy

@DS_DennisSchulz Oliver Feller, Member of the Management Board of Stablegrid Group, said: "With ITM Power, we have a strong and experienced partner at our side who brings the technical expertise and excellence required to implement system-stabilising hydrogen projects of this magnitude reliably.”

@DS_DennisSchulz, ITM CEO, said: “Partnering with Stablegrid on these landmark grid balancing projects in Germany reinforces ITM's position at the forefront of the energy transition in Europe's largest economy.”

The second project involves installing 680 MW of indoor electrolyser capacity, for which the pre-FEED work will begin in January 2026.

In the first project, Netzbrücke 410 based in Rüstringen, we are selected to supply a 30 MW green hydrogen production plant based on our NEPTUNE V units, including integration works.

The two projects will operate exclusively for grid balancing, stabilising the power system, and using underground caverns as hydrogen storage facilities to absorb the discrepancies between electricity supply and hydrogen consumption. This is referred to as “predispatch”.

We are pleased to announce that Stablegrid Group has chosen us as the technology partner and supplier for two energy infrastructure projects in Germany, totalling 710 MW of electrolyser capacity.

@DS_DennisSchulz "and delivery capability. Repeat business with a global leader in energy is the strongest validation of our strategy, our products, and our people.” #hydrogen #greentech #energy #decarbonisation

@DS_DennisSchulz, ITM CEO, said: “We are proud to expand our collaboration with RWE. Building on our strong relationship developed through the joint execution of the GetH2 Nukleus project, this additional 150MW capacity reservation underlines RWE’s confidence in our technology

NEPTUNE V is our latest generation 5MW containerised, green hydrogen plant solution. Each unit integrates all necessary balance of plant within a compact containerised design, enabling rapid deployment, simplified installation, and reliable operation.

This agreement signifies important repeat business with a leading European energy company, underlining the growing demand for our products.

We are pleased to announce we have entered into a capacity reservation agreement with RWE for 150MW of NEPTUNE V containerised units. This follows RWE‘s operation of our 4MW pilot plant and our ongoing delivery of 200MW of electrolysers for the GetH2 Nukleus project in Lingen.

@DS_DennisSchulz "We are proud to be partnering with MorGen Energy to bring POSEIDON to life in a project of national significance.” #hydrogen #greentech #decarbonisation #uk #energy

@DS_DennisSchulz, CEO of ITM, said, “This contract marks a major milestone for ITM and UK hydrogen sector. Selection for the West Wales Hydrogen Project demonstrates confidence in our technology, delivery capability, and critical role green hydrogen plays in the energy transition

"we are committed to ensuring this partnership delivers both environmental impact and lasting prosperity for the communities we serve.”