Ontras, H2 Energy Europe partner on hydrogen network
German transmission system operator (TSO) Ontras and H2 Energy Europe have partnered to establish a green hydrogen transport network between Denmark and Germany, Kallanish reports.
Under an MOU, the companies will explore options to transport green hydrogen from H2 Energy Europe’s planned 1-gigawatt production facility in Denmark through the proposed German hydrogen core network (HCN). If successful, the hydrogen could be delivered to German industrial customers in Salzgitter, Berlin, Eisenhüttenstadt, Magdeburg and Leipzig-Halle, the companies said in a joint statement Thursday. These will include steelmakers, chemical manufacturers and power generators.
The companies say they could utilise the Ontras Green Octopus Mitteldeutschland pipeline, a roughly 300-kilometre-long pipeline connecting the industrial regions to the HCN. German utility EnBW, the parent company of Ontras, is investing €1 billion ($1.09 billion) to build HCN, which is estimated to come into operation by 2032.
Ontras and H2 Energy Europe plan to assess the technical and commercial transport requirements, as well as potential exit points, to bring green hydrogen from H2 Energy’s Esbjerg plant to Germany. Ultimately, the two companies intend to enter a long-term capacity contract.
“This agreement perfectly symbolises our dedication to creating a comprehensive hydrogen backbone on a European level,” says Ralph Bahke, Ontras’ managing director of controlling and development. “Hard-to-abate industries will be able to substantially reduce their carbon emissions using renewable hydrogen delivered to them through our network from sources such as this ambitious project in Denmark.”
H2 Energy Europe’s so-called Njordkraft project plans to construct a 1-GW green hydrogen production facility in Esbjerg, Denmark. The plant is expected to produce 90,000 tonnes/year of green hydrogen using power from offshore wind farms, with commercial operations planned for 2028.
Cyril Cabanes, chief executive of H2 Energy Europe, adds that connecting the proposed project to Ontras’ gas transport network in Germany, would “contribute to the development of an integrated, reliable hydrogen economy that spans across Europe.”
Reethu Ravi UK
German steel industry to become major green hydrogen offtaker
Europe’s steel industry is set to be a significant consumer of renewable hydrogen and German steelmakers in particular have some of the most advanced plans in the region to tap the new green energy source.
Potential future demand from the German steel sectorcould amount to 850,000 metric tons per year by 2030, according to German steel association WV Stahl, with producers planning to connect to a national hydrogen pipeline network now under construction, as well as producing their own green hydrogen from electrolyzers onsite, saving 28 t of CO2 per metric ton of hydrogen.
The German government expects total hydrogen demand of 95-130 TWh (2.85 million-3.90 million t/y) by 2030, with 40-75 TWh from new demand.
Carbon-accounted hot-rolled coil steel commanded a $120/t premium to the Platts conventional HRC assessment of $615/t ex-Ruhr on Aug. 7.
Platts, part of S&P Global Commodity Insights, assessed the cost of green hydrogen production via alkaline electrolysis in Germany, backed by renewable power purchase agreements, at an average of Eur7.98/kg ($8.71/kg) in July.
“The steel industry offers one of the most encouraging new use cases for low-carbon hydrogen due to the amount of CO2 that can be abated per kilogram of hydrogen,” Commodity Insights senior hydrogen analyst Matthew Hodgkinson said. “However, switching to low-carbon steel production is expensive, with ETS prices of at least Eur150-200/t required to make it comparable to current production methods.”
Platts assessed nearest December EU ETS prices at Eur71.04/t Aug. 7.
Complete decarbonization of EU crude steel production would require around 6 million to 8 million t/y of low-carbon hydrogen, comparable with current total hydrogen demand, Hodgkinson said.
German steel producers, backed by national and EU government policies, aim for climate neutrality by 2045, targeting a 30-50% reduction in greenhouse gas emissions by 2030.
Greening steel
Steel production accounts for around 5% of European CO2 emissions, and 8% globally. Germany is Europe’s largest steel producer and seventh biggest in the world, and the sector accounts for around 30% of the country’s industrial emissions.
Steel is produced through two main production routes that both emit CO2 — the blast furnace/basic oxygen furnace (BF/BOF), and the direct reduction iron/electric arc furnace (DRI/EAF) routes.
The predominant BF/BOF route removes oxygen from iron ore using a carbon reducing agent, such as coking coal, leading to around 1.6-2 t of CO2 emissions per metric ton of crude steel produced. The basic oxygen furnace then converts molten iron from the BF into steel.
Meanwhile, DRI plants can use natural gas, hydrogen or a mixture to remove oxygen from iron ore. Using only renewable hydrogen produces zero greenhouse gases. The EAF melts scrap steel or DRI to produce steel using electric arcs.
Around 60% of European steel production is via BF and around 40% via EAF, according to industry association Eurofer. Germany produced about 35.4 million metric tons of steel in 2023, down 4% year on year, of which 9.8 MMt was produced via EAF and 25.63 MMt via BF.
Steelmakers plan to replace BFs with hydrogen-based DRI, with most DRI plants in Germany to be paired with an EAF (see map).
Salzgitter, Stahl-Holding-Saar and Thyssenkrupp have all issued tenders to source large volumes of low-carbon hydrogen for their steel production from later in the decade.
These companies, along with ArcelorMittal, received state funding commitments in 2023 and 2024 under the EU’s Important Projects of Common European Interest program on hydrogen and low-carbon technologies.
Powering up
The switch will see a huge leap in renewable power demand.
The German steel industry’s current electricity demand from the grid is 12 TWh, according to WV Stahl. This could double by 2030 to 24 TWh, with crude steel production estimated around 42 MMt/y. Further green electricity will be required to power electrolysis, of around 28-29 TWh.
While being a large increase, those figures are a relatively small fraction of German power demand of around 500 TWh in 2023, forecast to rise to 649 TWh in 2030, according to Commodity Insights data.
European steelmakers are already marketing low-carbon steel products. Platts launched its daily carbon-accounted steel premium assessment in May 2023, which reflects any differential achieved for spot sales of hot-rolled coil on an ex-works basis, with total accounted carbon emissions of 2.1 t of CO2, or less, for every metric ton of steel produced.
ArcelorMittal calls for internationally competitive prices for renewable energies, hydrogen
Steelmaker ArcelorMittal has called for guaranteed internationally competitive prices for renewable energies and hydrogen in sufficient quantities in the long term for Germany to successfully transition to carbon-neutral steel production.
The steelmaker May 17 called for a clear industrial policy, saying that the necessary economic policy framework needed to be put in place more quickly by Germany and the EU.
“Despite significant progress and an EU-approved funding commitment from the German government for the planned decarbonization projects at the flat steel sites in Bremen and Eisenhuttenstadt, the company is facing challenges, particularly due to high energy and hydrogen costs,” it said, adding that competitive energy prices were a significant factor in its final investment decision to decarbonize production in Germany.
ArcelorMittal said CO2-neutral pig iron production required a hydrogen price of around Eur2/kg to remain competitive, but hydrogen prices were Eur7-9/kg. It said it was also difficult to operate EAFs economically in the long term due to high electricity prices.
Platts, part of S&P Global Commodity Insights, assessed the cost of green hydrogen production via alkaline electrolysis in Germany, backed by renewable power purchase agreements, at Eur6.58/kg ($7.13/kg) on May 16, down from Eur7.77/kg a month before.
The assessment reflects one possible pathway for producing EU Renewable Energy Directive-compliant green hydrogen.
The recent debut auction under the EU’s European Hydrogen Bank, providing subsidy support for green hydrogen production, cleared at below 50 euro cent/kg, with seven projects totaling 1.5 GW in Iberia and the Nordics the winners.
The winning bids demonstrated both the competitive locations for green power production, along with a willingness of end users to pay a premium for the renewable hydrogen.
There were also several bids from projects in Germany for well under Eur1.50/kg, EC data showed.
Carbon neutral by 2050
ArcelorMittal aims to reduce its CO2 emissions in Europe by 35% by 2030 and reach carbon-neutral production globally by 2050.
In Germany, the company is converting its blast furnace technology to natural gas to reduce emissions and plans to eventually move to hydrogen-based direct reduction and electric arc furnaces.
In February, the German government announced Eur1.3 billion support ArcelorMittal’s plan to build EAFs in Bremen and Eisenhuttenstadt, as well as a direct reduction plant in Bremen.
The steelmaker said at the time the use of green hydrogen could result in savings of more than 6.3 million mt/year of CO2 by 2030 and produce 3.4 million mt of CO2-reduced steel in both plants.
“Decarbonizing our production is a top priority for us, but the current costs and future price forecasts for energy and hydrogen pose a considerable challenge,” ArcelorMittal Germany CEO of the flat steel plants in Bremen and Eisenhuttenstadt Thomas Bunger said in the statement.
“An industrial policy aimed at reducing these costs is crucial for our success and the success of the entire industry,” he said.
“We need the rapid expansion of renewable energies and the development of domestic hydrogen production while at the same time increasing hydrogen imports in order for the transformation to succeed,” ArcelorMittal Europe Vice President Lutz Bandusch said.
The steelmaker said establishing a “green lead market” was crucial to the viability of producing CO2-reduced steel competitively, while labeling initiatives could also be helpful to set additional incentives, such as in public tenders and government procurement.
ArcelorMittal also called for “decisive action” at national and EU levels against distortions of competition, which it said would include closing the remaining weaknesses in Carbon Border Adjustment Mechanism to reduce the risk of part of the industrial value chain migrating outside Europe.
“ArcelorMittal remains firmly committed to achieving CO2-neutral production worldwide by 2050. Active support through government measures is essential for the transition to a sustainable future,” it said.
ArcelorMittal produces CO2-reduced steel under its XCarb brand and subscribes to the ResponsibleSteel standard, which guarantees socially and environmentally responsible supply chains and production methods, it said.
Platts, part of S&P Global Commodity Insights, assessed domestic HRC prices in Northern Europe at Eur630/mt ex-works Ruhr May 16, down 8.7% since the start of 2024.
Authors: Jacqueline Holman, jacqueline.holman@spglobal.com, James Burgess, james.burgess@spglobal.com
EC approves €6.9 billion state aid for H2 infrastructure
The European Commission approved on Thursday €6.9 billion ($7.4 billion) in state aid funding for hydrogen infrastructure-related projects in seven EU countries, Kallanish reports.
The so-called IPCEI Hy2Infra scheme was planned by France, Germany, Italy, the Netherlands, Poland, Portugal and Slovakia. It awards 32 companies, including five SMEs, and 33 projects in areas of electrolysis, pipelines, storage and handling terminals.
“While the renewable hydrogen supply chain in Europe is still in a nascent phase, Hy2Infra will deploy the initial building blocks of an integrated and open renewable hydrogen network,” comments Margrethe Vestager, EC vice president in charge of competition policy. “This IPCEI will establish the first regional infrastructure clusters in several member states and prepare the ground for future interconnections across Europe, in line with the European Hydrogen Strategy.”
The public funding is expected to unlock another €5.4 billion in private investments. The projects cover the deployment of around 3.2 gigawatts of electrolyser capacity; construction of 2,700 kilometres of transmission and distribution pipelines; development of 370 gigawatt-hours of hydrogen storage capacity; and construction of handling terminals and port infrastructure to handle 6,000 tonnes/year of liquid organic hydrogen carriers (LOHC).
The electrolysers should be operational between 2026 and 2028, and the pipelines between 2027 and 2029. The timelines will vary depending on locations, projects and companies, but the EC expects overall completion in 2029.
According to the awards list seen by Kallanish, the majority of projects are based in Germany (24). The country had project approvals in all four Hy2Infra workstreams, with 10 for electrolysers and nine for pipelines. Some of the companies granted support include Air Liquide, EWE Hydrogen, Linde, Lingen, Thyssengas, Gasunie, AquaDuctus, VNG and Hydrogenious.
The West Germany cluster, for instance, will have three electrolysers built in the Rhine-Ruhr area. It will be connected to three different pipeline projects and have access to a storage facility. According to Vestager, by mid-2027, the renewable hydrogen produced in the cluster will be supplied to companies operating in the steel, cement, chemical, refining, and mobility sectors. The cluster will also connect to the Dutch national hydrogen network, she notes.
“For a successful roll-out of renewable and low-carbon hydrogen, all pieces of the puzzle need to come together,” adds commissioner Thierry Breton.
The EU has previously approved two other Important Project of Common European Interest (IPCEI) state aid schemes – the Hy2Tech in July 2022 and the Hy2Use in September 2022.
France, Germany, Poland and Portugal included their participation in their Recovery and Resilience Plans, thus can partially fund some of their projects through the Recovery and Resilience Facility. The amount granted to each company and project will be made public by the EC later, once any confidential business secrets are removed from the EC’s decision documents.
Sunfire installs 20-MW electrolysis plant in Finland
German electrolyser manufacturer Sunfire says it has installed Finland’s first industrial-scale electrolysis plant in Harjavalta, with green hydrogen production anticipated to start later this year.
The 20-megawatt pressurised alkaline electrolyser is installed at Finnish green hydrogen developer P2X Solution’s hydrogen plant in western Finland. The project started construction a year ago. At full capacity, the plant will produce 400 kilograms/hour of green hydrogen using wind energy. It will be commissioned in the coming months, according to Sunfire.
The project also has a methanisation plant, which will produce “renewable synthetic methane” from carbon dioxide and green hydrogen, Kallanish learns from a statement.
P2X signed an offtake agreement with Danisco Sweeteners, a unit of US-based International Flavors & Fragrances, for green hydrogen produced from the plant last November. The company will use the green hydrogen at its plant in Kotka, Finland, to reduce carbon emissions during the production of xylitol, a synthesised sugar alternative used in the food industry.
P2X is targeting a total capacity of 1 gigawatt for green hydrogen production by 2031.
“Green hydrogen will play a crucial role in the transformation of the chemical sector,” says Sunfire ceo, Nils Aldag. “We feel privileged to be part of this pioneering project with P2X Solutions, where our pressurised alkaline electrolyser will be operated on an industrial scale. I am especially pleased that our ‘Made in Europe’ electrolysis technology will contribute to Finnish energy history.”
The project has an estimated total investment of €70 million ($75.4m). Of this, €36m was provided by the Finnish government’s Ministry of Economic Affairs and Employment and the Finnish Climate Fund.
Based in Dresden, Germany, Sunfire develops and manufactures electrolysers based on solid oxide electrolyser cell (SOEC) and alkaline technologies. Last September, German energy developer RWE produced the first green hydrogen at its gas-fired power plant in Emsland, Germany, using a 250-kilowatt (kW) SOEC supplied by Sunfire.
Early last year, the company also began the series production of alkaline electrolysers at its Solingen site in Germany.
Stahlwerk Thüringen to connect Unterwellenborn steel mill to German hydrogen network
German steel producer Stahlwerk Thüringen plans to connect the Unterwellenborn steel plant to the country’s expanding hydrogen network, it said Aug. 15.
Under the terms of a memorandum of understanding signed with pipeline system operator Ferngas, Stahlwerk aims to connect its Unterwellenborn plant in Thuringia to the hydrogen network from 2027.
Stahlwerk has been decarbonizing its steel mill operations, with the plant already utilizing 100% renewable energy for green steel production.
The decision to purchase green hydrogen via the grid infrastructure in the future is an important step toward largely decarbonized steel production, the company said.
“We want to take the next step toward the sustainable development of the steel industry and underline our leading role in the application of more environmentally friendly technologies,” said Alexander Stolze, head of purchasing, Stahlwerk. “The connection to the hydrogen network will maintain our competitiveness and strengthen the Thuringian steel mill as a center of low-emission steel production.”
The companies will need to acquire associated permits proving hydrogen operability at the plant and secure approval from the local legislature to operate the hydrogen lines.
Platts, part of S&P Global Commodity Insights, assessed Northwest European hot-rolled coil carbon-accounted steel at Eur735/mt ($803/mt) ex-works Ruhr on Aug. 14, down from a peak of Eur885/mt at the start of July. The Platts European carbon-accounted assessment is for HRC with a maximum 2.1 mt of carbon emissions through steel production and from the supply and processing of feedstocks, covering Scopes 1, 2 and 3.
Germany’s Saarland steel sector to use 200,000 mt/year green hydrogen
Green steel production in Germany’s Saarland state could require up to 200,000 mt/year of renewable hydrogen, the head of Saarland’s hydrogen agency Bettina Hübschen told S&P Global Commodity Insights in a recent interview.
The steel industry in Saarland could account for 150,000-200,000 mt/year of hydrogen, while a further 100,000 mt/year of demand could come from other industry, Hübschen said.
“A lot of companies are now considering switching their production from gas-based heating or from gas-based other processes to either electrification or hydrogen,” Hübschen said. Depending on technological constraints, the switch to hydrogen “is a much smaller investment, because they just need to exchange the burner technology and not the whole furnace.”
Saarland offers a case study of how the steel sector is moving to decarbonize operations, integrating with renewables, gas networks and other potential hydrogen users.
The state is home to Saarstahl and Dillinger steel plants, both owned by holding company Stahl-Holding-Saar (SHS).
SHS is Germany’s fourth-largest steel producer by volume, with annual output of 5 million mt, according to a company presentation.
SHS is planning a 2.5 million mt/year direct-reduced iron plant at Dillinger, which would use large volumes of hydrogen, Hübschen said.
SHS’s production is based on traditional blast furnace technology, although the company has said that by 2030 it wants to produce 3.5 million mt — around 70% of its total output — with lower emissions.
The Saarland Hydrogen Agency was established in May as a state subsidiary, and Hübschen is building a team to develop and implement the state’s hydrogen strategy, starting with a local demand analysis.
The focus is to develop hydrogen projects along the value chain, with infrastructure to connect supply and demand nationally and across borders, and steel plants will be the major offtaker for renewable hydrogen in the region, Hübschen said.
“They have their targets they need to fulfill, and they need to be climate neutral by 2045, and they need to have a certain reduction by 2030 already,” she said. “They can only do it by either cutting production or by switching to hydrogen.”
Coal history
The region in the southwest of Germany, bordering France, is home to a number of coal-fired power plants, and shares existing gas pipeline infrastructure across the border.
Hübschen said the former coal plants made good sites to develop for clean hydrogen production, with high-capacity power grid connections, designation as industrial sites and access to water.
Several gas transmission operators are working on a planned 100-km hydrogen pipeline network, comprising around 70 km of repurposed gas pipes and 30 km of new hydrogen pipelines, to connect the Saar region with France’s Grand Est and Luxembourg.
The MosaHYc (Moselle Saar Hydrogen Conversion) pipeline will transport up to 20,000 cu m/hour (60 MW) of pure hydrogen, connecting regional clean hydrogen production with industrial offtakers in the area, converting pipelines to link the German towns of Perl and Voelklingen with Carling and Bouzonville in France.
Several hydrogen projects in Saarland have applied for state aid under the EU’s Important Projects of Common European Interest scheme, including SHS’s H2SYNgas project, STEAG’s HydroHub Fenne electrolyzers and the TraficHdeux transport infrastructure project.
Hydrogen supplies
Meanwhile, French green hydrogen production company Lhyfe is to develop a 70-MW renewable hydrogen plant in Perl, producing up to 30 mt/d to be delivered into MosaHYc.
However, Hübschen acknowledged that the region would have to import substantial volumes of hydrogen to decarbonize industry while electrolytic hydrogen production ramped up in the coming years.
Local hydrogen supplies from 10-50-MW electrolyzers backed by solar and onshore wind power would play a “niche” but important role, as it would take time to build large-scale supply infrastructure, she added.
Hydrogen supplies are expected to come online around 2027-30, with the price paid highly dependent on the structure of contracts to be negotiated, she added.
Steel decarbonization
Hydrogen is used to convert iron oxide into metallic iron, replacing natural gas in the DRI process. Blast furnaces, by contrast, use mainly met coke and other coal-based fuels to convert iron ore. Metallic iron products are then processed into steel.
SHS plans to decarbonize progressively by 2045, commissioning its Dillingen DRI plant by 2030 and using two electric arc furnaces in Voelklingen and Dillingen with around 3.5 million mt/year crude steel capacity, and closing one blast furnace, with CO2 emissions reductions of around 55%. Hydrogen demand in this phase could be 55,000 mt/year.
The company plans to commission a third EAF by 2045 at the latest, with capacity of around 1.2 million mt/year of crude steel.
Hübschen said the upfront investment costs for steel plants to switch to DRI and EAF processes were high, in the region of Eur1 billion ($1.1 billion) for a DRI plant, plus there was a large cost arising from hydrogen purchases.
“They need to invest billions of euros to be hydrogen ready and then to pay a high price for the hydrogen,” she said.
Platts, part of S&P Global Commodity Insights, assessed the cost of producing renewable hydrogen via alkaline electrolysis in Europe at Eur5.91/kg ($6.46/kg) Aug. 14 (Netherlands, including capex), based on month-ahead power prices. Proton exchange membrane electrolysis production was assessed at Eur6.96/kg, while blue hydrogen production by steam methane reforming (including carbon, CCS and capex) was Eur2.95/kg.
Hübschen noted blue hydrogen could be an option for Germany, and while French nuclear-powered hydrogen production would not be acceptable to German steel producers, nuclear electricity generation could power German EAFs.
Platts assessed Northwest European hot-rolled coil carbon-accounted steel at Eur735/mt ($803/mt) ex-works Ruhr, down from a peak of Eur885/mt at the start of July. The Platts European carbon-accounted assessment is for HRC with a maximum of 2.1 mt of carbon emissions through steel production and from the supply and processing of feedstocks, covering Scopes 1, 2 and 3.
Author James Burgess
