Bulgarian Company Installs Hydrogen System at Volkswagen Plant in Poland
The Bulgarian hydrogen technology company Green Innovation, operating under the brand name Hydrogenera, will supply and install a hydrogen system at the plant of German automaker Volkswagen in Poznań, Poland. The company announced this in an official disclosure to the stock exchange.
The project includes the construction of a system featuring an electrolyzer with a capacity of up to 90 kilowatts. The facility will produce hydrogen and oxygen, which will be used to improve the combustion process in a gas burner with an average capacity of 1.5 megawatts. The financial terms of the deal were not disclosed.
The implementation of the hydrogen system is expected to reduce fuel consumption at the Poznań plant by up to 30 percent. In addition, the project will help limit carbon emissions and improve the plant’s energy balance, without requiring changes to existing production systems.
Hydrogenera describes the project as an important milestone in the company’s development. According to the company, it confirms its ability to meet the highest requirements for industrial-scale applications of hydrogen technologies.
Hydrogen in Aviation: Lower Emissions and Room for Growth
Rolls-Royce, easyJet, Heathrow Airport, and the Air Transportation Systems Laboratory at University College London (UCL ATSLab) have published a report showing how hydrogen-powered aircraft could help aviation in Europe and the UK reduce carbon emissions while supporting future growth. The study, “Opportunities for Hydrogen in the European Aviation Market,” finds that the use of hydrogen in aviation presents a unique opportunity to combine emissions reduction with market expansion. The analysis shows that introducing hydrogen alongside sustainable aviation fuel could accelerate progress toward net-zero emissions, particularly if policy incentives encourage low-emission fuels and if hydrogen is included in European Union sustainable aviation fuel mandates.
The study also finds that targeted development of hydrogen infrastructure at around 20 major European airports, including Heathrow, could deliver more than 80% of the emissions benefits compared with a scenario in which hydrogen is available across the entire continent. As a result, focusing investment on key “hydrogen hubs” emerges as a practical and cost-effective pathway for early deployment. Additional modeling shows that the earlier new technologies such as hydrogen are introduced, the greater the potential for carbon dioxide emissions reductions—highlighting the value of early technological transition when it is financially and technically feasible.
The research is based on UCL ATSLab’s Airline Behavior Model (ABM), which captures the complexity of airline decision-making through specific behavioral variables and assesses how fuel prices, incentives, and new technologies shape airline responses. Professor Hervé Morvan of Rolls-Royce emphasizes that, alongside improving engine efficiency and using sustainable aviation fuel, the development of hydrogen propulsion and strategic infrastructure investments can accelerate the achievement of net-zero emissions without sacrificing the economic benefits of aviation. Representatives of easyJet and Heathrow note that hydrogen is part of the solution for faster emissions reductions, although technological and infrastructure challenges remain, while Dr. Han Doime of UCL ATSLab points out that hydrogen and sustainable aviation fuel together can support both sector growth and emissions reduction if manufacturers, airlines, and airports act in a coordinated way.
Methane-Based Hydrogen for Cleaner Steel in Whyalla
Hazer Group is joining M Resources as a technology partner in its bid to acquire the steelworks in Whyalla, Australia, with a proposal to produce so-called “turquoise” hydrogen to help reduce emissions in steelmaking. Under a memorandum of understanding, Hazer’s methane decomposition technology uses heat to produce hydrogen in Whyalla, which could replace natural gas in iron reduction, as well as generate synthetic graphite for electric arc furnaces. M Resources claims this approach could enable steel production with significantly lower emissions and at a lower cost than using only “green” hydrogen. The selection of this technology as the preferred option is conditional on M Resources successfully acquiring the plant.
The development comes as Australia prepares the next phase of its AUD 2 billion Hydrogen Headstart program, aimed at large-scale hydrogen production for industrial use, including steelmaking. Methane decomposition—known for more than 100 years but with limited commercial deployment—produces hydrogen by breaking methane into hydrogen and solid carbon at temperatures of 1,000–1,500°C in an oxygen-free environment. Interest in the process is growing because it can deliver hydrogen without carbon dioxide emissions while leaving behind valuable solid carbon as a byproduct.
