Simultaneous optimization of plant design and control unlocks cost-competitive green hydrogen
Achieving cost-competitiveness for green hydrogen produced via water electrolysis using intermittent renewable energy sources remains a significant challenge. Researchers from LUT University in Finland have shown that considerable cost reductions can be achieved by simultaneously optimizing plant control and design, based on specific hydrogen demand targets and local weather conditions.
Cost optimization and competitiveness in green hydrogen: Critical factors and determining variables
Through a rigorous approach, with more than 4,000 simulations and a detailed analysis of each scenario, Enertis Applus+ offers a roadmap for understanding where, how, and under what conditions green hydrogen can be produced at competitive costs.
The Hydrogen Stream: HDF signs deal for 23 projects in Indonesia
HDF Energy (Hydrogène de France) has signed a tripartite agreement with Indonesia’s PLN and PT SMI to fund €2.3 billion ($2.6 billion) of hydrogen projects, while Thyssenkrupp Nucera says it will conduct a front-end engineering design [FEED] study for a 600 MW hydrogen electrolysis plant in Europe.
Salzgitter seeking solar PPA, on-site storage to support green steel shift
A unit of steelmaker Salzgitter AG has launched tenders for a 150 MWp solar power purchase agreement (PPA) and on-site battery energy storage system (BESS) as part of efforts to decarbonize steel production.
Unpacking the rationale behind low bids in the EU green hydrogen tender
BloombergNEF and Wood Mackenzie analysts spoke with pv magazine about the EU’s €992 million ($1.04 billion) hydrogen tender that drew record-low bids thanks to strong design incentives. They outlined the factors behind the tender’s competitiveness but cautioned that not all awarded projects may move forward.
The Hydrogen Stream: ZeroAvia to build UK hub for HTPEM fuel cells
ZeroAvia says it will build a hydrogen-electric powertrain factory in Scotland to produce high-temperature proton exchange membrane (HTPEM) fuel cell systems, while Thyssenkrupp Nucera and Fraunhofer IKTS have opened the first solid oxide electrolysis cell (SOEC) pilot plant in Germany to scale green hydrogen stack production.
Eskom tenders green hydrogen pilot in South Africa
South African utility Eskom is searching for a developer to engineer, procure and construct a renewable green hydrogen facility at its research unit in Johannesburg. The deadline for applications is June 27.
The Hydrogen Stream: EU backs 15 hydrogen projects
The European Commission has selected projects for €992 million ($1.1 billion) of EU public funding, while the Japanese government has agreed to provide $4.80 in subsidies for hydrogen fuel cell trucks.
The Hydrogen Stream: Axpo reports progress on automated H2 project
Axpo has started remotely controlling a 2.5 MW hydrogen production facility (HPF) in Switzerland, while Statkraft says it will halt new green hydrogen projects amid market uncertainty.
Helping the maritime industry to decarbonize
The International Electrotechnical Commission (IEC) highlights the transformative potential of green hydrogen and hydrogen-derived ammonia for decarbonizing the maritime industry. According to its experts, hydrogen could be soon be used as a maritime fuel, as ongoing innovation is slated to make hydrogen storage and transportation more viable over time.
