Author: Arnes Biogradlija

The International Renewable Energy Agency (IRENA) emphasizes the need to develop sustainable global hydrogen value chains. While affordable low-carbon hydrogen is crucial for achieving net-zero emissions by 2050, the ability to produce it isn’t uniformly distributed across the globe. This imbalance could lead to a new international market for low-carbon hydrogen, potentially reshaping global energy trade and creating opportunities for developing countries. However, this also raises sustainability concerns. Complex Value Chains A new global hydrogen market may introduce intricate international value chains. These chains will require a comprehensive approach to sustainability, particularly for developing countries. IRENA’s report, Shaping Sustainable International…

Dutch startup Battolyser Systems, known for creating combined battery and green hydrogen-producing machines, announced it had raised 30 million euros ($33 million) to fuel its expansion. This significant funding comes from investors including Global Greentech Capital, Innovation Industries, and Invest-NL, the Dutch flagship venture capital fund. Previous Financing and Valuation In 2023, Battolyser secured a 40 million euro financing package with the European Investment Bank. However, the company did not reveal its current valuation following the latest round of funding. Innovative Technology Battolyser’s technology combines nickel-iron battery systems that charge during the day when solar and wind energy are plentiful.…

Mexico’s Federal Electricity Commission, CFE, is collaborating with Pemex to develop green hydrogen production at the Salina Cruz refinery. This initiative aims to replace traditional hydrogen derived from natural gas with a renewable alternative, significantly reducing carbon emissions. The initiative targets decarbonizing energy production by employing electrolysis powered by renewable energy. Pemex, the largest hydrogen consumer in Mexico, currently uses 220,000 tons of hydrogen annually for refining, mostly produced from fossil fuels. The Salina Cruz refinery in the Isthmus of Tehuantepec is ideal for this project due to its alignment with regional sustainability goals. Despite its potential, challenges exist, including…

The advancement of hydrogen fuel technology is paving the way for more efficient and environmentally friendly machinery. A recent patent by LIEBHERR-WERK BISCHOFSHOFEN GMBH introduces an interface device specifically designed to streamline the refueling process of construction machines using hydrogen. The Present Invention This invention focuses on an interface device that connects construction machines to hydrogen refueling stations. This interface device can either be a standalone component or integrated into the construction machine itself. Its primary functionality is to efficiently manage the transfer of hydrogen fuel from the refueling station to the construction machine. Drive Unit or Power Transducer Central…

In an effort to streamline and optimize the storage of liquid hydrogen for powering fuel cells in data centers, Google LLC has filed a patent for a comprehensive optimization model. This model addresses several critical factors involved in hydrogen fuel management, particularly in the context of data centers that require reliable backup power solutions during emergencies. Hydrogen Fuel Consumption Rates The patent outlines a method for measuring and utilizing hydrogen fuel consumption rates within data centers. Accurate fuel consumption data allows for the precise calculation of storage needs, ensuring that the facility can maintain operations during power outages or other…

The final report on the proposed CCUS (Carbon Capture, Utilization, and Storage) within the Net Zero Hydrogen Fund (NZHF) highlights significant insights into the UK’s efforts to scale up low-carbon hydrogen production. The report details the strategic deployment of capital expenditure (CAPEX) to build hydrogen production facilities equipped with CCUS technologies, targeting challenging sectors to electrify. Hydrogen’s Role in Decarbonization Hydrogen, especially low-carbon hydrogen produced using CCUS, is critical for decarbonizing the UK’s power sector. The government aims to establish at least 10GW of low-carbon hydrogen production by 2030, a goal that aligns with the Climate Change Committee’s Carbon Budget…

Many companies are expressing concern over regulations about green hydrogen in the European Union. Green hydrogen is hydrogen produced using renewable energy sources with no carbon emissions. However, it must meet specific criteria to be recognized as renewable under the EU Renewable Fuels of Non-Biological Origin (RFNBO) standards. These companies argue that the current regulations are unclear and potentially restrictive. They worry that the rules might stifle innovation and hinder the growth of the green hydrogen industry. As a result, a group of companies has written a letter to the EU requesting more clarity and flexibility regarding these regulations. The…

Sunfire has secured a contract to supply a 100-MW alkaline electrolyzer to RWE’s hydrogen site in Lingen, Germany. Announced shortly after RWE decided to invest in its largest hydrogen project, this facility will start operations by the end of 2027. Sunfire will deliver ten modules, each possessing a 10-MW capacity, contributing one-third of the total production in the third construction phase, scaling the plant’s total capacity to 300 MW. Sunfire will also install and commission the system. The plant aims to produce up to two tons of green hydrogen per hour, targeting industrial users in Lower Saxony and North Rhine-Westphalia.…

Finnish energy company Helen Oy has partnered with MAN Energy Solutions and H-Tec Systems to create a 3-megawatt green hydrogen production plant in the Helsinki region. This plant will be near the district heating network and the Vuosaari Harbour. The project aims to boost Helen Oy’s expertise in large-scale hydrogen production and improve the flexibility of its energy system. MAN Energy Solutions will be responsible for the hydrogen-focused aspects of the project, providing the necessary equipment and overseeing installation and commissioning. Unique 3H2 Project Sari Mannonen, Helen Oy’s Senior Vice President of New Business & Hydrogen, highlighted the unique nature…

The emerging hydrogen economy is poised to revolutionize sectors from transportation to industry, offering a cleaner alternative in the global pursuit of decarbonization. As nations intensify efforts to meet climate pledges, the potential of hydrogen as a key player in the clean energy mix has come into sharp focus. However, the safe handling, storage, and transport of this versatile gas introduce a unique set of safety challenges that must be addressed as hydrogen becomes more mainstream. Hydrogen’s Role in Global Energy Transition Hydrogen’s prominence in global clean energy initiatives stems from its ability to reduce emissions across various sectors. By…