Author: Arnes Biogradlija

Taiwan has shown a keen interest in expanding its hydrogen energy collaboration with Chile. The initiative is part of Taiwan’s broader strategy to diversify its energy sources and foster international partnerships in the renewable energy sector. This potential collaboration marks a significant step towards sustainable energy solutions for both nations. Hydrogen Energy’s Global Role Hydrogen energy is gaining global attention as a clean and renewable energy source. It can be produced from various resources, including natural gas, renewable electricity, and even water. Once produced, hydrogen can be used for electricity generation, vehicle fuel, and industrial processes. Its versatility and environmental…

Green hydrogen-derived methanol is gaining attention as a potential environmentally friendly fuel alternative for the shipping industry. This type of methanol is produced using green hydrogen, which is generated through electrolysis powered by renewable energy sources such as wind and solar. Its appeal lies in its significant potential to reduce carbon emissions compared to traditional fossil fuels. However, despite its environmental benefits, the cost remains a significant barrier to widespread adoption. Current Cost Issues The production of green hydrogen-derived methanol is currently expensive. The primary reasons are the high costs of generating green hydrogen and the subsequent synthesis process to…

The global hydrogen energy community has lost one of its most influential visionaries. Turhan Nejat Veziroğlu, a pioneer whose dedication to hydrogen as a clean energy source spanned decades, has passed away. His life’s work laid the foundation for hydrogen’s modern role in the energy transition, and his contributions continue to resonate in research, innovation, and policy. Veziroğlu, born in Turkey in 1924, was driven by a passion for science and sustainability from an early age. After earning his Ph.D. in mechanical engineering, he eventually turned his focus to the promise of hydrogen as an alternative energy source. It was…

The hydrogen production plant planned in Granja de Moreruela requires 116,910 cubic meters of water annually, equivalent to 35 Olympic swimming pools. The plant utilizes slightly more than half of this water, with the remainder rejected. This data is from documentation made public by the Department of Industry for the project’s administrative authorization, integrated environmental authorization, and environmental impact assessment. Water Source Assurance The water required for the plant will be sourced from existing captures and new well explorations to ensure a secure water supply. The project is located over the “Villafáfila” groundwater mass, which is in good overall condition…

Proton exchange membrane fuel cells (PEMFCs) are at the forefront of advanced energy conversion technologies due to their high efficiency, negligible emissions, and high specific energy. Yet, a persistent challenge has been optimizing performance under varying relative humidity conditions. A recent study published in the International Journal of Hydrogen Energy offers a promising solution. Three-Dimensional Interface Structure The researchers tackled this challenge by developing an asymmetric membrane coated with hydrophilic carbon nanotubes (HCNTs) on the cathode side of the proton exchange membrane (PEM). This innovative structure aimed to enhance the membrane’s dimensional stability by addressing water flooding-induced swelling on the…

Cement plants are notorious for their high carbon emissions. However, a Rio Grande do Norte factory is redefining this narrative by switching to green hydrogen as a key energy source. Green hydrogen, produced using renewable energy to split water into hydrogen and oxygen, presents an eco-friendly alternative to fossil fuels. Significance in Cement Industry The cement industry is one of the largest emitters of carbon dioxide. Green hydrogen can drastically reduce the carbon footprint of cement production. By using green hydrogen, the Rio Grande do Norte factory aims to minimize its environmental impact and set an example for other industries.…

The world’s first hydrogen-powered Light Rail Vehicle (LRV) line in China has been suspended. This project is recognized as the “first commercial hydrogen-powered tram in the world.” According to local media, the operator stopped services due to low passenger demand. The line, launched by Gaoming Modern Rail (GMR) in 2019, features a 6.5 km route and costs USD 118 million. It is located in Foshan, southern China, and connects the city center to Guangzhou South railway station, serving ten stops. CRRC Qingdao Sifang manufactured the trains, and Ballard supplied the hydrogen fuel cells. CRRC Qingdao Sifang holds a 20 percent…

EU member states are urged to introduce incentives to help the industry meet its ambitious 42% hydrogen goal by 2030. This call to action forms part of new guidelines, emphasizing hydrogen’s crucial role in achieving a sustainable future. These guidelines propose a variety of incentives and supportive measures to encourage industries to adopt hydrogen solutions more rapidly. Notably, the guidelines stress that achieving the 42% target will be challenging without significant government intervention and support. Among the recommended measures, financial incentives, tax reliefs, and grants are crucial tools that could drive investment in hydrogen technologies. Additionally, the guidelines call for…

MOL Group has announced the opening of the largest green hydrogen plant in Central and Eastern Europe. This new facility marks a significant milestone in the region’s transition towards renewable energy. Green hydrogen is produced using renewable energy sources, making it a cleaner alternative to fossil fuels. Unlike conventional hydrogen production, which relies on natural gas, green hydrogen minimizes carbon emissions, contributing to a lower environmental footprint. The facility in Hungary will utilize solar and wind power to generate green hydrogen. The plant’s production capacity is substantial and is expected to meet a portion of the region’s growing demand for…

Saudi Arabia has set its sights on being a global leader in green energy, and one key strategy involves collaborating with other countries to expand its influence. Recently, Saudi Arabia has been in talks with Italy to establish a significant partnership to deliver green energy and hydrogen to Europe. This partnership is part of Saudi Arabia’s broader Vision 2030 plan, which seeks to diversify its economy and reduce its reliance on oil. Vision 2030 Vision 2030 is Saudi Arabia’s ambitious plan to transform its economy and reduce its dependence on oil revenues. One of the main components of this plan…