Author: Anela Dokso

A recent analysis conducted in southeastern Spain reveals untapped potential for hydrogen production, with unoccupied industrial zones capable of generating between 1.6 and 1.9 million tons annually, translating to energy yields of 54.76 to 63.54 terawatt-hours. Such figures highlight a significant opportunity for the industrial sector, which stands as the largest consumer and emitter of CO2, responsible for 38% of total final energy consumption and 47% of related emissions, including those from electricity and heat. With the European Union spearheading climate-neutral initiatives under the European Green Deal, the focus on reducing net greenhouse gas emissions by at least 55% before…

Quantitative risk assessment (QRA) has emerged as a pivotal tool in the safe deployment of hydrogen technologies—a necessity underscored by recent assessments of liquid hydrogen (LH2) fueling stations. According to research findings published in the International Journal of Hydrogen Energy, the frequency of significant hydrogen releases in high-capacity fueling stations is calculated at 1.48×10^-2 per station-year. This data point exemplifies the need for rigorous safety protocols in the hydrogen energy sector, a field where risk quantification remains a burgeoning yet essential science. Drawing from quantitative metrics and causal analysis, researchers have leveraged fault trees and event sequence diagrams to model…

Renewable Energy Power Plants (REPP) are in dire need of enhanced energy storage strategies due to soaring construction costs and underutilized storage capacity. A startling 10.60% increase in net income with Power Sharing (PS) compared to Capacity Sharing (CS) showcases the substantial financial implications of storage strategies, according to a recent study published in the Journal of Energy Storage. This optimal configuration sheds light on new ways to manage the volatility of renewable energy supply, prompting a reconsideration of traditional storage paradigms. The integration of shared energy storage (SES) into REPPs is fraught with significant tension spotlights: complex pricing mechanisms…

ANDRITZ has placed a substantial order for the completion of a 100 MW green hydrogen plant in Rostock, Germany. The project, contingent on final order confirmation, will see ANDRITZ provide complete EPC services utilizing HydrogenPro’s advanced high-pressure alkaline electrolysers — a collaboration signaling a step forward in the realization of Europe’s green hydrogen roadmap. The joint endeavor illustrates a key strategic move by HydrogenPro to solidify its market position. While industry reports highlight HydrogenPro’s roles in major projects in the US and Europe, the current order is notably one of the largest of its kind in Germany. The project aligns…

Solid Oxide Electrolysis Cells (SOEC) are devices utilized for electrolysis of water, leading to the production of hydrogen, a much-needed clean energy source. They operate at high temperatures and promise high efficiency, which is critical for large-scale industrial applications. The New SOEC Module The patent introduces an advanced SOEC module aimed at optimizing hydrogen production through an innovative design based on a multi-stack-core module. The core innovation lies in its arrangement of multiple electrolytic cell stack cores within a heat preservation shell, ensuring efficient thermal management and electrochemical performance. Component Breakdown The device comprises several key components, each playing a…

Mitsubishi Power Americas, Inc. has introduced a patent for an advanced hydrogen production system focused on optimizing energy use. At the heart of this innovation is a sophisticated mechanism for power management and electrolyzer unit operation, addressing the growing need for efficient, sustainable hydrogen production. While the global push for clean energy is intense, this patent merely represents a step in the right direction without suggesting a revolutionary change. Components of the System The hydrogen production system features three main components: electrolyzer units, a controller, and a memory storage holding specific instructions that guide operations. The electrolyzer units are vital…

Liebherr is set to unveil its L 566 H, a large wheel loader fueled by hydrogen engine, at the Bauma 2025 event. This innovation is a significant step toward reducing carbon emissions—a challenge the construction sector faces as it balances operational efficiency with environmental responsibility. The introduction of this new model represents a potential reduction in CO₂ emissions by approximately 100 tonnes annually, contingent on replacing the traditional 37,500 liters of diesel consumption. The L 566 H model leverages green hydrogen—sourced from renewable energy like wind, solar, or hydroelectric power—as a practical power solution underlining the advantages over battery-electric power…

Recent research in the International Journal of Hydrogen Energy presents a detailed analysis of simulated hydrogen leakage scenarios at vehicle hydrogenation stations, providing valuable insights into safety engineering. Statistically, hydrogen’s diffusion characteristics, combined with its low ignition energy, account for an increased risk of accidental ignition. The behaviors observed in these simulations suggest that critical environmental factors such as wind speed and direction can significantly alter the diffusion height and spread of flammable hydrogen clouds. Notably, increased wind speeds notably decrease maximum diffusion height from 8.22 meters at 3 m/s to 4.99 meters at 10 m/s, while an opposing wind…

Korea Electric Power Corp (KEPCO), has confirmed its continued commitment to bolstering its investments in the Philippines’ renewable energy, nuclear, and smart grid projects. This strategic move aligns with the broader push towards sustainable energy sources within the Southeast Asian nation. According to recent reports, the Philippines aims to increase its renewable energy capacity to 50% by 2030, up from the current 29%. This ambitious target reflects the country’s dedication to reducing carbon emissions and enhancing energy security. As part of its investment strategy, KEPCO plans to capitalize on the Philippines’ abundant solar and wind resources. The Department of Energy…

Tunisia has embarked on a significant transformation in its energy sector. It launched the initial phase of its Smart Grid project, signaling a critical shift in the nation’s energy strategy. Under the leadership of the Minister of Industry, Mines, and Energy, this development reflects a decisive step towards modernizing energy infrastructure to align with national optimization goals. The Ministry’s official announcement emphasized that this strategic endeavor is foundational to the modernization effort, targeting long-term resource optimization. Key insights and visuals from the ceremony, alongside early installations of smart meters, were shared, highlighting the national commitment to this energy evolution. Ambitious…