Vol. 4 No. 3 (2025): August 2025 Issue

The August 2025 issue of Future Energy Journal brings together multidisciplinary research addressing advances in energy storage, intelligent energy systems, sustainable transportation, power-system reliability, and renewable fuels. This issue examines the variability of initial battery cell characteristics and its implications for manufacturing quality control, highlighting the importance of cell consistency for reliable energy-storage technologies. Complementing this work are studies applying semi-supervised and unsupervised machine learning to rotor-system fault detection and transfer learning with artificial neural networks for accurate power-system fault location. The issue also explores the economic and environmental trade-offs associated with renewable energy in transportation, reflecting the growing importance of sustainable mobility. Finally, a comprehensive review of third-generation biodiesel in Bangladesh examines recent technological developments, future prospects, and economic considerations, emphasizing the potential of advanced biofuels to support the transition toward more sustainable energy systems.