Overcoming Challenges for Renewable Energy in Cold Climates

Dear Colleagues,

Renewable energy deployment in cold climates presents unique technical and environmental challenges that affect system efficiency, reliability, and durability. This Topic aims to unite researchers and practitioners working across wind, solar, marine, and hybrid renewable energy systems to address critical issues such as icing, snow and frost accumulation, thermal losses, and extreme-temperature effects on materials and system performance. The scope includes experimental investigations, numerical modelling, and the development of mitigation and adaptation strategies for harsh weather conditions. Studies focused on ice accretion and protection systems for wind turbines, frost prevention in photovoltaic modules, thermal management in battery and hydrogen storage systems, and biofouling or icing on marine energy devices are especially encouraged. Advanced materials, icephobic and hydrophobic coatings, and surface engineering approaches under realistic environmental conditions are of particular interest. Contributions combining simulations, field measurements, and machine learning for predictive performance assessments are welcome. This Topic seeks original research and reviews that advance reliable, year-round renewable energy production and integration in cold regions, thereby supporting global efforts toward resilient and sustainable energy systems.

Prof. Dr. Adrian Ilinca
Prof. Dr. Gelareh Momen
Dr. Marianne Rodgers
Topic Editors