Our increased reliance on fossil fuels and its environmental effects have led us to prioritize
transitioning to a carbon-free economy and using renewable sources of electric power …

An integral part of a successful transition to a carbon-neutral economy requires a significant
shift towards renewable energy sources for global energy requirements. Despite a …

Underground hydrogen storage (UHS) is one of the key technological solutions for
balancing energy systems and promoting sustainable energy development. In this study, we …

Hydrogen can compensate for the limitations of other renewable energy sources affected by
external factors (seasons, weather) and help transition the energy mix from high‑carbon to …

Amidst the rapid development of renewable energy, the intermittency and instability of
energy supply pose severe challenges and impose higher requirements on energy storage …

Residual gas trap** in porous media is a key indicator of hydrogen storage and recovery
performance. The injection scheme of cushion and working gases helps maintain pressure …

Due to its unique gravimetric energy density and zero carbon emissions, hydrogen is a top
priority for the development of future clean and sustainable energy systems. To satisfy …

Depleted low-permeability gas reservoirs are the primary storage media for underground
hydrogen storage (UHS). An accurate assessment of the geomechanics and complex flow …

Underground hydrogen storage offers a promising solution for sustainable energy, with
geologic formations such as salt caverns, aquifers, and depleted hydrocarbon reservoirs …

This study addresses the critical issue of energy management in micro-grid (MG) systems
incorporating renewable energy sources and hydrogen storage. The research introduces an …