The Renewable energy power generation capacity has been rapidly increasing in China
recently. Meanwhile, the contradiction between power supply and demand is becoming …

Energy security is a global strategic issue that limits economic development and social
stability. Improving the energy storage system is the key step and global solution for low …

Abstract Power to Gas (PtG) processes have appeared in the last years as a long-term
solution for renewable electricity surplus storage through methane production. These …

The transition of energy supply from mainly fossil sources to renewable energy sources is
essential for mitigating climate change effects and preparing for a future of sustainable …

Power-to-gas (PtG) stores chemical energy by converting excess electrical energy from
renewable sources into an energy-dense gas. Due to its higher available capacity compared …

CO< sub> 2 geological utilization and storage is considered as an effective approach to
deeply cut anthropogenic CO< sub> 2 emissions. It is vital to enhance the amount of CO< …

Compressed air energy storage in geological porous formations, also known as porous
medium compressed air energy storage (PM-CAES), presents one option for balancing the …

Enhancing carbon emission mitigation and carbon utilization have become necessary for
the world to respond to climate change caused by the increase of greenhouse gas …

Deep underground energy storage is the use of deep underground spaces for large-scale
energy storage, which is an important way to provide a stable supply of clean energy …

The global energy transition is a widespread phenomenon that requires international
exchange of experiences and mutual learning. Germany's success in its first phase of …