Gigatonne scale geological storage of carbon dioxide and energy (such as hydrogen) will
be central aspects of a sustainable energy future, both for mitigating CO2 emissions and …

The presented issues concern the analysis of barriers limiting large-scale underground
hydrogen storage. Prospects for the rapid development of the hydrogen economy, the role of …

Hydrogen (H 2) is currently considered a clean fuel to decrease anthropogenic greenhouse
gas emissions and will play a vital role in climate change mitigation. Nevertheless, one of …

Overreliance on fossil fuels for human energy needs, combined with the associated negative
environmental consequences in terms of greenhouse gas emissions, has shifted our focus …

There is rising interest globally in the use of hydrogen for the provision of electricity or heat
to industry, transport, and other applications in low-carbon energy systems. While there is …

The energy transition is not something that awaits us in the next decade. On the contrary, it is
a process in which we are already deeply enrolled. The main step towards the creation of a …

Industrial decarbonization is a daunting challenge given the relative lack of low-carbon
options available for “hard to decarbonize” industries such as iron and steel, cement, and …

To meet ambitious targets for greenhouse gas emissions reduction in the 2035-2050
timeframe, hydrogen has been identified as a clean “green” fuel of interest. In comparison to …

Abstract Underground Hydrogen Storage can be proven very beneficial for recurring supply
of clean energy throughout the world. This paper reviews different challenges like microbial …

Geological H2 storage plays a central role to enable the successful transition to the
renewable H2 economy and achieve net-zero emission in the atmosphere. Depleted oil and …