Policymakers and global energy models are increasingly looking towards hydrogen as an
enabling energy carrier to decarbonize hard-to-abate sectors (projecting growth in hydrogen …

A long-term hydrogen-based scenario of the global energy system is described in qualitative
and quantitative terms here, illustrating the key role of hydrogen in a long-term transition …

Hydrogen (H2) is expected to be a key instrument to meet the European Union (EU) Green
Deal main objective: ie, climate neutrality by 2050. Renewable hydrogen deployment is …

This paper reviews the role envisaged for hydrogen energy within the context of global and
national 'sustainable'energy strategies, that is, strategies seeking to address climate change …

This study provides a review of the emergence of hydrogen within low-carbon pathways
from different integrated energy system models. The objective is to understand the drivers …

Highlights•Hydrogen has a key role for a multisectorial defossilization and decarbonization.•
System-wide assessments of the impacts of a hydrogen economy on SDGs are …

It is a human cognitive trait to believe that people draw on general knowledge or evidence
(basic truth) to accept a claim, creating the illusory truth effect (Newman et al. 2020). H2, as a …

Deployed at scale, hydrogen could account for almost one-fifth of total final energy
consumed by 2050. This would reduce annual CO2 emissions by roughly 6 gigatons …

Several factors have led to growing interest in a hydrogen energy economy, especially for
transportation. A successful transition to a major role for hydrogen will require much greater …

The hydrogen economy has been a major vision for many futurists, for over half a century, as
a way to transition to a world not dependent on fossil fuels (Bockris, Science 176: 1323 …