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 …

Identifying and building a sustainable energy system are two of the most critical issues for
any modern society. Ideally, current energy system, based mostly on fossil fuels, which have …

A major challenge—some would argue, the major challenge facing our planet today—
relates to the problem of anthropogenic-driven climate change and its inextricable link to our …

This paper addresses the fundamental question of where hydrogen might fit into a global
sustainable energy strategy for the 21st century that confronts the three-pronged challenge …

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 …

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 …

Fueled by concerns about urban air pollution, energy security, and climate change, the
notion of a “hydrogen economy” is moving beyond the realm of scientists and engineers and …

Hydrogen technologies have experienced cycles of excessive expectations followed by
disillusion. Nonetheless, a growing body of evidence suggests these technologies form an …

Hydrogen is emerging as a critical player in transitioning to sustainable and renewable
energy systems, serving roles in energy storage, grid balancing, and decarbonization. This …

Hydrogen could be a significant fuel of the future, with the potential to make a major
contribution to the resolution of pressing social and environmental problems such as carbon …