Low carbon hydrogen (whether based on renewable or nuclear electricity, or fossil fuels with carbon capture) is a means to decarbonise sectors of the economy which are hard to electrify. Its business model is heavily dependent on government intervention (e.g. mandatory targets, subsidies,...

Fossil fuels, particularly crude oil, are confined to a few regions of the world and the continuity of supply is governed by dynamic political, economic and ecological factors. A coherent energy strategy is required, addressing both energy supply and demand, taking account of the whole energy...

The world's major countries are aggressively preparing national strategic countermeasures in response to climate change, the fourth industrial revolution and tightening environmental regulations.Korea is also preparing for the new energy paradigm in earnest. The government is working on a...

Hydrogen’s production versatility, coupled with its potential as an energy vector, positions it as a potentially important fuel for the future. It can be sourced in many different ways, and has the ability to meet many applications, both in existing and future technology, and this means that...

Hydrogen energy systems (HES) are increasingly recognized as pivotal in cutting global carbon dioxide (CO2) emissions, especially in transportation, power generation, and industrial sectors. This paper offers a comprehensive review of HES, emphasizing their diverse applications and economic...

The transition from fossil fuels to carbon-neutral energy sources is necessary to reduce greenhouse gas (GHG) emissions and combat climate change. Hydrogen (H2) provides a promising path to harness fossil fuels to reduce emissions in sectors such as transportation. However, regional economic...