The Philippines is exploring different alternative sources of energy to make the country less
dependent on imported fossil fuels and to reduce significantly the country's CO 2 emissions …

Ammonia is an industrial chemical and the basic building block for the fertilizer industry.
Lately, attention has shifted towards using ammonia as a carbon-free energy vector, due to …

Hydrogen is currently receiving attention as a possible cross-sectoral energy carrier with the
potential to enable emission reductions in several sectors, including hard-to-abate sectors …

Nearly 96% of the world's current hydrogen production comes from fossil-fuel-based
sources, contributing to global greenhouse gas emissions. Hydrogen is often discussed as a …

As energy system research into high shares of renewables has developed, so have the
perspectives of the fundamental nature of a highly renewable economy. Early energy system …

Hydrogen production by electrolysis technology spurs as extensive investigation toward new
clear energy acquisition. The mainstream hydrogen production electrolyzers, including …

Replacement of fossil fuels with clean hydrogen has been recognized as the most feasible
approach of implementing CO 2-free hydrogen economy globally. However, large-scale …

Multiple energy‐related crises require a fast transition towards a sustainable energy system.
The European Green Deal aims for zero CO2 emission by 2050, while accelerating climate …

Highlights•Smart Energy Systems reduces CO 2 emissions while increases energy
efficiency.•Development of the Smart Sustainable Energy using PEST analysis are more …

Rising climate change ambitions require large-scale clean hydrogen production in the near
term.“Blue” hydrogen from conventional steam methane reforming (SMR) with pre …