A Brief theoretical approach on Green Hydrogen Production

Many different technical techniques can be used to manufacture hydrogen from both renewable and nonrenewable feed supplies while reducing greenhouse gas emissions. Hydrogen is employed in upcoming low-carbon energy systems since it emits relatively little carbon. The bulk of the present green hydrogen activities are geared toward the possibility of a green hydrogen market. Green hydrogen and origin guarantees have been defined using various approaches. These vary according on the following: the carbon financial statements’ characteristics; the emission threshold at which hydrogen is classified as green; the plan’s feedstock and production techniques; and whether or not sustainable hydrogen must be produced through the use of renewable energy. To overcome obstacles and improve green hydrogen production’s viability as a sustainable energy source, research is always moving forward. To hasten green hydrogen’s integration into clean energy transitions and slow down global warming, research efforts are concentrated on increasing its efficiency, cutting prices, and broadening its applications. A study that focused on the near-zero carbon production method of green hydrogen by electrolysis using renewable energy sources underscored the advancements and prospects of this field of study. This article describes the current techniques for creating hydrogen from sustainable and renewable energy sources.