Green Hydrogen Energy Technology for Zero Carbon Emission Realization in Indonesia

: Indonesia is one of the world's largest emitters of greenhouse gases, hence its attempts to reduce carbon emissions are of worldwide interest. The IESR (Institute for Essential Services Reform) did a research on the best decarbonization scenario, in which hydrogen plays a larger role in Indonesia's energy system. However, we must first understand how green hydrogen technology may reach zero carbon emissions before applying it. Qualitative research methodologies are used with literature study approaches in this report.Green hydrogen generates steady, CO2-free electricity using renewable energy sources such as sun, wind, and water to electrolyze hydrogen from water, store it, and utilise it in fuel cells. Hydrogen, unlike fossil fuels, does not emit carbon dioxide. It use in an ecologically sustainable manner with reduced carbon emissions