Green hydrogen and its role in renewable energy and sustainable development

Abstract

Green hydrogen, produced through the electrolysis of water using renewable energy sources, plays a significant role in renewable energy and sustainable development. This abstract explores the various aspects of green hydrogen and its impact on these areas. First, green hydrogen serves as a vital means of energy storage, allowing excess renewable energy to be captured and used during periods of low generation. By converting surplus electricity into hydrogen, it offers a dispatchable energy source, contributing to a reliable and stable renewable energy system. Moreover, green hydrogen plays a crucial role in decarbonizing industrial processes. By replacing fossil fuels in sectors such as steel production and transportation, it helps reduce greenhouse gas emissions and promote cleaner and more sustainable industrial practices. Furthermore, green hydrogen is an eco-friendly fuel for transportation. Fuel cell vehicles and hydrogen-powered trains utilize hydrogen to generate electricity, emitting only water vapor as a byproduct. This contributes to cleaner air quality and a reduction in harmful emissions from the transportation sector. In addition, green hydrogen facilitates the integration of intermittent renewable energy sources into the existing energy infrastructure. By converting excess renewable energy into hydrogen, it can be stored and utilized during times of high demand or low renewable energy generation, ensuring a more balanced and reliable energy supply.