Green hydrogen and its role in renewable energy and sustainable development | ||||
| International Journal of Advances Engineering and Civil Research | ||||
| Volume 2, Issue 2, December 2022, Page 1-18 PDF (972.6 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ijaecr.2023.214453.1016 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| Mohamed Alaa EL Mahdy | ||||
| PHD Researcher –Faculty of Engineering –Bagdad University | ||||
| Abstract | ||||
| G 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. Green hydrogen also plays a pivotal role in the energy transition and reducing dependence on fossil fuels. By utilizing renewable energy sources for hydrogen production, countries can diversify their energy mix, enhance energy security, and reduce their reliance on imported fossil fuels. Furthermore, the development of green hydrogen technologies offers opportunities for job creation and economic growth. Investments in infrastructure and associated technologies can stimulate innovation, attract investments, and foster the growth of a green hydrogen industry, leading to new employment opportunities and economic prosperity. However, challenges such as cost competitiveness, scalability, and infrastructure development need to be addressed for widespread adoption of green hydrogen. Continued advancements in technology, supportive policies, and collaboration between stakeholders are crucial to unlocking the full potential of green hydrogen and realizing its role in driving renewable energy deployment and sustainable development. In conclusion, green hydrogen holds immense promise as a clean and versatile energy carrier, contributing to renewable energy integration, decarburization, clean transportation, energy storage, and economic growth. Embracing green hydrogen technologies is vital for achieving a sustainable and low-carbon future. | ||||
| Keywords | ||||
| Green hydrogen; renewable energy; sustainable development | ||||
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