Green Hydrogen Supply Chain: Difficulties And Opportunities In The Brazilian Reality

Abstract

Purpose: This article aims to present and analyze the green hydrogen chain in Brazil, highlighting the main challenges in relation to its implementation, as well as the potential ones in the sector. Theoretical framework: The theoretical framework discusses the topic of green hydrogen, which is derived from renewable energy sources such as solar, wind and biomass, and presents possible forms of production, storage and possible distribution routes. Method: The methodology presented refers to the analysis of the green hydrogen supply chain in three stages: upstream, midstream and downstream. It focuses on the balance between production, storage and distribution, using clean energy sources. Production occurs through water electrolysis, with storage adapted to demand and efficient distribution. This approach aims to promote sustainability in the energy market. Results and conclusion: Analysis of the green hydrogen supply chain reveals challenges in storage and distribution due to high energy consumption. Despite the difficulties, opportunities such as investments in research and development and the potential of renewable energies offer ways to make green hydrogen a viable alternative. Restructuring the supply chain is essential to face these challenges and enable the replacement of fossil fuels, contributing to decarbonization and energy sustainability. Research implications: This work's main objective is to present the possibilities of green hydrogen, demonstrating the main characteristics, such as supply chain, difficulties in relation to production. Originality/value: This work presents a detailed approach to the complete green hydrogen chain, highlighting important points such as technological challenges and the need for greater investments. These are factors of great importance for the success of this energy transition.