The growing energy demands globally exacerbate the climate crisis, prompting decarbonization policies post-2015 Paris Agreement. Emphasis on sustainable energy aligns with SDGs.

Green hydrogen (GH2) emerges as a renewable energy solution, especially for hard-to-reduce emissions sectors. Countries like Brazil, South Africa, and Namibia invest in GH2 to secure sustainable energy supply.

Objective: Evaluate GH2's impact on SDGs in Brazil, Namibia, and South Africa. Simulated scenarios consider country-specific conditions for insights into GH2's benefits and aid in green hydrogen initiatives.