Green Hydrogen

  I am delighted to share our published research paper with you. [Transition to a sustainable energy supply is essential for addressing the challenges of climate change and achieving a low-carbon future. Green hydrogen produced from solar photovoltaic (PV) systems presents a promising solution in Ghana, where energy demands are increasing rapidly. The levelized cost of hydrogen (LCOH) is considered a critical metric to evaluate hydrogen production techniques, cost competitiveness, and economic viability. This study presents a comprehensive analysis of LCOH from solar PV systems. The study results indicate that the LCOH is about $9.49/kg, which is comparable to other findings obtained within the Sub-Saharan Africa region. The study also forecasted that the LCOH for solar PV-based hydrogen produced will decrease to $5–6.5/kg by 2030 and $2–2.5/kg by 2050 or lower, making it competitive with fossil fuel-based hydrogen. The findings of this study highlight the potential of green hydrog...

  GH2 Transition The adoption of green hydrogen represents a profound shift with far-reaching implications for energy, water, and food security. Simultaneously, careful consideration must be given to the potential effects on land use, ecosystems, and biodiversity. The central challenge lies in mitigating adverse externalities while ensuring that the positive outcomes and financial gains resulting from the widespread adoption of green hydrogen are equitably distributed throughout the entire country and continent. In formulating policy measures and road maps for the development of a green hydrogen economy, adherence to the principles of a just transition is paramount for sustainability and long-term success. African countries, in particular, grapple with a multitude of challenges in fulfilling basic needs for their citizens, encompassing access to electricity, clean water, decent employment, clean urban air, and education. In the implementation of large-scale green hydrogen produ...