In the wind-swept deserts and sun-drenched plains of Mauritania, a green energy transformation is underway, positioning the country at the forefront of the global energy transition. At the core of this shift is green hydrogen, a clean fuel produced using renewable energy sources. Mauritania's vast solar and wind potential, combined with its proximity to Europe, make it an ideal location for large-scale green hydrogen production. The country's ambitious projects, in partnership with companies like CWP Global, BP, Chariot, Total, and ArcelorMittal, aim to generate significant amounts of green hydrogen and green steel, contributing to decarbonizing industries and reducing carbon emissions. European Commission President Ursula von der Leyen's visit to Mauritania underscored the EU's commitment to partnering with the country in its green hydrogen endeavors, with a goal to import 10m tonnes of green hydrogen annually by 2030. The EU's support includes initiatives to develop infrastructure, provide training, and ensure investment security in the green hydrogen sector. Mauritania's legislative framework, including the groundbreaking hydrogen code law, sets a precedent for green hydrogen regulation globally. The law offers incentives for foreign investment, reduces import duties, and establishes a favorable tax scheme, making Mauritania an attractive destination for green energy projects. With its projected production cost of $2.2 per kilogram by 2030, Mauritania is poised to become one of the most cost-effective green hydrogen producers worldwide. By setting a model for North Africa and showcasing its potential for sustainable energy innovation, Mauritania's green hydrogen revolution serves as a blueprint for economic growth, industrial development, and environmental sustainability.