The upcoming publication of 'Voyage au coeur des enjeux énergétiques, Energy Observer' by Gallimard Editions sheds light on the remarkable journey of the Energy Observer boat through the eyes of author Gilles Luneau and key figures like Jean Jouzel and Victorien Erussard. The 260-page book is a visual delight, featuring stunning photographs of picturesque locations worldwide, including Saint-Malo, Paris, Venice, and more, underscoring the global impact of sustainable energy practices. Delving into the project's inception and key milestones, the book offers a captivating narrative structured around different regions visited by the Energy Observer, emphasizing the pivotal role of hydrogen alongside wind, hydroelectric, and nuclear power in advancing environmental sustainability. With an engaging storytelling approach akin to a travelogue, readers embark on a virtual exploration from the Mediterranean to North America, culminating in the journey's return to France. Through its blend of photography and informative content, the book aims to inspire readers to embrace eco-conscious principles and support innovative energy solutions. By showcasing the dedication of the Energy Observer team and envisioning future initiatives, the book fosters a sense of optimism and collaboration in driving the global energy transition towards a cleaner, more sustainable future.