Real Ice, a British company, has introduced a groundbreaking technology named AquaFreeze, designed to preserve and restore sea ice in the Arctic using renewable energy and innovative methods. The process involves pumping seawater onto existing ice layers to create additional ice at the onset of winter and reconstructing a protective snow layer by the end of the season. Underwater drones powered by hydrogen fuel cells play a crucial role in this process, ensuring efficient distribution of seawater and prolonged operation in harsh Arctic conditions. The company's portable hydrogen fuel cell power station further enhances its sustainability efforts. Originating from The Siku Project in 2019, Real Ice has evolved into a prominent player in Arctic conservation, collaborating with experts in the field to test and refine the AquaFreeze technology. The significance of preserving Arctic sea ice cannot be overstated, as it serves as a vital regulator of global temperatures. Real Ice's initiative aligns with the urgency of combatting climate change by extending the presence of sea ice in the Arctic, providing a buffer against rising temperatures and environmental disruptions. Through innovation and collaboration, Real Ice aims to make a tangible difference in the preservation of Arctic sea ice and contribute to mitigating the impacts of climate change on a global scale.