Creator of Midas XCI™ Immersion Cooling. A state-of-the-art immersion technology merged with carefully- crafted dielectric fluid, yielding a process that is more than 1,000 times more efficient than traditional cooling methods, reducing standard cooling costs by up to 90%, maximizing server density, and eliminating carbon footprint. What is Immersion Cooling? Immersion cooling is the process by which data center components are kept cool by being submerged in a non-conductive heat transfer liquid. With years of research and development, Midas has expertly enhanced this process to provide the most effective data cooling method on the market.