Antimatter has tremendous energy potential, as matter and antimatter annihilate each other upon contact, releasing a large amount of energy. However, currently, the production, storage, and utilization of antimatter are extremely challenging and prohibitively expensive, making it impractical as a fuel source for large-scale energy needs.
To give you an idea of the difficulty involved, producing even a small amount of antimatter requires highly specialized facilities and particle accelerators. Antimatter particles, such as antiprotons or positrons, are typically created in particle collider experiments. However, the production efficiency is very low, and the cost is extremely high due to the energy required and the intricate experimental setups.
Furthermore, antimatter is notoriously difficult to store because it annihilates upon contact with any matter, including the walls of its container. Effective containment methods are yet to be developed to store antimatter for practical use.
Considering the enormous energy consumption needs of the entire world, it is currently unfeasible to produce sufficient antimatter to meet such demands. The production rate is too low, and the costs involved are astronomical. The technology required for large-scale antimatter production and storage is still purely speculative and far beyond our current capabilities.
While antimatter remains an exciting area of scientific research, primarily in the field of high-energy physics and medical diagnostics, its practical application as a fuel source for everyday energy needs is purely speculative at this point. Researchers continue to explore alternative and more feasible energy sources to meet our global energy demands.