The climate crisis is motivating scientists from all over the world to undertake research projects on green energy. One of the key topics of this work is solar energy, which is unlimited and available to everyone. In their concepts, scientists focus, among other things, on methods for the efficient extraction and storage of solar energy. These projects are aided by PREVAC’s scientific vacuum technologies, which are currently being used in a number of promising projects that bring our reality closer to the vision of a zero-carbon future.