Renewable energies such as wind energy are not always available as a source of electricity generation. A well thought-out storage concept is therefore crucial for a reliable and independent energy supply.

If electricity generation is too low, the stored electricity can be switched on to ensure a continuous supply during times of demand, such as production times. In the event of overproduction, the surplus energy can either be stored or converted into other energy sources. Max Bögl is pursuing the concept of sector coupling, among other things. This involves linking the energy sector with the industrial, transport or building sectors and using surplus energy to heat company buildings, for example.