Protecting the climate is the core focus of a sustainable energy system. This includes climate-neutral energy supply of our own facilities. We want all of the energy demand at our plants to be covered by renewable sources by 2040 at the latest. This will involve the gradual conversion of well sites into solar energy sites equipped with photovoltaic systems. The target is to produce up to 60,000 MWh of climate-neutral energy ourselves each year by then. This means that around 10% of supplies for own use will be carbon-neutral by 2025.