"CO2-neutral" with eFuels - what exactly does that mean?

The terms “CO2-neutral” and “CO2-neutral” refer exclusively to the production of eFuels and mean that the same amount of CO2 is removed from the air for their production as is released by these synthetic fuels later in the combustion process. In addition, a prerequisite for achieving such CO2 neutrality is that only electricity from renewable energy sources is used in all manufacturing processes.

Detailed information on the terms used can be found at: What does “CO2-neutral” and “new emissions” mean?