It means that we are producing our own elecricity with solar panels.If there are several days without sun we also use our emergency generator. Our eco-finca is not connected to the public electricity net! Overmore we are owning a part of the water of the valley, so we can water our tropical garden for free. Even if all public services on the island would break down, we would be able to survive totally independent and self-sufficient. That gives our finca a feeling of living in our own bubble connected with nature and ourselves.