Self-consumption optimisation and ZEV for photovoltaic systems

Do you already have a photovoltaic system?

Then you know how valuable self-generated solar power is. Even today, self-consumption is a decisive factor for the profitability of a PV system. With the ongoing transformation of the electricity grid and fluctuations in electricity prices, this factor is becoming even more important.

Increase self-consumption together: With the "association for self-consumption (ZEV)", not only several consumers in the same house, but also several properties can join together and act as one customer vis-à-vis the energy supplier.

At the same time, there are increasing opportunities to increase self-consumption. These include setting up a ZEV (or, since the beginning of 2025, vZEVs), the targeted use of an energy management system, the use of a storage system and/or switching from fossil fuels to electricity.