In order to drive forward the energy turnaround, two motions call for a strong expansion of photovoltaics:
Firstly, the proportion of the electricity mix from photovoltaic systems is to increase from the current 1% to 10% by 2030.
Secondly, all suitable roofs on city-owned buildings are also to be equipped with photovoltaic systems by 2030.<br
Our study creates the corresponding development scenarios and analyzes the associated challenges.
