Solar duty as crude oil replacement
Solar duty for new buildings. In 10 years should the solar electric power from the roof of new buildings deliver as much electric power as the changed to electricity street traffic needs.We have to become free! Free from unnecessary oil imports. The price explsion caused 2008 already the first fossil recession. Fight for freedom! But this time not with the wappon in the hand, but peaceful with the photovoltaic on the roof.
But the number of volunteers is despite the money inducement - look at EEG Germany - by far not enouth, also, this money inducement, profit even at credit financing the photovoltaic with 5,5% interest, is very expensive.
Logical consequence, the solar duty. Small countries like Austria can start this immediately 1 GW photovoltaik per year additional demand takes the photovoltaic world market. Big countries have to take care for the necessary production capacity. In Germany would the solar duty require 10 GW photovoltaic per year, more than the current world production.