What's holding up Germany's power grid renewal?

A key factor in Germany's energy transition is the transfer of electricity from the wind-rich north to the industrial south of the country. But a lack of power transmission lines is proving a massive bottleneck.

source https://www.dw.com/en/what-s-holding-up-germany-s-power-grid-renewal/a-73288122?maca=en-rss-en-ger-1023-rdf