The only actual data I saw on your source dated in the past 8 years was something showing that in 2019 alone, 1/7 more of the Germany energy production moved to renewables (doubling its share from 1/7 to 2/7). That sounds good to me!
They also said we'll have to invest hundreds of billions over a decade in rebuilding the electrical grid. Given that the grid keeps setting California on fire, that seems like an investment we'll have to make anyway.
If you only found one data point from the past 8 years in that source, then I'm sorry but you're just going to have to read a little harder.
If that's a struggle, come back after you've watched Pandora's Promise with a truly open mind.
The source above addresses why renewables aren't a complete solution. Fossil fuel companies also know that renewables aren't a complete solution, which is exactly why fossil fuel companies funded and ran anti-nuclear propaganda campaigns back in the 1970s, encouraging civilians to opt for solar instead! Because they knew it was never going to happen!
Germany's an odd case in the renewable energy space, because while they produce an excess of energy quite regularly thanks to their renewables, they're also heavily reliant on natural gas and imported nuclear energy from France to maintain grid stability. Their ability to build up such a large share of renewables hinges on other European countries not doing so.
