Solar & wind need to be backed by dispatchable power. Nuclear & Coal are not a good fit as they need to run at the same output always. Batteries are good for predictable outages (night time) but not for long periods of cloudy days with no wind. Gas (which in europe comes from Russia) is the only real option.
https://www.dw.com/en/former-chancellor-schr%C3%B6der-sworn-...
Solar & wind need to be backed by dispatchable power. Nuclear & Coal are not a good fit as they need to run at the same output always. Batteries are good for predictable outages (night time) but not for long periods of cloudy days with no wind. Gas (which in europe comes from Russia) is the only real option.