> Baseline can be provided by geothermal, hydro (both lakes and micro), or tidal
Sorry, but you doing what all RE proponents are doing and I find it quite arrogant: you are just throwing some random prospective ideas without really doing any maths.
No, you cannot get any reasonable amount of energy if you're not in Iceland. In most of Europe you'll drill 1 km down and get lukewarm water which is useless. No, you cannot build more hydro dams anywhere in Europe.