Why either-or? it's: (1) a lot of sobriety (2) any and all available technology with a well understood and well modelled risk/reward impact/scale plan Also

Why either-or? it's: (1) a lot of sobriety (2) any and all available technology with a well understood and well modelled risk/reward impact/scale plan Also note that you seem to mean new-renewables (wind and solar) when you write "renewables". At this point and for a long time the large-scale and frequent renewables are hydropower and biomass, that are renewable, but are not new.