Those are not the same kind of subsidy. there is quite a lot more ambiguity and uncertainty in the type of subsidy because it is claiming mispricing of external

Those are not the same kind of subsidy. there is quite a lot more ambiguity and uncertainty in the type of subsidy because it is claiming mispricing of externalities (i.e your usage caused x harm and you didnt pay for x harm) rather than the variety the renewables industry mostly gets which is a direct injection of cash through grants and various price supports.