The topic of the Intereconomics/CEPS conference for which this paper was written was framed as a question: convergence or divergence in the EU? I am prepared to give an unambiguous answer. That answer is yes.

The low-carbon transition, for example in line with the European Commission’s proposed Long-Term Strategy1 net-zero2 target by 2050 or the Commission President-elect ‘climate neutrality’ objective, will require a very large increase in electricity, especially for low-carbon solutions in...