German carbon dioxide emissions rose slightly in 2012 as the replacement of politically closed nuclear generation cost the country the opportunity to reduce emissions to a record low.
An energy crisis has triggered mass demonstrations, the resignation of the Bulgarian government and cyber attacks on electricity distributor CEZ. A long-running failure to maintain generating capacity underlies the country's problems.
Germany's tax on nuclear fuel was designed 'to siphon off the profits of the nuclear power plant operators', judges in Hamburg have ruled. The tax exceeds government competence and contradicts the country's constitution.