Germany's Energiewende (2011)
After the Fukushima nuclear disaster, Chancellor Angela Merkel's government ordered Germany's exit from nuclear power, shutting eight reactors immediately and setting 2022 as the end date for the rest. Renewables were expected to fill the gap.
Nuclear generation hit zero in April 2023, but coal and gas filled much of the gap in the interim decade, raising emissions before renewables scaled up.
The episode left Germany with a politically fragile transition model: legally binding exit dates that successive governments stretched, reshaped, and defended. The 2045 fossil fuel roadmap applies the same binding-deadline logic to coal, oil, and gas.
Germany's nuclear exit shows both the force and the fragility of legally fixed energy exit dates. The 2045 phase-out faces the same test: will later governments keep the dates or move them?
