The real lesson of the Energiewende is that the German economy uses too much energy to be sustainable and needs to degrow…
Implications of a study by Hans Werner Sinn, ifo Institute Munich
For a long time Germany’s attempt to grapple with atomic power, climate change and energy issues through its so called “Energiewende” (Energy Transformation) has been inspirational to many green activists and seen as a process to learn from. The priority given to “clean energy”, to wind and solar in its electrical grid, incentivised by feed in tariffs and favourable prices has taken wind and solar added together to 3.5 % of its energy supply and 16 % of its electrical power generation.
However, there is a long way to go to 100% green energy. 58% of power generation is still by fossil fuels and fossil fuels are still predominant in 78% of energy consumption that is not electrical, for example for transport fuels and non electrical space heating.
No problem, just a matter of time? A lot of activists probably think this but sadly it is not likely to be true. Yes, there are things to learn from Germany’s attempt to make an Energy Transformation. Unfortunately these things are that it will not be easy and it will probably not be possible at all without a considerable reduction in overall energy consumption and/or major new technological breakthroughs in energy storage. Such breakthroughs currently do not look very likely and/or would involve very high costs. Such costs would cripple the German economy in its current form.
This anyway is the conclusion that I draw from a study by one of Germany’s leading economists, Hans Werner Sinn, that appeared in the European Economics Journal, in the summer of 2017.
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