Germany announced this week that it will effectively cease its nuclear programme by the end of 2022 based on the recommendations of the Ethics Commission for Security Energy. This will begin with the immediate shutdown and decommission of 7 nuclear facilities, that have been offline since the Fukushima incident and the Kruemmel facility in northern Germany, and will be followed by a staged process of shutdown and decommission for the remaining 9 facilities; 6 by 2021 and three by 2022. While the Fukushima incident sparked Germany to review its nuclear renaissance, the decision will not be purely based on the scientific merit and the safety of nuclear facilities; the rising popularity of the SDP and the Greens and the cementing of anti-nuclear opinion by the German public will surely have been defining factor for this decision.
The announcement by Germany cannot be seen as a revelation as they only decided on pursuing nuclear power in 2010; under Gerhard Schröder the decision was made to make a comprehensive and irreversible move away from nuclear power by 2022, a decision reversed by Angela Mirkel in 2010, against the popular opinion of the German people. This would surely mean that Germany did have plans to accommodate this change prior to the announcement this week?
In 2010 Germany generated approximately 23% of its electricity and 11% of its energy from nuclear power, and to remove nuclear power will result in a significant shortfall and if not dealt with adequately potential blackouts and increasing energy imports. Germanys answer is a 10% reduction in electricity consumption and to double the amount of renewable energy generated to 35%, with a preference for offshore wind; both very ambitious targets to set.
How Germany will achieve these targets and if this will equate to a nil net import of energy/electricity is surely questions that need to be asked. Targets set in 2010 stated that by 2020 renewable electricity production in Germany will be at 35%, so the news today that this will also contribute in filling the gap left by nuclear is perhaps a little farcical. Would this indicate that Germany may not have been totally committed to these targets before this decision, offsetting the cheaper continued nuclear option with the more expensive renewable alternatives, or would it point to the notion that Germany may not have a contingency plan for the energy gap left by the removal of nuclear power? Whatever the answer the ambitious target of 35% will be difficult to achieve without significant improvement to the supporting electrical and renewable infrastructure, which will require unprecedented investment and support by the German government.
The 10% reduction in electricity consumption may be even more ambitious but again should not be seen as a revelation as the target set in 2010 was a 50% reduction on 2008 levels by 2050; so it should be expected that plans for the reduction should have already been in place, though any significant reduction in consumption will be costly.
If Germany cannot meet the shortfalls and have to increase energy imports from other nations (i.e. France) then there is no way to guarantee that the energy they import has not been generated by nuclear facilities, making a mockery of the announcement to move away from nuclear and possibly a case of ‘not in my back yard’. It may also lead to a greater reliance on fossil fuels and in particular Coal and even though the German government will point to carbon capture technology this is unproven and the question of what to do with the carbon that is captured and implications of storing this are still unknown and could only ever be used as a short term solution.
The impact Germany’s decision will have on the developed world and in particular Europe is yet to be seen but as the largest industrial power to have turned its back on nuclear power it would be short-sighted to say that there will be none. While several industrial developed countries, like Switzerland and Italy have seemingly decided against nuclear power, countries like France, Poland and Japan are still ploughing ahead with a nuclear future. Public opinion across Europe is again turning against nuclear power but with energy and carbon reduction targets looming it will be a balancing act of cost over popularity to whether the nuclear renaissance will continue to flourish. Once again the nuclear question is on everyone’s lips.
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