Nuclear power in the European Union
Nuclear power in the European Union accounted for approximately 15% of total energy consumption in 2005. The energy policies of the European Union (EU) member countries vary significantly. As of January 2010, 14 out of 27 countries have nuclear reactors. The countries with reactors are: Belgium, Bulgaria, Czech Republic, Finland, France, Germany, Hungary, Netherlands, Romania, Slovakia, Slovenia, Spain, Sweden, and the United Kingdom. Advanced new reactors under construction in Finland and France, which were meant to lead a nuclear renaissance, have been delayed and are running over-budget.
Following the Fukushima nuclear disaster, Germany has permanently shut down eight of its reactors and pledged to close the rest by 2022. The Italians have voted overwhelmingly to keep their country non-nuclear. Switzerland and Spain have banned the construction of new reactors. Belgium is considering phasing out its nuclear plants, perhaps as early as 2015. France, frequently heralded as a nuclear commercial model for the world, is today locked in a national debate over a partial nuclear phase-out.
The costs of additional safety improvements were estimated in 2012 to be in the range of €30 million to €200 million per reactor unit. Thus, the total costs for the 132 reactors operating in the EU could be in the order of €10–25 billion for all NPP units in the EU over the coming years. If all AC power is lost at the time of Olkiluoto 1 or 2 reactor (Finland) scram (station blackout), the top of the fuel elements will be uncovered in about 30…35 minutes. Core damage (fuel cladding temperature exceeding 1204 °C) will commence about 25…30 minutes later, i.e. about one hour after the scram. The EU regulation (year 1996) demand at least two hours battery capacity in case of power blackout.
The EU-27 in 2005 satisfied its primary energy consumption with 36.7% oil, 24.6% gas, 17.7% coal, 14.2% nuclear, 6.7% renewables and 0.1% industrial waste. In 2006, nuclear energy provided the largest source (29.5%) of electricity with a production of 990 TWh, and an installed capacity of 134 GWe (17,6% of all installed capacity). It was the leading electric power source in Belgium, France, Hungary, Lithuania and Slovakia. France, where nuclear is also the largest primary energy source, produced 450 TWh in 2006 – 45% of the EU's total. Denmark, Estonia, Ireland, Greece, Italy, Cyprus, Latvia, Luxembourg, Malta, Austria, Poland and Portugal did not produce any nuclear energy. As of June 2013 there are 131 nuclear reactors in the European Union. 112 units of these are located in eight of the western EU countries. Total nuclear energy generation from EU power plants increased by 25% from 1995 to 2005. The majority of this growth occurred in the 1990s. Installed capacities decreased by 2.6% since 1990 and relative contribution to the overall electricity mix decreased from 30,8% in 1990 to 30,2% in 2005.
In 2009, only 3% of the uranium used in European nuclear reactors was mined in Europe. Australia, Russia, Canada and Niger were the largest suppliers of nuclear materials to the EU, supplying more than 70% of the total needs in 2009
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European nuclear policy is governed by the Euratom Treaty. Therefore regular EU policy, on for example environment or the market does not apply to issues in the nuclear field. The nuclear policy is mainly in the competence of the member states. In the EU level, DG ENER is the main authority for EU nuclear issues.
The European Council is the locus for intergovernmental decisions. The European Parliament does not have authority in the field of nuclear policy other than the right to ask questions to the European Commission.
In case of a radiological emergency, the EU will trigger its ECURIE alert system, which immediately notifies all national authorities of an impending nuclear hazard. This system was installed after the experience with the Chernobyl disaster.
The European Commission is proposing a stress test for all nuclear power plants in Europe, to prove the nuclear fleet can withstand incidents like those in Fukushima. The European Commission is also proposing tests for countries near the EU that make use of nuclear power.
On average, the EU creates about 40,000 cubic meters of radioactive waste per year. Eighty percent of that is short-lived low-level radioactive waste. France and the United Kingdom are currently the only EU countries that reprocess waste. However, the reprocessing of spent fuel in the UK is being phased out but is expected to continue in France. The countries that currently use this reprocessed fuel (MOX) include Germany, Belgium, France and Switzerland. Reprocessing spent fuel significantly decreases its volume and extracts plutonium from it. Although plutonium is commonly associated with nuclear weapons, the plutonium extracted with reprocessing is not suitable for 'classic' nuclear weapons.
EU memberstates Austria, Ireland, Netherlands, Poland, Slovakia, Bulgaria, Italy, Lithuania, Romania, and Slovenia are working since January 2009 together in the European Repository Development Organisation (ERDO) to address common issues on nuclear waste storage.
ERDO was working early 2010 on a plan to dump European nuclear waste somewhere in eastern Europe.
"Some 7,000 cubic meters of high-level nuclear waste are produced across the EU each year. Most Member States store spent fuel and other highly radioactive wastes in above-ground storage facilities that need continuous maintenance and oversight and are at risk of accidents, such as airplane crashes, fires or earthquakes. Hungary and Bulgaria currently ship nuclear waste to Russia."
On 19 July 2011, the European Commission adopted a Directive for regulating and handling nuclear waste in the EU. "Exports to countries outside the EU is allowed under very strict and binding conditions: The third country needs to have a final repository in operation, when the waste is being shipped. Such a repository for highly radioactive waste is internationally defined to be a deep geological repository. At present, such deep geological repositories do not exist anywhere in the world nor is a repository in construction outside of the EU. It takes currently a minimum of 40 years to develop and build one."
European nuclear industry
Advanced new reactors under construction in Finland and France, which were meant to lead a nuclear renaissance, have been delayed and are running over-budget. There has been a 15 year gap in building reactors, which has meant that there are difficulties in manufacturing the high quality parts required for a reactor. The new reactor also represents an advance over existing technologies, with better reliability and safety over Generation II reactors.
Along with companies and trade organisations like Foratom, General Electric, Hitachi, and Toshiba are all partners in the European Nuclear Industry. Other partners may include TEPCO from Japan and KEPCO from South Korea. The nuclear industry is regulated by governments and financing is often provided to private contractors who do the work.
Nuclear Safety is an ongoing discussion in the EU. The Western European Nuclear Regulators Association has members from 17 states or European countries. Nuclear safety faces many challenges. WENR addresses these challenges and commits itself to objective reporting. An example of a report is the publication, "Stress Test" specifications, Proposal by the WENRA Task Force, 21 April 2011.
The 2011 Japanese Fukushima nuclear disaster has led some European energy officials to "think twice about nuclear expansion". Switzerland has abandoned plans to replace its old nuclear reactors and will take the last one offline in 2034. Anti-nuclear opposition intensified in Germany. In the following months the government decided to shut down eight reactors immediately (6 August 2011) and to have the other nine off the grid by the end of 2022. Renewable energy in Germany is believed to be able to compensate for much of the loss. In September 2011 Siemens, which had been responsible for constructing all 17 of Germany's existing nuclear power plants, announced that it would exit the nuclear sector following the Fukushima disaster and the subsequent changes to German energy policy. Chief executive Peter Loescher has supported the German government's planned Energiewende, its transition to renewable energy technologies, calling it a "project of the century" and saying Berlin's target of reaching 35% renewable energy sources by 2020 was feasible.
Following the Fukushima nuclear disaster, Germany has permanently shut down eight of its reactors and pledged to close the rest by 2022. The Italians have voted overwhelmingly to keep their country non-nuclear. Switzerland and Spain have banned the construction of new reactors. Belgium is considering phasing out its nuclear plants, perhaps as early as 2015. Although France is frequently heralded as a nuclear commercial model for the world, and nuclear power was supported by Nicolas Sarkozy, President-Elect François Hollande has proposed cutting nuclear power's electricity contribution by more than a third by 2025.
Austrian Chancellor Werner Faymann expects anti-nuclear petition drives to start in at least six European Union countries in 2012 in an effort to have the EU abandon nuclear power. This would allow anti-nuclear activists to increase support.
Power companies are building nuclear reactors in Finland and France and the French state continues to fund nuclear power, with a €1 billion added to help research for fourth-generation technology and nuclear safety. GE Hitachi Nuclear Energy won a bid to build the Visaginas Nuclear Power Plant in Lithuania.
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