12
edits
Challenges to Energy Security - Is a demonization of conventional energy production under current global trends beneficial?: Difference between revisions
Challenges to Energy Security - Is a demonization of conventional energy production under current global trends beneficial? (view source)
Revision as of 09:40, 3 January 2010
, 09:40, 3 January 2010no edit summary
(Final format as intended) |
mNo edit summary |
||
| Line 9: | Line 9: | ||
The current political trend of giving precedence to environmental and climate issues over that of a coherent energy policy, however, is not helping to provide any answers of how those challenges will be met. | The current political trend of giving precedence to environmental and climate issues over that of a coherent energy policy, however, is not helping to provide any answers of how those challenges will be met. | ||
Especially in Germany, where in 2002 the | Especially in Germany, where in 2002 the government decided to phase out its nuclear power plants in the 2020s (which in 2007 contributed 27% of electricity production)<ref>Bundesministerium für Wirtschaft und Technologie. „Einsatz von Energieträgern zur Stromerzeugung“, http://www.bmwi.de/BMWi/Redaktion/Binaer/Energiedaten/energietraeger11-einsatz-energietraegern-zur-stromerzeugung,property=blob,bereich=bmwi,sprache=de,rwb=true.xls , Last access 12/07/2009. [GER].</ref> , conventional methods of power generation are increasingly under fire from environmental NGO's and political parties with the staunch belief that the sole solution to meeting world energy demand will rest upon renewable energies. | ||
Only recently have environmentalists been successful in temporarily halting the construction of one of the most advanced coal power plants in the world at Datteln, Germany.<ref>Guardian Weekly 10232009. „German battle over coal power goes to court“, http://www.guardianweekly.co.uk/?page=editorial&id=1303&catID=17 . Last access 12/07/2009.</ref> It is, however, highly questionable whether such actions will have any effect on the environment other than seriously hampering that countries performance as one of the leading industrial nations, while at the same time China launches new plants with similar power but much less energy efficiency every week on the average.<ref>The New York Times 06112006. „Pollution from Chinese Coal Casts a Global Shadow“, http://www.nytimes.com/2006/06/11/business/worldbusiness/11chinacoal.html . Last access 12/07/2009.</ref> | Only recently have environmentalists been successful in temporarily halting the construction of one of the most advanced coal power plants in the world at Datteln, Germany.<ref>Guardian Weekly 10232009. „German battle over coal power goes to court“, http://www.guardianweekly.co.uk/?page=editorial&id=1303&catID=17 . Last access 12/07/2009.</ref> It is, however, highly questionable whether such actions will have any effect on the environment other than seriously hampering that countries performance as one of the leading industrial nations, while at the same time China launches new plants with similar power but much less energy efficiency every week on the average.<ref>The New York Times 06112006. „Pollution from Chinese Coal Casts a Global Shadow“, http://www.nytimes.com/2006/06/11/business/worldbusiness/11chinacoal.html . Last access 12/07/2009.</ref> | ||
| Line 17: | Line 17: | ||
In fact the IEA World Energy Outlook scenarios suggest that with growing energy demand such a transition will be an illusion at best. | In fact the IEA World Energy Outlook scenarios suggest that with growing energy demand such a transition will be an illusion at best. | ||
Both the negative image of coal due to environmental awareness and the unclear situation in the energy sector in general have therefore caused a recent revitalization of nuclear construction. However, there are institutional and financial difficulties involved which limit the rapid developement and deployment of nuclear facilities. The European Pressurized Reactor currently under construction in Finland is largely exceeding its preliminary budget and if it will ever be finished is unclear at the moment.<ref>Spiegel Online International 10152009. „Nuclear Renaissance Stalls“, http://www.spiegel.de/international/europe/0,1518,655409,00.html . Last access 12/07/2009.</ref> Additionally the building of nuclear reactors in most western countries involves activities and proceedings by numerous government agencies and institutions which does not neccessarily limit large scale nuclear programs but requires a broad consensus in society.<ref>Bodansky, David. Nuclear Energy: Principles, Practices and Prospects. New York 2008. p.603.</ref> While the outlook of the nuclear industry is still bright, with EU-supported Generation-IV-reactors in development<ref>Commission of the European Communites: „An Energy Policy for Europe“, http://ec.europa.eu/energy/energy_policy/doc/01_energy_policy_for_europe_en.pdf , Last access 12/07/2009.</ref> and Thorium as a replacement for the conventionally Uranium-fueled nuclear reactors there still remains the issue of waste disposal, which ultimately makes | Both the negative image of coal due to environmental awareness and the unclear situation in the energy sector in general have therefore caused a recent revitalization of nuclear construction. However, there are institutional and financial difficulties involved which limit the rapid developement and deployment of nuclear facilities. The European Pressurized Reactor currently under construction in Finland is largely exceeding its preliminary budget and if it will ever be finished is unclear at the moment.<ref>Spiegel Online International 10152009. „Nuclear Renaissance Stalls“, http://www.spiegel.de/international/europe/0,1518,655409,00.html . Last access 12/07/2009.</ref> Additionally the building of nuclear reactors in most western countries involves activities and proceedings by numerous government agencies and institutions which does not neccessarily limit large scale nuclear programs but requires a broad consensus in society.<ref>Bodansky, David. Nuclear Energy: Principles, Practices and Prospects. New York 2008. p.603.</ref> While the outlook of the nuclear industry is still bright, with EU-supported Generation-IV-reactors in development<ref>Commission of the European Communites: „An Energy Policy for Europe“, http://ec.europa.eu/energy/energy_policy/doc/01_energy_policy_for_europe_en.pdf , Last access 12/07/2009.</ref> and Thorium as a replacement for the conventionally Uranium-fueled nuclear reactors there still remains the issue of waste disposal, which ultimately makes today's nuclear power a flawed concept both as a vehicle towards an economy based on renewable energies or if standards of intergenerational justice are applied. | ||
Coal-fired power generation then remains one of the most risk-free and profitable ways of providing large industries and households with electricity. The downturn of coal power is of course the fact that about 100 Kilograms of Carbon-Dioxide per Gigajoule is emitted.<ref>Petermann, Jürgen. Sichere Energie im 21. Jahrhundert. Hamburg 2008. p. 132.</ref> The IEA however suggests that worldwide developments will make coal to have the fastest growing share in worldwide energy consumption by 2030. Also Germany has the second largest reserves of lignite coal, amounting almost to one-fifth of world production and in a wider perspective it is the 30 member states of the OECD that combine 50% of world coal reserves, while they only possess 8% of worlds crude oil and 10,6% of gas.<ref>Petermann, Jürgen. Sichere Energie im 21. Jahrhundert. Hamburg 2008. p. 133.</ref> These obvious advantages in both energy security and availability make coal a viable resource for power generation. If the currently planned process of capturing and storing the emitted Carbon-Dioxide is realized then coal power could pave the way for an economy fully based on renewables without resorting to large-scale nuclear technology or endangering energy security for the sake of CO2 reduction targets. | Coal-fired power generation then remains one of the most risk-free and profitable ways of providing large industries and households with electricity. The downturn of coal power is of course the fact that about 100 Kilograms of Carbon-Dioxide per Gigajoule is emitted.<ref>Petermann, Jürgen. Sichere Energie im 21. Jahrhundert. Hamburg 2008. p. 132.</ref> The IEA however suggests that worldwide developments will make coal to have the fastest growing share in worldwide energy consumption by 2030. Also Germany has the second largest reserves of lignite coal, amounting almost to one-fifth of world production and in a wider perspective it is the 30 member states of the OECD that combine 50% of world coal reserves, while they only possess 8% of worlds crude oil and 10,6% of gas.<ref>Petermann, Jürgen. Sichere Energie im 21. Jahrhundert. Hamburg 2008. p. 133.</ref> These obvious advantages in both energy security and availability make coal a viable resource for power generation. If the currently planned process of capturing and storing the emitted Carbon-Dioxide is realized then coal power could pave the way for an economy fully based on renewables without resorting to large-scale nuclear technology or endangering energy security for the sake of CO2 reduction targets. | ||
In summing it up both Globalisation and the challenges to the environment on this planet are much too complex | In summing it up both Globalisation and the challenges to the environment on this planet are much too complex phenomena where logical answers should not be blockaded by ideological barriers. Because a secure and affordable energy supply is the cornerstone of any industrial nation it is also necessary to use a pragmatic approach to decision making. With a growing world population and a huge demand for energy in the coming decades it would be unwise to brush viable options aside. Similar to what the Danish researcher Björn Lomborg in his book „Cool It“ suggests, I am convinced that the industrial nations will be able to shape the world in a much more ecologically friendly way by spending more resources on innovations and refinements of existing and new technologies of power generation than any solar panel in Germany ever will. | ||
== Notes == | == Notes == | ||