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Browsing by Subject "Energy"

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  • Hu, Haiyang (2014)
    Forest biomass is considered as one of the most important alternative energy sources across the globe. Growing attention has been given to the studies concerning biomass and related bioenergy and biofuel, and their potential for future development. This study takes higher education as unique aspect, focusing on the awareness of Chinese university students of Forest Based Bioenergy (FBB) development and how education background / awareness may influence the FBB development in China. Since FBB is relatively a new concept in China, its development and further utilization are believed to largely relay on the matters of education, social trend and awareness. Students in higher education are considered as a special group: they may be educated related to FBB and will become the future consumers and even decision-makers. This make awareness, attitude and opinions about FBB from the students` point of view significant. A literature review was made for the background study and quantitative research, plus surveys and interviews were conducted as data collection methods. Objectives of the thesis are to study the awareness of and attitudes towards FBB among Chinese university students and if those opinions were influenced by their studies. Results indicate that education strongly affects students´ attitudes. FBB development is seen as a positive signal and students are likely to support FBB development. FBB is believed as a new trend of renewable energy development. However, FBB in China will not see a rapid booming in the near future and it has only limited impact towards the traditional fossil fuel domination, but due to its characteristics, governmental recognition and growing awareness, it certainly shall be seen as strong supporter of China´s sustainable development. It also has to be holistically utilized considering environmental, social and economic aspects, to reach its full potential and to support China´s target of sustainable energy development.
  • Poikkeus, Jussi (2023)
    This study sought to find how the Japanese newspaper media address climate change and its impacts, and how they view the government’s decarbonization efforts. The study was also interested in finding what kind of energy sources do the newspaper media support and oppose to reduce the country’s emissions and especially, how do they see nuclear power’s role in this. To answer these questions, editorial articles of three newspapers were analyzed: Yomiuri Shimbun, Asahi Shimbun and Nihon Keizai Shimbun. The analysis contained eighteen editorial articles, six from each newspaper, and they were collected between 2020 and 2022. The analysis was conducted by using Fairclough’s three-dimensional approach, and it was divided into six sections: (1) Suga’s climate pledge on October 26, 2020, (2) the Green Growth Strategy on December 25, 2020, (3) the new emission reduction target by 2030 on April 22, 2021, (4) the Sixth Strategic Energy Plan on July 22, 2021, (5) the end of Glasgow Climate Change Conference on November 15, 2021, and (6) Kishida’s speech for nuclear power on August 24, 2022. The first section analyzed the papers response to the prime minister’s net-zero pledge, while the second section paid attention to the publication of the ministry’s Green Growth Strategy. The third section observed the paper’s stances toward the government’s decision to upgrade the country’s medium-term emission reduction target, and the fourth section analyzed the papers response to the publication of the Sixth Strategic Energy Strategy. The fifth section associated with the Glasgow Climate Change Conference and its commitments, while the final section was about the prime minister’s policy speech on expanding nuclear power. The findings of this study suggests that there are differing views on climate change and the government’s decarbonization measures among the country’s three largest newspapers. These views can roughly be divided into progressive, conservative, and semi-conservative groups, in which Asahi represents progressive, Yomiuri conservative, and Nikkei semi-conservative stance. Asahi addresses climate change with full seriousness, criticizing the government’s backwardness and calling for more ambitious climate policy. It sees renewables as the solution, strongly opposing nuclear power or coal-related energy sources. Yomiuri, on the other hand, takes more cautious approach towards climate issues, giving a rather indifferent impression at times. It gives its support for nuclear power yet does not exclude the possibility using of coal plants equipped with CCUS technology or ammonia co-firing. Nikkei’s stance on climate change is somewhere between these two yet clearly more conservative than progressive. It also supports nuclear power and coal-firing by alternative methods, but it shows more interests in renewables than its conservative competitor.
  • Holm, Jonas (2022)
    Countries are worldwide faced with challenges to reduce greenhouse gas emissions in order to achieve the climate targets. The EU has set ambitious climate goals to decarbonize the economies of Member States by taking various actions, including continuous development of renewable energy sources with the vision to achieve net-zero greenhouse gas by 2050. This includes targets of reaching at least 60 GW of installed offshore wind capacity by 2030 and 300 GW by 2050. Compared to todays 12 GW, this means a 25-fold increase, requiring investments estimated at EUR 800 billion. Finland has great potential for increasing its offshore wind capacity and has set out objectives to eliminate obstacles for deployment to lower greenhouse gas emissions. As large-scale offshore wind projects have been identified to have significant potential for greenhouse gas abatement, this thesis aims to identify barriers to grid connections and investigate possibilities of cost allocations to effectively integrate offshore wind energy. A clear determination of the demarcation lines between the responsibilities of the network operator and the wind farm itself is crucial for integration, and currently the cost allocation model results in several ambiguities concerning the connection conditions for large-scale offshore wind farms. An analysis of the unbundling principles in the light of offshore grid connections is conducted, and this study finds evidence that the current cost allocation model does not follow the principles of unbundling. The main argument of this thesis is that Finland should adopt a model where the state-owned transmission system operator would bear the costs for connecting offshore wind farms to the main grid, and consequently integrate offshore wind power. Not only would this comply with the unbundling principles, but by socializing the costs to the electricity network users, it would also remove one significant barrier for constructing offshore wind power plants.
  • Kaplas, Otto (2019)
    This paper examines the energy policy development of three European Union member states of Finland, Germany and Poland before and after the Ukraine crisis of November 21st, 2013. The theory of securitization/desecuritization/riskification is used to examine if the crisis caused any changes in the perception of Russian energy, and if this had an effect on the domestic energy policy choices of the three member states. This paper will also look if the Energy Union can be considered a Regional Security Complex, built around the perceived threat or risk of Russian energy, and if this will lead to greater integration or disintegration of the EU. This paper is structured as a comparative case study where all the three member states energy policy developments before and after the crisis are compared to each other and analyzed. This paper finds that all of the three member states had very similar reactions to the Ukraine crisis, but only Finland and Poland saw any true changes in their energy policy choice making. Finland riskified Russian energy (especially gas and oil) but maintained their bilateral energy relations with Russia through partly state-owned companies, with the most prominent project being the Fennovoima nuclear power plant project. Finland has begun to move towards reducing Russian fossil fuels from their energy base, and is transitioning towards domestic wood-based biofuels, nuclear energy, renewables and energy connections with the Baltic states. Germany successfully desecuritized Russian energy after the crisis and continued their bilateral energy projects with Russia. The most prominent German-Russian energy project was the Nord Stream 2 project which like the Fennovoima project, is operated under state owned companies and has soured Germanys relations with Eastern EU member states. Polish reaction to the Ukraine crisis were the complete securitization of linked energy. The Polish government had overseen energy policy decisions in the past, but the crisis pushed them to take direct governmental control of energy policy and they intend to end the use of Russian energy altogether in the future. Poland also turned strongly against German energy policy line in the EU and has emerged as a staunch opposition to EU climate regulations, Nord Stream 2 project and bilateral energy trade with Russia. The Energy Union was shown not be a sign of a Regional Security Complex forming around Russian energy in the EU and will more likely lead to further disintegration of the EU energy policy as the conflicting energy security needs, and interpretations, will divide the EU on the issue of Russian energy.