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Yayın An exploratory study on the dynamics of localization of renewable energy industry among the managers of a leading company(Işık Üniversitesi, 2019-05-22) Şerifsoy, Anıl; Ferman, Ali Murat; Işık Üniversitesi, Sosyal Bilimler Enstitüsü, Çağdaş İşletme Yönetimi Doktora ProgramıUtilizing localization as a strategy has increased especially in the energy sector due to the ever-growing need for being sufficient for survivability and sustainability. Governments have started to take energy needs into consideration when planning for the future, and finding local sources of energy as well as managing them became a priority in this context. Therefore to provide the required level of energy, not only MNEs but also governments have been working on the localization process for their energy needs. Following this framework, renewable energy production is a new trend to provide a clean and sustainable energy, appealing to both the governments and entrepreneurs with a shorter pay-back time and longer lifetime of the investments, grabbing the attention of private and governmental sectors alike. This dissertation aims to be an exploratory study that shows the dynamics of the localization strategy on the renewable energy sector. There are two different phases for the conducting of the research. The first phase is collecting all the necessary information about the energy market of Turkey and the governmental position on the renewable energy with relevant policies. Primary and secondary data will be used in this stage to set the correct data . In the second stage, a multinational company will be evaluated in order to ascertain how willing it is to comply with localization strategy in a new and developing market. A leading company’s managers who are directly involved and in point of fact, one of the determinants to achieve the success for the adaptation of the localization in the renewable energy market in Turkey, will be interviewed to accomplish this objective. In-depth interviews is the chosen method to get the critical opinions and the perspective of the small number of respondents who play a critical role for the determination of the strategy of the aforementioned MNE. Using their first hand experiences in the energy sector will also prove to be more effective as a primary source material to be collected for the qualitative analysis part of this study. A comprehensive review of the existing literature will take part as the secondary data collective in the qualitative analysis.Yayın Driving forces of Turkey's transportation sector CO2 emissions: An LMDI approach(Elsevier Ltd, 2020-08-01) Işık, Mine; Sarıca, Kemal; Ari, İzzetThe transportation sector is one of the main contributors to global greenhouse gas (GHG) emissions. As the efforts towards emission mitigation increase, the expectation from the sector arises equally. In this analysis, the transportation sector of Turkey is studied to shed light on the future based on historical realizations. In this respect, the Logarithmic Mean Divisia Index (LMDI) method is used to assess and reveal the influential factors on CO2 emissions in the sector between 2000 and 2017. The emission intensity of the sector and fuel switching shows promising trends from 2000 through 2010, whereas growing preference for SUVs challenges emission reductions between 2010 and 2017. The results indicate that i) The transportation sector CO2 emissions are mainly driven upwards by economic growth, followed by population and emission intensity effects from 2000 to 2017 ii) The overall impact of transportation intensity shows significant reduction potential iii) Fuel switching incentives and fleet efficiency have a positive effect on emission mitigation from 2000 through 2010. However, this gain is reduced due to the rising popularity of SUVs in the rest of the analysis period. In this respect, CO2 emission mitigation in the transportation sector necessitates 1) careful planning of demand management for freight transportation including master designs production/manufacturing sites, material flows, and demand points coupled with economic activities 2) passenger transportation measures to reduce passenger car travel including zoning for public transit corridors, improved public transportation system 3) well-structured incentives on energy-efficient cars and clean energy technologies such as electric vehicles to convince individuals. Analysis can be generalized on a global scale due to the similar dynamics inherent in the sector.Yayın Localization based dynamics in the renewable energy sector(PressAcademia, 2019-07-30) Şerifsoy, AnılPurpose- This research examinesthe ascend in utilizing localization as a strategy by Multinational Enterprisesin the energy sector. The sector is driven by governments, due to the ever-growing need for survivability and sustainability in a world increasingly dependent on energy. Methodology- In-depth interview is the chosen method to collect the critical opinions of small number of respondents who play a crucial role for decision-making in a leading company that prefers to utilize localization. This data is collated into a content analysis to determine the factors influencing it. Findings- Localization from a global company engaging in renewable energy sector can be desirable, and indeed, profitable, insomuch as the right conditions outlined by the interviewees are created. Conclusion- It is the intent of the author to build the first step of a guide to attract more positive attention from MNEs to encourage more technology transfer.Yayın Localization based dynamics in the renewable energy sector(PressAcademia, 2019-06-30) Şerifsoy, Anıl; Ferman, MuratPurpose - This paper examines the upwards trend of utilizing localization as a strategy by Multinational Enterprises in the energy sector. It is a sector that is driven by the governments, due to the ever-growing need for survivability and sustainability in a world increasingly dependent on energy. Methodology - In-depth interview is the chosen method to obtain the critical opinions of small number of respondents who play a crucial role for decision-making in a leading company that prefers to utilize localization. This data is collated into a content analysis to determine the factors influencing it. Findings- Localization from a global company engaging in renewable energy sector can be desirable, and indeed, profitable, insomuch as the right conditions outlined by the interviewees are created. Conclusion- It is the intent of the author to build the first step of a guide to attract more positive attention from MNEs to encourage more technology transfer.Yayın Leveraging renewable energy for Türkiye's future hydrogen supply chain(Elsevier Ltd, 2025-09-09) Türkali Özbek, Busenur; Erdoğan, Ahmet; Güler, Mehmet GürayAs energy and climate crises necessitate a shift to sustainable resources, hydrogen - with its zero-emission potential-is expected to play a key role in the energy transition. Designing an effective hydrogen supply chain (HSC) is essential to realizing this potential. This study introduces a multi-period, multi-objective stochastic optimization model for Türkiye's transportation-sector HSC. It addresses gaps in existing research by integrating dynamic renewable energy availability, lifecycle-based CO2 emissions, and regional green hydrogen prioritization. The ε-constraint method is used to balance economic and environmental objectives. Results show that Türkiye can significantly reduce emissions by gradually transitioning from fossil-based production and by optimizing facility locations based on regional solar, wind, and hydrogen sulfide potential. Centralized production reduces costs but increases transport risk and emissions, while localized production improves resilience yet may increase fossil fuel reliance in resource-limited regions. These findings offer strategic guidance for aligning hydrogen planning with Türkiye's climate commitments.Yayın Leveraging renewable energy for Turkey's future hydrogen supply chain: a stochastic programming model(Dicle Üniversitesi, 2024-05-15) Türkali Özbek, Busenur; Erdoğan, Ahmet; Güler, Mehmet GürayFossil fuel dependence and rising CO2 emissions due to population growth and technological advancements necessitate a transition to clean energy sources. The transportation sector, a major contributor to CO2 emissions, requires alternative solutions like hydrogen fuel cell electric vehicles (HFCVs). However, widespread adoption hinges on a reliable hydrogen supply chain (HSC). This study aims to design a HSC for Turkey's transportation sector in 2050, considering potential renewable energy sources. A scenario-based stochastic programming approach is employed to address the uncertainty in demand. Additionally, the Epsilon Constraint Method is used to incorporate multiple objectives, including cost, CO2 emissions, and risk, into the model. The results show that the types of facilities opened are compatible with the renewable energy potential of each grid and there is a decentralized structure. This study contributes to the design of a sustainable HSC for Turkey, showcasing a methodology that can be adapted by other countries aiming to integrate renewable energy sources into their hydrogen supply chains.
