Traditional Dealerships’ Operational Capacity to Sell Electric Vehicles
- Authors: Knoetze, Alicia Jo-mari
- Date: 2020
- Subjects: Electric vehicle industry Automobile industry and trade
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/48686 , vital:41059
- Description: The global automotive industry faces an emerging turning point where an unceasing dependence on costly fossil fuels and a growing concern over global warming is driving the industry to form new possibilities. A major challenge for decision makers is to assure that the consumer market is informed about both the advantages and disadvantageous of electric vehicle technology. A significant amount of research has been done on both the operational ability of electric vehicles and consumer resistance and preferences towards new technology and the marketing of electric vehicles. Given the retail relationship between key industry stakeholders such as the Original Equipment Manufacturers, franchised dealership network and potential electric vehicle consumers, the transition towards new electric vehicle technology represents an important strategic realignment for dealerships in order to sell electric vehicles along with traditional internal combustion engine vehicles and questions their operational capacity to do so successfully. The primary data was collected from a sample of forty respondents by means of an online questionnaire. The questionnaire was designed from literature and using similar extracts from other electric vehicle consumer resistance studies questionnaires. An email containing a Universal Resource Link (URL) to the questionnaire was sent and by means of snowball sampling, a representative sample of forty-eight respondents participated in the study who fully completed all the sections of the questionnaire. Interviews were conducted with Senior Management of local dealerships in the Port Elizabeth area. The interviews were executed in the same method as a ‘walk-in’ potential customer. Participation therefore was based on the willingness, readiness and availability of management. Three dealerships who already sell electric vehicles as well as two dealership who still only sell traditional internal combustion engine vehicles participated in the interviews. In addition, the National Automobile Dealers Association (NADA) commented on the strategic realignment of the South African industry as a whole. The results indicated that the majority of respondents believed that electric vehicles were a suitable alternative to the traditional internal combustion engine vehicle and were willing to personally contribute to improved sustainable mobility. Uncertainty remained with consumers and there was unwillingness to purchase and electric vehicle within the next five years. Electric vehicles were also believed to perform better but there was uncertainty about the return that would be achieved from investment in an electric vehicle despite the reduction in their carbon footprint and the associated image boost with family and colleagues. Furthermore, there appeared to be an alignment amongst the interviewees that South Africa does not face and immediate threat in terms of electric vehicles as the anticipated tipping point is envisaged to be in the region of 2030 onwards, however NADA as a professional industry body still warns that this is not a set point in time and that market forces could change the outlook and adaption dramatically.
- Full Text:
- Date Issued: 2020
- Authors: Knoetze, Alicia Jo-mari
- Date: 2020
- Subjects: Electric vehicle industry Automobile industry and trade
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/48686 , vital:41059
- Description: The global automotive industry faces an emerging turning point where an unceasing dependence on costly fossil fuels and a growing concern over global warming is driving the industry to form new possibilities. A major challenge for decision makers is to assure that the consumer market is informed about both the advantages and disadvantageous of electric vehicle technology. A significant amount of research has been done on both the operational ability of electric vehicles and consumer resistance and preferences towards new technology and the marketing of electric vehicles. Given the retail relationship between key industry stakeholders such as the Original Equipment Manufacturers, franchised dealership network and potential electric vehicle consumers, the transition towards new electric vehicle technology represents an important strategic realignment for dealerships in order to sell electric vehicles along with traditional internal combustion engine vehicles and questions their operational capacity to do so successfully. The primary data was collected from a sample of forty respondents by means of an online questionnaire. The questionnaire was designed from literature and using similar extracts from other electric vehicle consumer resistance studies questionnaires. An email containing a Universal Resource Link (URL) to the questionnaire was sent and by means of snowball sampling, a representative sample of forty-eight respondents participated in the study who fully completed all the sections of the questionnaire. Interviews were conducted with Senior Management of local dealerships in the Port Elizabeth area. The interviews were executed in the same method as a ‘walk-in’ potential customer. Participation therefore was based on the willingness, readiness and availability of management. Three dealerships who already sell electric vehicles as well as two dealership who still only sell traditional internal combustion engine vehicles participated in the interviews. In addition, the National Automobile Dealers Association (NADA) commented on the strategic realignment of the South African industry as a whole. The results indicated that the majority of respondents believed that electric vehicles were a suitable alternative to the traditional internal combustion engine vehicle and were willing to personally contribute to improved sustainable mobility. Uncertainty remained with consumers and there was unwillingness to purchase and electric vehicle within the next five years. Electric vehicles were also believed to perform better but there was uncertainty about the return that would be achieved from investment in an electric vehicle despite the reduction in their carbon footprint and the associated image boost with family and colleagues. Furthermore, there appeared to be an alignment amongst the interviewees that South Africa does not face and immediate threat in terms of electric vehicles as the anticipated tipping point is envisaged to be in the region of 2030 onwards, however NADA as a professional industry body still warns that this is not a set point in time and that market forces could change the outlook and adaption dramatically.
- Full Text:
- Date Issued: 2020
Developing an understanding of the drivers of bat activity patterns relevant to wind turbines
- Authors: Thwaits, Tiffany Edan
- Date: 2014
- Subjects: Bats -- Behavior -- Climatic factors -- South Africa , Bats -- Ecology -- South Africa -- Eastern Cape , Wind power -- Environmental aspects
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10726 , http://hdl.handle.net/10948/d1020970
- Description: The increasing number of proposed wind farm developments in South Africa provides an immediate reason to assess bat activity and diversity, with the expectation of developing measures to mitigate for negative impacts. The overall aim of this thesis was contribute to an understanding of the drivers of bat activity, relevant to wind turbines, and to determine what factors (exogenous – environmental, or endogenous – intrinsic physiological processes) contributed to observed bat activity patterns, at the Metrowind Van Stadens Wind Farm in the Eastern Cape of South Africa. A combination of active (mist netting) and passive (acoustic) bat monitoring techniques were used to determine free-ranging bat activity patterns (Chapter 3). A total of 889 bat passes were recorded over 323 detector nights from the beginning of May 2012 to the end of December 2012. The Cape serotine bat (82 per cent) and the Egyptian free-tailed bat (97 per cent) made up the majority of all bat passes recorded on site. Large variations in bat activity per month and per hour were apparent, with bat activity peaking in May 2012 and during the first few hours after sunset (18:00-23:00). Patterns in nightly, free-ranging bat activity at the site were modelled against various environmental conditions. Month, temperature, wind speed and an interaction between month and rainfall were the most significant predictors of bat activity, explaining 80 per cent of the variation observed on free-ranging bat activity patterns. A total of eight Cape serotine bats (Table 4.1.) were caught in mist nets on site and changes in the resting metabolic rate (RMR) of torpid (n = 6), and normothermic (n = 2) bats, over a 24 hr period, were measured and used to predict free-ranging Cape serotine bat activity (Chapter 4). Cape serotine bats showed a high proclivity for torpor in the laboratory and peaks in RMR were observed at 18:00 (0.89 ± 0.95 VO2 mℓ.g-1.hr-1) and again from 20:00-21:00 (0.89 ± 0.91 VO2 mℓ.g-1.hr-1). Peaks in RMR of torpid individuals coincided with peaks in the average hourly free-ranging activity of the Cape serotine bat, and RMR explained 33 per cent of the variation and was a good predictor of free-ranging bat activity (R2 = 0.2914). This study showed that both exogenous (Chapter 3) and endogenous (Chapter 4) factors drive bat activity in the wild. Although this dissertation was not intended for wind turbine management, the information presented on the biology and activity of bats is important for managing interactions between bats and wind turbines. By determining what factors influence bat activity, we are able to predict when bats will be most active and thus can develop mitigation measures to reduce the potential impacts that wind turbines will have on the bat community. In order to conserve bats and reduce potential bat fatalities from occurring at the site, mitigation measures should be concentrated to those times when bats are most active (May and during the first few hours after sunset – 18:00 to 22:00).
- Full Text:
- Date Issued: 2014
- Authors: Thwaits, Tiffany Edan
- Date: 2014
- Subjects: Bats -- Behavior -- Climatic factors -- South Africa , Bats -- Ecology -- South Africa -- Eastern Cape , Wind power -- Environmental aspects
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10726 , http://hdl.handle.net/10948/d1020970
- Description: The increasing number of proposed wind farm developments in South Africa provides an immediate reason to assess bat activity and diversity, with the expectation of developing measures to mitigate for negative impacts. The overall aim of this thesis was contribute to an understanding of the drivers of bat activity, relevant to wind turbines, and to determine what factors (exogenous – environmental, or endogenous – intrinsic physiological processes) contributed to observed bat activity patterns, at the Metrowind Van Stadens Wind Farm in the Eastern Cape of South Africa. A combination of active (mist netting) and passive (acoustic) bat monitoring techniques were used to determine free-ranging bat activity patterns (Chapter 3). A total of 889 bat passes were recorded over 323 detector nights from the beginning of May 2012 to the end of December 2012. The Cape serotine bat (82 per cent) and the Egyptian free-tailed bat (97 per cent) made up the majority of all bat passes recorded on site. Large variations in bat activity per month and per hour were apparent, with bat activity peaking in May 2012 and during the first few hours after sunset (18:00-23:00). Patterns in nightly, free-ranging bat activity at the site were modelled against various environmental conditions. Month, temperature, wind speed and an interaction between month and rainfall were the most significant predictors of bat activity, explaining 80 per cent of the variation observed on free-ranging bat activity patterns. A total of eight Cape serotine bats (Table 4.1.) were caught in mist nets on site and changes in the resting metabolic rate (RMR) of torpid (n = 6), and normothermic (n = 2) bats, over a 24 hr period, were measured and used to predict free-ranging Cape serotine bat activity (Chapter 4). Cape serotine bats showed a high proclivity for torpor in the laboratory and peaks in RMR were observed at 18:00 (0.89 ± 0.95 VO2 mℓ.g-1.hr-1) and again from 20:00-21:00 (0.89 ± 0.91 VO2 mℓ.g-1.hr-1). Peaks in RMR of torpid individuals coincided with peaks in the average hourly free-ranging activity of the Cape serotine bat, and RMR explained 33 per cent of the variation and was a good predictor of free-ranging bat activity (R2 = 0.2914). This study showed that both exogenous (Chapter 3) and endogenous (Chapter 4) factors drive bat activity in the wild. Although this dissertation was not intended for wind turbine management, the information presented on the biology and activity of bats is important for managing interactions between bats and wind turbines. By determining what factors influence bat activity, we are able to predict when bats will be most active and thus can develop mitigation measures to reduce the potential impacts that wind turbines will have on the bat community. In order to conserve bats and reduce potential bat fatalities from occurring at the site, mitigation measures should be concentrated to those times when bats are most active (May and during the first few hours after sunset – 18:00 to 22:00).
- Full Text:
- Date Issued: 2014
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