• Energy Research
• 2016-2025close
• Energy Policy close

Abstract Socio-technical transformations towards low-carbon energy systems are on the way in developed countries. Conversely, developing countries tend to be locked in fossil fuels and foster coal-based energy structures, emphasizing reliable and cost-effective energy provision and sidelining environmental concerns. In this study, we identified and analysed the predominant factors related to coal-based power generation in Bangladesh. We applied a mixed-method approach, initially conducting a systematic literature review and, subsequently, semi-structured expert interviews to identify and validate relevant factors. We then assessed their relative importance using an Analytical Hierarchy Process based on expert judgments. The results of this assessment reveal that socio-economic aspects and environmental issues scored highest, while technological aspects and sector regulations were considered to be less relevant for large-scale coal power implementation. We conclude that future energy policies created in Bangladesh will need to use appropriate legal instruments and address issues such as human displacement and resettlement, low levels of public acceptance, health hazards and environmental pollution. Participative policy frameworks should be deployed in coal plant projects, and active monitoring systems are necessary to reduce the negative consequences associated with increased electrification and energy consumption. To address foreseeable structural challenges, it furthermore will be crucial to explore sustainable alternatives.

Abstract This paper provides the first estimates of China's global developmental finance institutions in general and China's policy bank lending to foreign governments for energy in particular. According to the China Global Energy Finance database, between 2000 and 2017, China Development Bank (CDB) and China Export-Import Bank (CHEXIM) provided $225.75 billion in overseas energy development finance. We find that: China's ‘policy banks’ and funds have doubled the availability of global development finance –and hold more assets than the major Western-backed MDBs operating in developing countries. With the onset of a new family of funds and multilateral development banks co-financed by China, China is poised to be the largest development lender in the world as Western-backed MDBs appear stagnated in their ability to increase their capital bases. China's global energy portfolio is heavily exposed to country, macroeconomic, climate, and social risks, however. To mitigate such risks and meet the broader sustainable development challenge for the 21st Century, China's development finance will need to shift the composition of its global energy lending in a significant manner.

The global drive towards sustainability has ushered in a new era of transportation, prominently featuring the rise of Battery Electric Vehicles (BEVs). The rapid rise of BEVs has been widely hailed as a crucial milestone in promoting sustainable transportation and combating climate change. The existing empirical evidence provides undeniable support for the essential role of BEVs to support net zero targets. However, like any disruptive technology, BEVs are not without their hidden effects. This paper seeks to explore and analyse these lesser-known repercussions (i.e., externalities) of BEV adoption. In doing so, it sheds light on the environmental, infrastructure, socio-economic and safety externalities of BEVs, aiming to foster a holistic understanding of their impact and facilitate informed decision-making. Furthermore, it highlights the critical role of public awareness and user education in maximising the benefits of BEVs and the importance of maintaining a balance of information in developing such campaigns. Empowering individuals, communities, and policymakers with accurate information, dispelling misconceptions, and fostering responsible BEV practices are essential for realising maximal environmental impacts of BEVs. The discussion emphasises the need for moving beyond climate-change targets that are merely based on tailpipe emissions, towards life-cycle-based approaches.

In 2016, 1,100 million people lack access to electricity, mainly in developing countries in Africa, Asia and South America. In these countries, there is a large potential for hydroelectric production through off-grid microgrids, although not fully exploited. This work assesses the long-term sustainability of off-grid microhydro projects operating in rural indigenous communities. More specifically, four sustainability dimensions are analyzed: environmental, technical, socioeconomic and institutional, and specific indicators are proposed for each one. In particular, 6 micro-hydroelectric power plants in southern Venezuela are used as case studies. The data gathering includes surveys, technical visits and interviews with technicians, engineers and beneficiaries. Results show that the institutional dimension and, in particular, alignment between involved institutions has been fundamental for the long-term sustainability. Indeed, appropriate institutional alignment is the key to strengthening the impacts on: (i) the environmental dimension, minimizing emissions and impacts on local ecosystems; (ii) the technical dimension, improving adequacy and reliability of technologies; and (iii) the socioeconomic dimension, making efficient use of electricity to enhance education, health and productivity. Lessons learned and conclusions of this research can significantly contribute to improve future projects, in particular to the 22 included in the electrification plans of Venezuela in coming years. Peer Reviewed

Abstract Since 2009, the subsidy for large-scale photovoltaic (PV) power plants had been launched, which effectively promoted the development of PV industry. At the same time, negative effects, like serious oversupply of PV industry, were brought about by these large scale governmental subsidies. Although governmental subsidy strongly supports the China PV companies, few of them have competitiveness in the global market. This dramatically conflictive phenomenon attracted many researchers’ attentions in recent years. However, investigations on the best entry and exit occasions of governmental subsidies for the PV industry were rarely reported in previous studies. Therefore, based on the existing division method of enterprise development model, classification of 72 PV companies listed in Shanghai and Shenzhen Stock Exchanges in China was firstly carried out in this paper. This is followed by studying the influence of governmental subsidies on the indexes of different stages of enterprise development. Finally, a conclusion was drawn that the governmental subsidies at Early Exploratory Stage can maximize the social and economic effects, suggesting the best entry occasion, and subsidies at Intermediate Stage and Mature Stage have little effects on its turnover and aggravate the overcapacity of PV supply, suggesting a suitable exit occasion.