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Electric mobility is beginning to enter East African cities. This paper aims to investigate what policy-level solutions and stakeholder constellations are established in the context of electric mobility (e-mobility) in Dar es Salaam, Kigali, Kisumu and Nairobi and in which ways they attempt to tackle the implementation of electric mobility solutions. The study employs two key methods including content analysis of policy and programmatic documents and interviews based on a purposive sampling approach with stakeholders involved in mobility transitions. The study findings point out that in spite of the growing number of policies (specifically in Rwanda and Kenya) and on-the-ground developments, a set of financial and technical barriers persists. These include high upfront investment costs in vehicles and infrastructure, as well as perceived lack of competitiveness with fossil fuel vehicles that constrain the uptake of e-mobility initiatives. The study further indicates that transport operators and their representative associations are less recognized as major players in the transition, far behind new e-mobility players (start-ups) and public authorities. This study concludes by identifying current gaps that need to be tackled by policymakers and stakeholders in order to implement inclusive electric mobility in East African cities, considering modalities that include transport providers and address their financial constraints.

The successful transition to a low-carbon economy hinges on innovative solutions and collaborative action on a global scale. Sustainable entrepreneurship is thereby recognized as a key driver in the creation and transformation of ecologically and socially sustainable economic systems. The purpose of this article is to contribute to this topic by understanding commercialization barriers for strong sustainability-oriented new technology ventures and to derive recommendations to overcome them. A qualitative multilevel approach is applied to identify barriers and drivers within the internal dynamic capabilities of the organization and within the organization’s external stakeholders. A model of barriers has been developed based on semi-structured interviews with new carbon dioxide utilization ventures and associated industry players in Canada, the USA, and the European Economic Area. Resulting recommendations to facilitate the (re-)design of a dedicated support system are proposed on four levels: (a) actors, (b) resources, (c) institutional settings, and (d) the coordination of the support system. Eine Korrektur zu diesem Artikel wurde publiziert in Front. Energy Res., 24 April 2018 | https://doi.org/10.3389/fenrg.2018.00031 A correction to this article has been published in Front. Energy Res., 24 April 2018 | https://doi.org/10.3389/fenrg.2018.00031

Abstract Measuring energy access through binary indicators is insufficient, and in some cases even misleading. In this work, we critically evaluate the World Bank’s multi-tier framework (MTF) to measure household electricity access using a household survey in rural Bangladesh. We argue that the MTF addresses multiple objectives, thereby offering less value as a single composite index than as a set of dimensions along which to evaluate different aspects of electricity access. We test the robustness of the framework to alternative specifications as regards the choice of attributes and tier thresholds. The study shows that access measurement is highly sensitive to changes in parameter values, the application of different algorithms, and data availability. We also discuss the wider implications of applying the framework to current electricity access intervention programs in Bangladesh, provide feedback on the MTF’s design, as well as suggest potential improvements for its application in the future.

The 2008���2010 food crisis might have been a harbinger of fundamental climate-induced food crises with geopolitical implications. Heat-wave-induced yield losses in Russia and resulting export restrictions led to increases in market prices for wheat across the Middle East, likely contributing to the Arab Spring. With ongoing climate change, temperatures and temperature variability will rise, leading to higher uncertainty in yields for major nutritional crops. Here we investigate which countries are most vulnerable to teleconnected supply-shocks, i.e. where diets strongly rely on the import of wheat, maize, or rice, and where a large share of the population is living in poverty. We find that the Middle East is most sensitive to teleconnected supply shocks in wheat, Central America to supply shocks in maize, and Western Africa to supply shocks in rice. Weighing with poverty levels, Sub-Saharan Africa is most affected. Altogether, a simultaneous 10% reduction in exports of wheat, rice, and maize would reduce caloric intake of 55 million people living in poverty by about 5%. Export bans in major producing regions would put up to 200 million people below the poverty line at risk, 90% of which live in Sub-Saharan Africa. Our results suggest that a region-specific combination of national increases in agricultural productivity and diversification of trade partners and diets can effectively decrease future food security risks.

Community energy development and the empowerment of customers as producers are the main contributors to decentralized market solutions in energy transition policy. Despite the growing literature on community energy projects from the perspectives of various business models, drivers, and barriers, few studies display the impact of institutional factors on the community energy business model configuration. Using insights from Ostrom’s institutional framework, this study develops a conceptual framework comprising policy instruments and the intermediaries that configure the various community energy business models, and it examines this framework in the developed world of northwestern European countries (Germany, Denmark, Belgium, and the UK) and in selected cases in developing countries (Rural Central America, South Africa, Iran, and Indonesia). The findings indicate that ambitious renewable energy consumption targets and national policies in northern EU countries have resulted in political and financial incentives, as well as greater financial security than other investment markets, which encourage citizens to contribute to the proliferation of community energy. On the other hand, in the studied developing countries, top-down energy policies and a centralized energy system are insufficient for participatory energy planning. Due to unsupportive policies, a lack of appropriate regulatory frameworks, and a lack of institutional support in these countries, the initiation of community energy projects requires the presence of intermediaries such as developers who work ‘in-between’ other actors, such as energy providers, users, or regulators.

The central pillar of European climate policy, the European Emissions Trading System (EU ETS), is currently under scrutiny, as the allowance price is persistently low at around 5€/tCO2. The cap was met and emissions actually declined in recent years, ensuring the environmental effectiveness of the scheme. However, the low price may affect the long-term cost-effectiveness of the instrument by reducing the incentive for investment and deployment of low carbon technologies. No significant increase in the allowance price is expected before 2020, and probably not beyond, without reform. While the reasons for the price decline are controversial, empirical analysis shows that only a small portion of price fluctuations can be explained by factors such as the economic crisis, renewable deployment or international offsets. Therefore, it is likely that political factors and regulatory uncertainty have played a key role in the price decline. As a consequence, any reform of the EU ETS has to deliver a mechanism that reduces such uncertainty and stabilizes expectations of market participants. The Market Stability Reserve proposed by the EU Commission is unlikely to address the current problem of price uncertainty and insufficient dynamic efficiency. The key element of the alternative reform proposal described in this paper is to set a price collar in the EU ETS with lower and upper boundaries. This is likely to reinforce the long-term credibility and reliability of the price signal. In addition, a price for GHG emissions not covered by the EU ETS has to be set. If additional market failures prevent the market from functioning efficiently, specific policy instruments related to innovation and technology diffusion should be implemented in addition to carbon pricing. Carbon leakage could be addressed through tailor-made trade policies. In parallel, increasing the coalition of countries included in the carbon pricing should remain a priority. This reform package would bring the EU ETS back to life, while avoiding a relapse into potentially costly and inefficient national climate and energy policies.

Though climate change is an urgent problem especially for vulnerable developing countries, international negotiations are in a gridlock. Standard game-theoretic models that describe climate change mitigation as a public good problem predict few incentives for individual countries to act. Nevertheless – despite the absence of a globally binding agreement – we can observe some developing countries launching unilateral climate policies. Being one of th\ose, Vietnam has recently announced to strive for a low-carbon economy. Based on interviews with Vietnamese policy makers and other stakeholders, this explorative case study examines Vietnam's motivation for a policy change that has shifted from emphasizing the responsibilities of developed countries for climate change towards accepting responsibility of developing countries to also reduce their emissions. While Vietnam's high vulnerability has contributed to put climate on the political agenda, the policy shift from a pure adaptation towards a mitigation focus was mainly driven by expected multiple climate policy benefits other than climate change abatement (so-called co-benefits). These include restructuring of the economy, addressing energy security concerns and accessing international finance to counteract a phase-out of conventional development assistance. Air quality considerations, by contrast, do not seem to play a major role for Vietnam's shift in climate policy.