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71. Implications of migration to cost-reflective tariffs in Eswatini’s electricity sector

Author:
Mangaliso Mohammed and Thabo Sacolo
Publication Date:
01-2019
Content Type:
Working Paper
Institution:
Eswatini Economic Policy Analysis and Research Centre (ESEPARC)
Abstract:
The study investigates the possible impacts of migrating to cost reflective tariffs in Eswatini’s electricity sector. This involves assessing the electricity consumptions patterns of the different electricity customer categories in relation to the electricity tariffs to estimate potential responses to future price changes that might be induced by cost-reflective tariffs. For the domestic customer category, the study uses the own-price elasticity method while for the non-domestic customer it estimates the elasticities using the Seemingly Unrelated Regression adopted from Inglesi-Lotz and Blignaut (2011). The study finds that a 2 cent real increase in electricity tariff is associated with a decrease in average consumption of 185.6 kWh for the domestic customer. Average elasticity over the 21-year period is -0.58 implying that domestic customers do not respond much to changes in electricity tariffs. For the non-residential customers, the industrial customer group is the only group significantly impacted by changes in electricity tariff. The elasticity coefficient for the industrial customer group is -0.157, which implies that even though this customer group responds to changes in electricity tariff, a proportionate increase in electricity price results in a less than proportionate decrease in electricity consumed. Overall, the study finds that demand for electricity for both domestic and non-domestic customer group is not responsive to changes in electricity tariff, that is, demand is inelastic. This means the cost reflective tariffs will most likely decrease intensive use of electricity in Eswatini, especially for low income households, which will make extending the grid and supplying electricity to low income households a much more expensive endeavour for the utility. The study recommends that before implementing the cost-reflective tariffs, the energy regulator (ESERA) should ensure that the utility (EEC) establishes efficiency improvements on the supply and distribution of electricity in Eswatini. In the long-run Eswatini should expedite national plans to increase local production of power to reduce the cost of power.
Topic:
Energy Policy, Migration, Borders, Tariffs, Local, and Electricity
Political Geography:
Africa and Eswatini

72. Untangling the Power Cords

Author:
Michael Leifman
Publication Date:
08-2018
Content Type:
Working Paper
Institution:
Aspen Institute
Abstract:
The US electricity sector is in the midst of several transformations. These transformations are intertwined, with policy innovation and technological innovation reinforcing each other. Some transformations are coincident and proceeding rapidly, such as the decreasing importance of coal in the overall fuel mix and the increasing importance of natural gas and renewables, while other transformations are happening independently and at different speeds, such as the diffusion of electric vehicles and the financial woes of the nuclear industry. Though the US power system’s regulatory structure has always been fragmented, the current plethora of state initiatives has further complicated the landscape. These transformations and complexities are so wide-ranging that it has become difficult for non-experts to grasp their full breadth, let alone their depth and nuance. An observer might see a web of tangled cords, each running into each other. This multi-part series is to provide a common understanding of, and common language for, the most important transformations currently underway in US electricity markets, and to distill them to their essence. We hope to untangle the multiple “power cords” and enable a clearer conversation about where our power system is headed.
Topic:
Energy Policy, Natural Resources, Electricity, and Renewable Energy
Political Geography:
North America and United States of America

73. Investment Challenges in Zambia’s Electricity Supply Industry: A Cursory Assessment

Author:
Mwanda Phiri and Francis Ziba
Publication Date:
05-2018
Content Type:
Working Paper
Institution:
Hudson Institute
Abstract:
During the tide of economic liberalisation in the 1990s, Zambia’s electricity market was liberalised with the aim of stimulating private sector participation. More than 20 years after market liberalisation, the power crisis in 2015 revealed that the industry had failed to attract the envisaged private sector investment required to expand and diversify energy generation sources and meet the increasing demand for electricity over the years. It became apparent that the various reforms taken to liberalise the industry, increase private sector participation and promote competition had fallen short of meeting these objectives. Zambia’s electricity supply industry still remained a semblance of a monopoly dominated by one large vertically integrated state-owned corporation responsible for the generation, transmission, distribution and supply of electricity. Given the important role of electricity in driving economic growth, this paper illuminates the barriers to entry in the ESI and the factors limiting competition. Drawing mainly on secondary sources, the study finds that at the very start, limited access to finance for energy projects potentially prevents the commencement of energy projects. Exacerbating the entry barriers are the below-cost electricity tariffs, the monopoly power held by ZESCO and its vertical integration and an inadequate regulatory framework to promote competition and prevent undue political interference. These findings justify the partial unbundling of ZESCO and the provision of legal reforms that support policy consistency, multi-year tariff adjustments and open and nondiscriminatory access to the transmission and distribution grids.
Topic:
Energy Policy, Regulation, Neoliberalism, Tariffs, and Electricity
Political Geography:
Africa and Zambia

74. “Blanket” Fuel and Electricity Subsidies Did Not Offer Much Benefit to Zambia’s Poor

Author:
Caesar Cheelo and Rabecca Haatongo-Masenke
Publication Date:
10-2018
Content Type:
Working Paper
Institution:
Hudson Institute
Abstract:
For a long time the Zambian Government ran a number of consumption and production subsidy programmes. These programmes1 came under considerable strain in 2015 when Zambia experienced a significant economic downturn. In that year, the real Gross Domestic Product (GDP) growth rate fell to 2.9%, from an impressive 7.7% over the ten years before (2005-2014). By the time the 2015 downturn had fully set in, the country was running a budget deficit of nearly 10% of GDP and had raked up a public debt stock of over 50% of GDP (IMF, 2016). With the combined cost of debt service interest payments and arrear payments rising from 17% of the National Budget in 2016 to 23% in 2017 (Cheelo, 2017), the Government was readily hemorrhaging money in the aftermath of the minicrisis. Zambia could no longer afford the multiplicity of subsidies it had been maintaining and seriously contemplated abolishing some of them. The policy intentions of the Government were met with strong anti-abolition sentiments with some stakeholders asserting that the removal of subsidies on fuel and electricity would cause pump-price and electricity tariff escalations. The worry was that these price hikes would hurt Zambia’s poor and vulnerable groups most of all. Generally, these sentiments were not backed by analysis and empirical evidence; they were subjective and had the potential to misinform public policy. This paper offers an alternative perspective to the above motion on anti-abolition of subsidies. We argue that during their existence, the fuel and electricity subsidies had benefitted the poor far less than they had done any other social groups in Zambia. Likewise, the abolition of the subsidies affected the poor less than it did other social groups.
Topic:
Energy Policy, Electricity, Fossil Fuels, and Subsidies
Political Geography:
Africa and Zambia

75. Energy Access and Affordability Voluntary Action Plan for Latin America and the Caribbean

Author:
Philippe Benoit
Publication Date:
10-2018
Content Type:
Working Paper
Institution:
Center on Global Energy Policy (CGEP), Columbia University
Abstract:
Argentina, President of the G20, recently released the “Energy Access and Affordability Voluntary Action Plan for Latin America and the Caribbean”, prepared by the Inter-American Development Bank (IDB) & Latin American Energy Organization (OLADE). CGEP Scholar Philippe Benoit served as the lead author of the report (on assignment from the IDB). The report builds on the previous G20 reports prepared for Africa and Asia-Pacific. The LAC Region enjoys access levels that are relatively high compared to other developing zones, but it faces important challenges in connecting the “last mile”. The Region also faces repeated extreme weather events which present the special challenge of access recovery (a major issue for Central America and the Caribbean, as well as Puerto Rico). One of the report’s innovations is that it extends the access effort beyond electricity and clean cooking to residential heat. The report also focuses on the importance of improving affordability of energy for the poor, as well as for other households and businesses.
Topic:
Climate Change, Energy Policy, Recovery, and Electricity
Political Geography:
Africa, Asia, Latin America, Central America, Caribbean, and Puerto Rico

76. Power of the River: Introducing the Global Dam Tracker (GDAT)

Author:
Johannes Urpelainen, Wolfram Schlenker, and Alice Tianbo Zhang
Publication Date:
11-2018
Content Type:
Working Paper
Institution:
Center on Global Energy Policy (CGEP), Columbia University
Abstract:
Dams are a major source of electricity globally, with hydropower generating 16 percent of the world’s total electricity and 71 percent of all renewable electricity in 2016. Many developing countries possess great untapped hydropower potential. Sub-Saharan Africa, for example, is estimated to have tapped less than 8 percent of its hydropower potential. Proponents of dams praise them as a source of low-carbon electricity, estimated to reduce annual emissions by about 2.8 billion tons of carbon dioxide equivalent. Dams also provide wide-ranging benefits in terms of flood control, irrigation, navigation, and job creation. But harnessing the power of the river comes with concentrated costs, from fragmenting the river system and destroying natural habitat to triggering ecological hazards and displacing millions of people. As the world is undergoing an energy system transformation toward renewable sources to combat climate change and meet emission reduction targets outlined in the Paris Agreement, understanding the costs and benefits of dam construction has important policy implications. In this project, the authors compiled a global geospatial database of dams, the GDAT, to enable rigorous research on the costs and benefits of dam construction. The project was motivated by the absence of a comprehensive, reliable, real-time, easy-to-use database on global dam construction. Such data could allow policymakers to make informed decisions on the use of hydroelectric power in the future, based on systematic evaluations of the costs and benefits of hydroelectric dams along the dimensions of energy access, climate change mitigation, water supply, ecological preservation, and population displacement. Below is a summary of findings: Globally, the authors identify 36,222 dams that are spatially concentrated along major river basins in Asia, North America, South America, and Europe. Compared to two widely used datasets, AQUASTAT and Global Reservoir and Dam (GRanD), GDAT has not only 144 percent and 419 percent more dam observations, respectively, but also more comprehensive attribute information, such as completion year, geographic location, main purpose, and reservoir and generation capacity. Dams are used for a variety of purposes, with considerable heterogeneity across continents. Worldwide, dams are mainly used for irrigation and hydroelectricity, representing 34 percent and 25 percent of the data, respectively. There are notable differences in the distribution of dam completion year across continents. While most developed countries in North America, Europe, and Oceania have witnessed a decline in dam construction since the 1970s, developing countries in Africa, Asia, and South America are experiencing a continued increase in the number of dams currently planned or under construction. GDAT makes three important contributions: First, to the best of the authors’ knowledge, no prior effort has been made to consolidate official records with existing datasets such as AQUASTAT, GRanD, and World Resources Institute (WRI). By collecting and compiling primary data from administrative sources and secondary data from existing databases, the authors have offerred the most comprehensive geo-referenced data on worldwide dam construction to date. Second, through extensive cross-checking and manual validation, the authors fill in important data gaps on key attributes and correct erroneous observations in previous datasets. Third, existing datasets are often static and not frequently updated. Efforts are underway to develop a framework for making the data collection and compilation process easily reproducible, so that it can be updated on a reasonable time interval to facilitate intertemporal analysis. Upon publication of academic research papers, the authors are planning to release the entire dataset and documentations to the public, free of charge.
Topic:
Climate Change, Water, Displacement, Electricity, Renewable Energy, and Dams
Political Geography:
Africa, Europe, Asia, South America, and North America

77. Electricity provision and tax mobilization in Africa

Author:
Moussa Blimpo, Justice Tei Mensah, K. Ochieng’ Opalo, and Ruifan Shi
Publication Date:
04-2018
Content Type:
Working Paper
Institution:
Afrobarometer
Abstract:
In this paper, we provide evidence on how the provision of social infrastructure such as reliable electricity can be leveraged to increase taxation in developing countries, particularly sub-Saharan Africa (SSA). First, using comprehensive data from the latest round of the Afrobarometer survey, we estimate, via the instrumental variable approach, the effect of access and reliability of electricity on tax compliance attitudes of citizens in 36 SSA countries. Evidence from the paper shows a significant positive effect of electrification on tax compliance attitudes with potentially strong externalities. Also, we find that reliability of supply is crucial in explaining the impact of electricity access on attitudes toward taxes. Second, we provide suggestive evidence on national identity as one channel driving this impact. Access to social amenities such as electricity induces a sense of national identity among citizens, thereby incentivizing them to contribute, through taxes, toward the functioning of the state.
Topic:
Nationalism, Identities, Tax Systems, and Electricity
Political Geography:
Africa and Sub-Saharan Africa

78. Fuel Competition in the Expanding Power Market Renewable Energy in Southeast Asia

Author:
Stephen Naimoli and Jane Nakano
Publication Date:
06-2018
Content Type:
Working Paper
Institution:
Center for Strategic and International Studies (CSIS)
Abstract:
This report provides a summary of the discussion from a CSIS roundtable held on April 13, 2018, as part of the CSIS-Pertamina Energy Initiative. The discussion brought together government, industry, and policy experts to explore the outlook for the region’s energy mix out to 2040, the state of renewable energy in Southeast Asia, and its role in the region’s energy priorities. This was the first in a series of events that will be convened this year to examine the role of renewable energy in Southeast Asia and its security, economic, and political importance in the Indo-Pacific. Southeast Asia is one of the fastest-growing regions in the world. The region’s gross domestic product (GDP) grew 66 percent from 2006 to 2015, and if all 10 countries were one economy, it would be the seventh-largest in the world. This growth is projected to increase, averaging just over 5 percent annually from 2018 to 2022. With economic growth comes demand for energy. From 2000 to 2016, economic growth in Southeast Asia drove a 70 percent increase in primary energy demand. Governments in Southeast Asia have implemented a range of policies and incentives to ensure they meet their energy demand. Renewable energy (wind, solar, geothermal, and sometimes hydro and biomass) is capturing an increasing, although not dominant, amount of attention from policymakers, investors, and the private sector as an important part of meeting this demand. Renewable energy’s share of the electric power mix is driven by a range of factors—the economics of power generation, efforts to reduce greenhouse gas emissions, energy security concerns, and concerns over local air pollution. While renewable energy is set to grow as a share of the region’s energy mix, there are indications that its potential contribution is much higher than is currently on track to be realized. Renewable energy increasingly competes on an economic basis in many countries against all fuels except coal, but sometimes political and socioeconomic factors stand in the way of improving their competitiveness in specific markets. The region is also attracting a great deal of outside investor interest. Countries from around the region and ever farther afield are investing in Southeast Asia’s energy sector because of the rapid growth experienced over the last decade and half, and their investment priorities, along with economics, shape their investment decisions in Southeast Asia. Energy policy and investment decisions are also being driven by the shifting nature of supply-and-demand balances in each country and the shifting domestic realities that come from becoming a net importer of specific fuels, such as in Indonesia. Many Southeast Asian countries have integrated low- or zero-carbon renewable energy into their energy planning efforts, and this report examines the dynamics of the power sector in Southeast Asia and how renewable energy competes with fossil fuel sources of electricity.
Topic:
Security, Energy Policy, Oil, Governance, Gas, Electricity, Renewable Energy, and Industry
Political Geography:
Indonesia, Asia, Southeast Asia, and Indo-Pacific

79. Down to the Last Mile: Key Research Needs for Energy Access

Author:
Kartikeya Singh
Publication Date:
08-2018
Content Type:
Working Paper
Institution:
Center for Strategic and International Studies (CSIS)
Abstract:
The Issue According to the International Energy Agency (IEA) and the World Bank, approximately 1.06 billion people around the world still lack access to electricity. Furthermore, both institutions predict that despite efforts to expand universal access, the world will fail to meet the 2030 “sustainable energy for all” (SE4All) target. India remains one of the largest contiguous economic markets of unelectrified people, along with the sub-Saharan Africa region. In India, the challenge of electrification is complicated by politics of electricity, which have left state-owned utilities struggling to expand distribution networks and provide reliable power at below-market rates for residential and agricultural needs. Recognizing the limitations of centralized grid extension, the government of India has plans to achieve universal electrification with the help of off-grid systems, suggesting a sizeable potential market for decentralized energy technologies and business models lasting well into the future. Questions remain that if answered could help development practitioners and scholars understand what factors are affecting access to electricity and what kinds of issues need to be resolved to achieve quality universal access. This brief acknowledges that many institutions at the global and country level are hard at work helping address and analyze the energy access challenge. To further their efforts, this brief compiles the key research needs in energy access, based on extensive interviews conducted in-person and via email 1, with scholars and development practitioners in the energy access sector mainly in India, with a special emphasis on solar photovoltaic (PV) technologies used for electrification.
Topic:
Energy Policy, World Bank, Electricity, and Renewable Energy
Political Geography:
Africa, India, Asia, and Sub-Saharan Africa

80. Journal of Public and International Affairs 2018

Author:
Andi Zhou, Sam Kanson-Benanav, Collin Smith, Yi Xu, Amn Nasir, Sameer Anwar, Saim Rashid, Muqueet Shahzad, Lauren Eades, William O'Connell, Caper Gooden, Paige KW Gasser, Laurie Georges, Seleeke Flingai, and Erika Parks
Publication Date:
05-2018
Content Type:
Journal Article
Journal:
Journal of Public and International Affairs (JPIA)
Institution:
School of Public and International Affairs (SPIA), Princeton University
Abstract:
These are critical times for those who work to further the public interest. Across the globe, divisions and distrust erode the clarity required to tackle the great challenges of our day. Those who advocate for truth find themselves under attack from those who fear what they might lose if the status quo is changed. There is exceptional need today for powerful voices speaking on behalf of sound policy. The 10 articles in this 29th edition of the Journal of Public and International Affairs all reflect a dogged determination among young policy professionals around the world to press ahead in spite of the headwinds. These pages contain fresh ideas on electrifying rural Myanmar, reforming the U.S. banking system, strengthening the Jordanian labor market, and preventing recidivism among convicted sex offenders in Texas, to name just a few. The JPIA was born from the conviction that graduate students have a unique and invaluable voice in key policy debates. The authors of these articles, together with the 45 editors from 13 graduate programs around the world who selected and reviewed them, will shape the future of economic, international, domestic, and development policy in the decades to come. We strive continually, especially at this moment, to amplify their voices.
Topic:
Development, International Cooperation, Nuclear Weapons, Treaties and Agreements, International Affairs, Bilateral Relations, Labor Issues, Business, Mental Health, Accountability, Public Sector, Hezbollah, Services, Electricity, Pollution, and Waste
Political Geography:
Pakistan, Africa, South Asia, Middle East, Canada, Brazil, South America, Central America, Lebanon, Mozambique, North America, Mexico, Jordan, Southeast Asia, Myanmar, and United States of America