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1. Electric Vehicle Charging in China and the United States

Author:
David Sandlow and Anders Hove
Publication Date:
02-2019
Content Type:
Working Paper
Institution:
Center on Global Energy Policy
Abstract:
At least 1.5 million electric vehicle (EV) chargers have now been installed in homes, businesses, parking garages, shopping centers and other locations around the world. The number of EV chargers is projected to grow rapidly as the electric vehicle stock grows in the years ahead. The EV charging industry is a highly dynamic sector with a wide range of approaches. The industry is emerging from infancy as electrification, mobility-as-a-service and vehicle autonomy interact to produce far-reaching changes in transportation. This report compares EV charging in the world’s two largest electric vehicle markets -- China and the United States – examining policies, technologies and business models. The report is based on more than 50 interviews with industry participants and a review of the Chinese- and English-language literature. Findings include: 1. The EV charging industries in China and the United States are developing largely independently of the other. There is little overlap among the key players in the EV charging industries in each country. 2. The policy frameworks with respect to EV charging in each country differ. The Chinese central government promotes the development of EV charging networks as a matter of national policy. It sets targets, provides funding and mandates standards. Many provincial and local governments also promote EV charging. The United States federal government plays a modest role in EV charging. Several state governments play active roles. 3. EV charging technologies in China and the US are broadly similar. In both countries, cords and plugs are the overwhelmingly dominant technology for charging electric vehicles. (Battery swapping and wireless charging have at most a minor presence.) China has one nationwide EV fast-charging standard, known as China GB/T. The US has three EV fast charging standards: CHAdeMO, SAE Combo and Tesla. 4. In both China and the United States, many types of businesses have begun to offer EV charging services, with a range of overlapping business models and approaches. A growing number of partnerships are emerging, involving independent charging companies, auto manufacturers, utilities, municipalities and others. The role of utility-owned public chargers is larger in China, especially along major long-distance driving corridors. The role of automaker EV charging networks is larger in the United States. 5. Stakeholders in each country could learn from the other. US policymakers could learn from the Chinese government’s multiyear planning with respect EV charging infrastructure, as well as China’s investment in data collection on EV charging. Chinese policymakers could learn from the United States with respect to siting of public EV chargers, as well as US demand response programs. Both countries could learn from the other with respect to EV business models. As the demand for EV charging grows in the years ahead, continued study of the similarities and differences between approaches in China and the United States can help policymakers, businesses and other stakeholders in both countries and around the world.
Topic:
Science and Technology, Infrastructure, Green Technology, and Electricity
Political Geography:
United States, China, Asia, and North America

2. Resilient Power: A New Model for Grid Security

Author:
Lewis Milford and Samantha Donalds
Publication Date:
07-2019
Content Type:
Journal Article
Journal:
Fletcher Security Review
Institution:
The Fletcher School, Tufts University
Abstract:
In the last few years, Washington has been preoccupied with a debate about the security of the nation’s electric grid. The debate is as old as the grid itself: as electrification has come to drive all commerce and government, making it a key element of the country’s national security, what is the best way to protect the grid from terrorist, weather, or cyber-related threats or attacks? ​ As with most things of a political nature, where you stand depends on where you sit. ​ Proponents of coal, oil, and nuclear make the argument that traditional large-scale power plants are not only vital to grid stability, but also that this centralized generation model is the only economically or techno- logically feasible option.[1] It’s an old argument wrapped in new national security rhetoric, and it’s increasingly straining against the facts. More and more analysis and real-life examples show that distributed renewable energy, combined with energy storage technologies, can provide reliable power more affordably and reliably than the centralized generation alternatives...
Topic:
Security, Energy Policy, Infrastructure, and Electricity
Political Geography:
North America and United States of America

3. 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
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

4. 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:
Woodrow Wilson School Journal of Public and International Affairs
Institution:
Woodrow Wilson School of Public and International Affairs, 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

5. 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