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PESD's new research on "Solar Lighting and Phone Charging in East Africa: Understanding Adoption, Business Model, and Development Outcomes" was awarded funding from the Freeman Spogli Institute's Global Underdevelopment Action Fund.

1.5 billion people worldwide lack access to electricity, severely impeding economic development and income generating activities.  The electricity access problem is most severe in sub-Saharan Africa, where it affects 700 million inhabitants. 

Rapid adoption of mobile phones has created even stronger incentives for low-income households to obtain the electricity needed to charge phones.  The emergence of businesses providing solar lighting and charging solutions could help satisfy that need. 

PESD’s research will study the factors that drive adoption of these solar lighting and charging technologies, the business models that are successful in delivering them on a commercial basis, and the development outcomes that derive from their use.

 

FSI’s venture fund was launched in the Summer of 2010 to help fund new research projects addressing global underdevelopment and poverty alleviation.  To date, the Action fund has contributed a total of $701,000 to these projects.

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Wolak's presentation focused on assessing the market performance impacts of the recent implementation of convergence (or virtual) bidding in the California wholesale electricity market.  

Frank diagnosed possible causes of the adverse market outcomes related to convergence bidding and suggested possible market design changes to address them.  He also chaired a panel discussion on the progress of the implementation AB 32, California’s greenhouse emissions permit cap and trade program.  This panel focused on current implementation challenges and trading activity in advance of the market opening.

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An estimated 1.6 billion people worldwide have no access to electricity. An untold number of others live with electricity that is erratic and of poor quality. How can electric power be brought into their lives when the centralized utility models that have evolved in developed nations are not an economically viable option? Small-scale Distributed Generation (DG), ranging from individual solar home systems to village level grids run off diesel generators, could provide the answer, and this book compares around 20 DG enterprises and projects in Brazil, Cambodia and China, each of which is considered to be a "business model" for distributed rural electrification.

While large, centralized power projects often rely on big subsidies, this study shows that privately run and localized solutions can be both self-sustaining and replicable.  The book's three sections provide a general introduction to the issue of electrification and rural development, set out the details of the case studies and compare the models involved, and discuss the important thematic issues of equity, access to capital and cost-recovery. Zerriffi shows that in each case, it is not simply a matter of matching a particular technology to a particular need. Numerous institutional factors come into play, including the regulatory regime, access to financial services, and government/utility support or opposition to the DG alternative.

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Hisham Zerriffi
Hisham Zerriffi
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PESD visiting scholar Pär Holmberg from the Research Institute of Industrial Economics (IFN), Stockholm led this Energy Working Group talk.

Holmberg discussed (1) the multi-unit auction used in wholesale electricity markets where producers sell their electricity to retailers and large consumers, (2) a theoretical model of producers' strategic bidding behavior and (3) how bids are influenced by contracts and the market design.

The presentation was based on his paper "The Supply Function Equilibrium and its Policy Implications for Wholesale Electricity Markets", which was co-authored with David Newbery (University of Cambridge, UK).

 

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Pär Holmberg is an Associate Professor in Economics and has a PhD in Electric Power Engineering. He is working at the Research Institute of Industrial Economics (IFN), Stockholm, and is an associate of the Electricity Policy Research Group, University of Cambridge. Pär's research focuses on wholesale electricity markets, especially strategic bidding behavior in electricity auctions.

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Pär Holmberg Speaker Research Institute of Industrial Economics (IFN), Stockholm
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This conference brought together more than 100 participants from all segments of the energy industry. 

Frank led a panel discussion on the state of Financial Transmission Rights (FTR) and Virtual Trading in wholesale electricity markets and gave a presentation on the design of structured energy hedging instruments for retail electricity consumers with interval meters.

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Assistant Professor at Carnegie Mellon University

Hamburg Hall Office 3016
H. John Heinz III College
Carnegie Mellon University
5000 Forbes Ave.
Pittsburgh, PA 15213

412-268-4693
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Faculty Affiliate at PESD
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PhD

Akshaya Jha joined PESD in the summer of 2010 and left PESD in the summer of 2015. He is currently an assistant professor of economics and public policy at Carnegie Mellon University. His current fields of interest include Energy/Environmental Economics and Industrial Organization, with Econometric theory as a secondary field.


At PESD, Akshaya performed economic analysis regarding the determinants of market interaction in bid-based electricity markets using data from a variety of settings. He is currently examining the effects of output price regulation on input fuel procurement for U.S. electricity generation. In other work with Frank Wolak, he is also quantifying the impacts of financial traders on California's wholesale electricity markets.

He received his Bachelors of Science from Carnegie Mellon University in Economics and Statistics in 2009.

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