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Pass-through in residential retail electricity competition: Evidence from Pennsylvania

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  • Simeone, Christina E.
  • Lange, Ian
  • Gilbert, Ben

Abstract

Public data for Pennsylvania show that competitive retail electricity generation suppliers (EGS) have offered higher-priced products to residential consumers compared to prices offered by regulated default electric distribution companies (EDCs). It is unclear if the EGSs higher prices are due solely to providing differentiated value-added products with higher input costs or if these suppliers are extracting higher markups. This study applies regression analysis to residential retail price data from Pennsylvania to explore this uncertainty. Results suggest EGSs pass-through markups on voluntary green-power product environmental attributes of at least 1.3x or greater, depending on the product type and penetration. These results do not support the hypothesis that higher EGS prices are solely the result of higher input costs and support the notion that higher prices are due in part to markups.

Suggested Citation

  • Simeone, Christina E. & Lange, Ian & Gilbert, Ben, 2023. "Pass-through in residential retail electricity competition: Evidence from Pennsylvania," Utilities Policy, Elsevier, vol. 80(C).
    • Handle: RePEc:eee:juipol:v:80:y:2023:i:c:s0957178722001436
    DOI: 10.1016/j.jup.2022.101479
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    References listed on IDEAS

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    1. Esplin, Ryan & Davis, Ben & Rai, Alan & Nelson, Tim, 2020. "The impacts of price regulation on price dispersion in Australia's retail electricity markets," Energy Policy, Elsevier, vol. 147(C).
    2. Natalia Fabra & Mar Reguant, 2014. "Pass-Through of Emissions Costs in Electricity Markets," American Economic Review, American Economic Association, vol. 104(9), pages 2872-2899, September.
    3. Chen, Wei-Ming, 2019. "The U.S. electricity market twenty years after restructuring: A review experience in the state of Delaware," Utilities Policy, Elsevier, vol. 57(C), pages 24-32.
    4. Brown, D.P. & Tsai, C.H. & Woo, C.K. & Zarnikau, J. & Zhu, S., 2020. "Residential electricity pricing in Texas's competitive retail market," Energy Economics, Elsevier, vol. 92(C).
    5. Mirza, Faisal Mehmood & Bergland, Olvar, 2012. "Pass-through of wholesale price to the end user retail price in the Norwegian electricity market," Energy Economics, Elsevier, vol. 34(6), pages 2003-2012.
    6. Simshauser, Paul, 2018. "Price discrimination and the modes of failure in deregulated retail electricity markets," Energy Economics, Elsevier, vol. 75(C), pages 54-70.
    7. Hyland, Marie & Leahy, Eimear & Tol, Richard S.J., 2013. "The potential for segmentation of the retail market for electricity in Ireland," Energy Policy, Elsevier, vol. 61(C), pages 349-359.
    8. Robert A. Ritz, 2015. "The Simple Economics of Asymmetric Cost Pass-Through," Cambridge Working Papers in Economics 1515, Faculty of Economics, University of Cambridge.
    9. E. Glen Weyl & Michal Fabinger, 2013. "Pass-Through as an Economic Tool: Principles of Incidence under Imperfect Competition," Journal of Political Economy, University of Chicago Press, vol. 121(3), pages 528-583.
    10. Hartley, Peter R. & Medlock, Kenneth B. & Jankovska, Olivera, 2019. "Electricity reform and retail pricing in Texas," Energy Economics, Elsevier, vol. 80(C), pages 1-11.
    11. Chris M. Wilson & Catherine Waddams Price, 2010. "Do consumers switch to the best supplier?," Oxford Economic Papers, Oxford University Press, vol. 62(4), pages 647-668, October.
    12. Frieder Mokinski & Nikolas Wölfing, 2014. "The effect of regulatory scrutiny: Asymmetric cost pass-through in power wholesale and its end," Journal of Regulatory Economics, Springer, vol. 45(2), pages 175-193, April.
    13. Nelson, Tim & Kelley, Simon & Orton, Fiona, 2012. "A literature review of economic studies on carbon pricing and Australian wholesale electricity markets," Energy Policy, Elsevier, vol. 49(C), pages 217-224.
    14. Mulder, Machiel & Willems, Bert, 2019. "The Dutch retail electricity market," Energy Policy, Elsevier, vol. 127(C), pages 228-239.
    15. repec:diw:diwwpp:dp1614 is not listed on IDEAS
    16. Duso, Tomaso & Szücs, Florian, 2017. "Market power and heterogeneous pass-through in German electricity retail," European Economic Review, Elsevier, vol. 98(C), pages 354-372.
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