Pass-through in Colombia’s Unregulated Retail Electricity Market

This study analyzes the pass-through of wholesale costs to retail prices for unregulated users in the Colombian electricity market, using monthly data from 2012 to 2019. This period encompasses moments with and without an El Niño phenomenon. We use an empirical model to analyze the pass-through het...

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Main Authors: Alex Perez, Jaime Carabali, Luis Meneses
Format: Article
Language:English
Published: EconJournals 2022-07-01
Series:International Journal of Energy Economics and Policy
Subjects:
Online Access:https://econjournals.com/index.php/ijeep/article/view/13086
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author Alex Perez
Jaime Carabali
Luis Meneses
author_facet Alex Perez
Jaime Carabali
Luis Meneses
author_sort Alex Perez
collection DOAJ
description This study analyzes the pass-through of wholesale costs to retail prices for unregulated users in the Colombian electricity market, using monthly data from 2012 to 2019. This period encompasses moments with and without an El Niño phenomenon. We use an empirical model to analyze the pass-through heterogeneity according to the characteristics of users and firms, showing that the pass-through is incomplete, differs according to the presence of El Niño, and is heterogeneous. The pass-through was greater from September 2015 to May 2016 because an El Niño caused hydrological resource scarcity and several critical thermal plants halted operations. In other words, the pass-through tends to be more comprehensive during an El Niño event. Additionally, the pass-through differs between firms with a high concentration of the market and the remaining firms and between urban and non-urban users.
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spelling doaj.art-69b069e807084727a4d974161020a14b2023-02-15T16:20:01ZengEconJournalsInternational Journal of Energy Economics and Policy2146-45532022-07-0112410.32479/ijeep.13086Pass-through in Colombia’s Unregulated Retail Electricity MarketAlex Perez0Jaime Carabali1Luis Meneses2Professional, Centro de Estudios en Economía Industrial e Internacional, Banco de la República de Colombia, Colombia,Data Analyst, Banco W, Cali, ColombiaUniversidad Cooperativa de Colombia and Universidad ICESI, Colombia. This study analyzes the pass-through of wholesale costs to retail prices for unregulated users in the Colombian electricity market, using monthly data from 2012 to 2019. This period encompasses moments with and without an El Niño phenomenon. We use an empirical model to analyze the pass-through heterogeneity according to the characteristics of users and firms, showing that the pass-through is incomplete, differs according to the presence of El Niño, and is heterogeneous. The pass-through was greater from September 2015 to May 2016 because an El Niño caused hydrological resource scarcity and several critical thermal plants halted operations. In other words, the pass-through tends to be more comprehensive during an El Niño event. Additionally, the pass-through differs between firms with a high concentration of the market and the remaining firms and between urban and non-urban users. https://econjournals.com/index.php/ijeep/article/view/13086Pass-throughElectricity marketsWholesale costsRetail prices
spellingShingle Alex Perez
Jaime Carabali
Luis Meneses
Pass-through in Colombia’s Unregulated Retail Electricity Market
International Journal of Energy Economics and Policy
Pass-through
Electricity markets
Wholesale costs
Retail prices
title Pass-through in Colombia’s Unregulated Retail Electricity Market
title_full Pass-through in Colombia’s Unregulated Retail Electricity Market
title_fullStr Pass-through in Colombia’s Unregulated Retail Electricity Market
title_full_unstemmed Pass-through in Colombia’s Unregulated Retail Electricity Market
title_short Pass-through in Colombia’s Unregulated Retail Electricity Market
title_sort pass through in colombia s unregulated retail electricity market
topic Pass-through
Electricity markets
Wholesale costs
Retail prices
url https://econjournals.com/index.php/ijeep/article/view/13086
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