Impact of electrical energy efficiency programs, case study: Food processing companies in Cuenca, Ecuador

Galo Carrillo-Rojas, Juan Andrade-Rodas, Antonio Barragán-Escandón, Ana Astudillo-Alemán

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

This exploratory study illustrates the effects of the application of electrical energy efficiency programs in 7 food processing companies in Cuenca, Ecuador. The research encompassed phases of diagnosis, intervention and evaluation. A comparative analysis between the companies was conducted: energy consumption versus product volume, energy-quality analysis, relation between compliance/specific energy consumption, and the impact on CO2 emissions. Results revealed that the acceptance to the recommendations of savings is biased by the level of investments and the willing/proneness of the administration. The study showed that interventions had a partial effect on the reduction of the specific energy consumption in 4 companies. In addition, it has obtained a positive effect on the power factor correction in one company and an improvement on the load balance in 5. The research showed the existence of a significant reduction of emissions post-intervention, highlighting the effectiveness of the programs. © The authors; licensee Universidad Nacional de Colombia.
Original languageEnglish
Pages (from-to)41-48
Number of pages8
JournalDYNA (Colombia)
DOIs
StatePublished - 1 Jan 2014
Externally publishedYes

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