HomeJCARM Vol 1, Issue 6 Article
Review Article

The Impact of Energy Efficiency Technologies on Productivity in FMCG Manufacturing Plants in Sub-Saharan Africa

Adeoye Emmanuel, Adeoye Odion David, Aiyede Paul Oyemafu

Click an author's name to view their details

Adeoye Emmanuel Corresponding Author

Kazian School of Management, India.

Correspondence: adeoyeemmanuel79@gmail.com

Received
02 Jul 2026
Published
10 Aug 2026

Abstract

Energy efficiency has become a critical strategic priority for large manufacturing plants globally due to rising energy costs, carbon reduction targets, and increased sustainability expectations. This qualitative study examines energy efficiency strategies in large manufacturing plants, focusing particularly on the FMCG (Fast-Moving Consumer Goods) sector in Sub-Saharan Africa. Semi-structured interviews were conducted with plant managers, energy officers, and machine operators to explore awareness, adoption patterns, operational barriers, and perceived cost–benefit dynamics of energy efficiency initiatives. Findings show that high-consumption processes—such as HVAC(Heat ventilation and air conditioning), high-pressure compressors, process heating, and motor systems—offer the highest potential for savings. However, barriers such as capital constraints, lack of technical expertise, and inconsistent government incentives limit adoption. The study proposes a layered framework of operational, behavioral, technological, and managerial strategies for sustainable energy optimization.

Keywords: Energy Efficiency, FMCG Manufacturing, Sub-Saharan Africa, Industrial Sustainability, Qualitative Research

How to Cite

APA

Emmanuel, A., David, A. O., & Oyemafu, A. P. (2026). The Impact of Energy Efficiency Technologies on Productivity in FMCG Manufacturing Plants in Sub-Saharan Africa. Journal of Contemporary Academic Research and Methodologies, 1(6). https://doi.org/10.5281/zenodo.21860340

MLA

Emmanuel, Adeoye, Adeoye Odion David, and Aiyede Paul Oyemafu. "The Impact of Energy Efficiency Technologies on Productivity in FMCG Manufacturing Plants in Sub-Saharan Africa." Journal of Contemporary Academic Research and Methodologies, vol. 1, no. 6, 2026. DOI: https://doi.org/10.5281/zenodo.21860340

Chicago

Emmanuel, Adeoye, Adeoye Odion David, and Aiyede Paul Oyemafu. "The Impact of Energy Efficiency Technologies on Productivity in FMCG Manufacturing Plants in Sub-Saharan Africa." Journal of Contemporary Academic Research and Methodologies 1, no. 6 (2026). https://doi.org/10.5281/zenodo.21860340

References

Abdulrahman, A. (2020). Energy optimization in African manufacturing systems. Journal of Industrial Engineering. Adeyemi, K., & Olanrewaju, M. (201U). Adoption of variable frequency drives in beverage industry compressors. Energy Systems Review, 12(3), 45–5U. Amadi, S. (2021). Barriers to energy efficiency in Sub-Saharan industries. African Journal of Engineering Management, 8(1), 27–3U. Arora, R. (2018). Industrial HVAC efficiency practices. International Energy Press. Bocken, N. (2017). Sustainable manufacturing frameworks. Journal of Cleaner Production. Carbon Trust (2020). Energy-saving opportunities for boilers and steam systems. IEA (2022). Energy Efficiency 2022: Global Outlook. Obeng, P. (2020). Energy audits in Ghanaian FMCG factories. West African Journal of Applied Engineering. UNIDO (201U). Industrial Energy Management Toolkit. U.S. Department of Energy (2021). Motor System Efficiency Guidebook. World Bank (2020). Industrial competitiveness and energy use in developing economies. Braun, V., & Clarke, V. (200G). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77–101. International Energy Agency (IEA). (2023). Energy Efficiency 2023 Report. U.S. Department of Energy. (2022). Energy Efficiency Best Practices for Industrial Plants. Carbon Trust. (2021). Manufacturing sector insights on energy management. Lawrence Berkeley National Laboratory. (2020). Industrial Energy Analysis and Strategy
CC BY-NC-SA 4.0

This article is published under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. Free to read, share, and adapt with attribution.

Article Access
↓ Download PDF
26
Views
15
Downloads
Metadata
ISSN 3139-7247
Tracking ID JCARM_JUL_26_014
Article No. 034
↓ Download JATS XML
Article Info
Journal JCARM
Volume Vol 1, No 6
Year 2026
Type Review Article
Licence CC BY-NC-SA 4.0
Share