IIARD International Institute of Academic Research and Development

INTERNATIONAL JOURNAL OF SOCIAL SCIENCES AND MANAGEMENT RESEARCH (IJSSMR )

E-ISSN 2545-5303
P-ISSN 2695-2203
VOL. 11 NO. 5 2025
DOI: 10.56201/ijssmr.vol.11no5.2025.pg248.263

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Energy Consumption as a Driver of Greenhouse Gas Emissions: Evidence from Nigeria

Ogbonnaya Chukwuemeka Micheal, Prof Uwazie Iyke Uwazie, Asso Prof Anumudu, Charles Nnamdi, Dr Okereke Obinna, Dr Kelechi Anyanwu, Nwagidi Martina, Dorathy

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Abstract

This study empirically explored the impact of energy consumption on greenhouse gas (GHG) emissions in Nigeria, with a focus on measuring the relationship's magnitude and policy implications for long-term development. The analysis, which ran from 1990 to 2024, used a multivariate framework that included total GHG emissions, oil product consumption (LOPC), natural gas consumption (LNGC), electricity consumption (LEDC), and urban population growth. The Seemingly Unrelated Regression (SUR) model was used in the analysis, along with Augmented Dickey-Fuller (ADF) unit root testing, Bounds Cointegration testing, and the Toda-Yamamoto Granger causality approach, to establish stationarity, long-run equilibrium, and causal dynamics among the variables. The empirical results showed that oil and electricity consumption had a considerable and favourable impact on GHG emissions. Specifically, a 1% increase in domestic oil and electricity use resulted in 0.19% and 0.08% increases in GHG emissions, respectively. In contrast, natural gas usage had a statistically insignificant effect, most likely due to methane leakage and flaring inefficiency. Urbanisation had a substantial negative influence on emissions (-0.07%), indicating increased efficiency and lower emissions per capita in urban areas. The cointegration test demonstrated a stable long-run equilibrium, however Granger causality tests revealed that fossil fuel consumption drives emissions, supporting the Environmental Kuznets Curve (EKC) theory. These findings suggest that Nigeria's fossil fuel-based energy structure poses a significant threat to climate sustainability. Policy ideas include increasing renewable energy investment, implementing carbon price mechanisms, and improving regulatory oversight of emissions. The study stated that, while energy access is critical for economic growth, a shift to low-carbon energy sources is required to manage climate risks and line with Nige

keywords:

Energy Consumption, Greenhouse Gas Emissions, Seemingly Unrelated Regression,

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References:

Adedokun, R., Strachan, P., & Singh, A. (2023). Investigating the strategic planning process and
governance to promote grid-based renewable energy development in Nigeria. Science
Talks, 5, 100116.
Akuru, U. B., Okoro, O. I., & Chikuni, E. (2015). Impact of renewable energy deployment on
climate change in Nigeria. Journal of Energy in Southern Africa, 26(3), 125–134.
Alege, P. O., Adediran, O. S., & Ogundipe, A. A. (2016). Pollutant emissions, energy consumption
and economic growth in Nigeria. International Journal of Energy Economics and Policy,
6(2), 202-207.
Allen, D. T., Chen, Q., & Dunn, J. B. (2021). Consistent metrics needed for quantifying methane
emissions from upstream oil and gas operations. Environmental Science & Amp;
Technology Letters, 8(4), 345-349
Anomohanra, O. (2011). Estimating the Greenhouse Gas Emission from Petroleum Product
Combustion in Nigeria. Journal of Applied Sciences, 11(17), 3209–3214.
Anomohanran, O. (2012). Determination of greenhouse gas emission resulting from gas flaring
activities in Nigeria. Energy Policy, 45, 666–670.
Chien, F. (2023). Role of environmental technologies and mitigation strategies in environmental
performance: Case of Chinese economy. Gondwana Research, 129, 441-451
Chindo, S., Abdulrahim, A., Waziri, S. I., Huong, W. M., & Ahmad, A. A. (2014). Energy
consumption, CO2 emissions and GDP in Nigeria. GeoJournal, 80(3), 315–322.
Ezenwa, N., Nwatu, V., & Gershon, O. (2021). Renewable energy consumption shocks on CO2
emissions and economic growth of Nigeria. Earth and Environmental Science, 66(5), 10-
23.
Ezeokoro, C. E., Leton, T. G., & Momoh, Y. (2021). Nigeria’s greenhouse gas emissions:
Estimations based on the 5th assessment report. International Journal of Environment and
Climate Change, 52–59.
Franco, S., Mandla, V. R., & Ram-Mohan-Rao, K. (2017). Urbanisation, energy consumption and
emissions in the Indian context: A review. Renewable and Sustainable Energy Reviews, 71,
898-907.
Georgina, A. C. (2023). Greenhouse gas emissions and health outcomes in Nigeria. African
Journal of Economics and Sustainable Development, 6(3), 72–88.
Gershon, O., & Emekalam, P. (2021). Determinants of renewable energy consumption in Nigeria:
A Toda Yamamoto approach. IOP Conference Series: Earth and Environmental Science,
665(1), 012005.
Horvath, S., Sultan, M. S., & Ombao, H. (2022). Granger causality using neural networks.
arXiv.https//:doi.org/10.48550/ARXIV.2208.03703
Ibrahim, A. S., & Cudjoe, D. (2021). The environmental impact of energy consumption in Nigeria:
Evidence from CO2 Emissions. Springer Science and Business Media LLC.
https://doi.org/10.21203/rs.3.rs-420727/v1
Kaika, D., & Zervas, E. (2013). The environmental Kuznets curve (EKC) theory- Part A: Concept,
causes and the CO2 emissions case. Energy Policy, 62, 1392-1402
Kelly, A. M., & Ngo-Ngueda-Radler, R. D. (2024). Does energy consumption matter for climate
change in Africa? New insights from panel data analysis. Innovation and Green
Development, 3(24), 100-132Khan, M. K., Khan, M. I., & Rehan, M. (2020). The relationship between energy consumption,
economic growth and carbon dioxide emissions in Pakistan. Financial Innovation, 6(1), 1-
13
Khan, U. (2023). Effects of oil consumption, urbanization, economic growth on greenhouse gas
emissions: India via Quantile Approach. International Journal of Energy Economics and
Policy, 13(3)171-176
Lang, S., Adebayo, S. B., Fahrmeir, L., & Steiner, W. J. (2003). Bayesian Geoadditive Seemingly
Unrelated Regression. Computational Statistics, 18(2), 263-292
Lapinskien?, G., Peleckis, K., & Slavinskait?, N. (2017). Energy consumption, economic growth
and greenhouse gas emissions in the European Union countries. Journal of Business
Economics and Management, 18(6), 1082-1097
Lee, (2020). Statistics, descriptive. In International Encyclopedia of Human Geography (pp. 13 -
20). Elsevier. https://doi.org/10.1016/b978-0-08-102295-5.10428-7
Liddle, B., & Lung, S. (2010). Might electricity consumption cause urbanization instead? Evidence
from heterogeneous panel long-run causality tests. Global Environmental Change,
http://dx.doi.org/10.1016/ j.gloenvcha.2013.11.013
Lin, H., Ren, M., Barucca, P., & Aste, T. (2024). Granger causality detection with KolmogrovArnold Networks. arXiv. https://doi.org/10.48550/ARXIV.2412.15373
Liu, H., Wong, W., TheCong, P., Nassani, A. A., Haffar, M., & Abu-Rumman, A. (2022). Linkage
among urbanization, energy consumption, economic growth and carbon emissions. Panel
data analysis for China using ARDL model. Fuel, 332, 126122.
Mustapha, M., Seraj, M., & Ozdeser, H. (2024). The Empirical Assessment of Renewable Energy
Consumption, CO2 Emissions and Economic Growth of Nigeria. Universal Journal of
Carbon Research, 44–57.
Odewale, S. A., Sonibare, J. A., & Jimoda, L. A. (2017). Electricity sector’s contribution to
greenhouse gas concentration in Nigeria. Management of Environmental Quality: An
International Journal, 28(6), 917–929.
Okezie, A. I., Osmond, O., Precious, L. A., Joseph, U., Pamela, A. N.-A., & Olanyinka, O. (2024).
Environmental consequences of energy commodities and economic growth: Evidence from
Nigeria. Journal of Economics and International Finance, 16(1), 1–15.
Okon, E. O. (2019). The analysis of energy consumption and greenhouse gas emissions in Nigeria.
Asian Basic and Applied Research Journal, 1(2), 59-65.
Olusoye, E. O., & Musa, D. (2020). Carbon emissions and economic growth in Africa: Are they
related? Cogent Economics & Finance, 1(2), 1-21
Osobajo, O. A., Otitoju, A., Otitoju, M. A., & Oke, A. (2020). The impact of energy consumption
and economic growth on carbon dioxide emissions. Sustainability, 1(2), 1-16.
Pavel, T., & Polina, S. (2023). Heterogeneity of the impact of energy production and consumption
on national greenhouse gas emissions. Journal of Cleaner Production, 434, 139638.
Rahman, H., Zaman, U., & Górecki, J. (2021). The role of energy consumption, economic growth
and globalization in environmental degradation; Empirical evidence from the BRICS
region. Sustainability, 13(4), 1924
Sadorsky, P. (2013). The effect of urbanization on CO2 emissions in emerging economies. Energy
Economics, 41(2014), 147–153
Shahbaz, M., Zakaria, M., Shahzad, J., & Mahalik, M. K. (2016). The energy consumption and
economic growth nexus in top ten energy consuming countries: Fesh evidence using the
Quantile-on-Quantile Approach. Energy Economics, 71Tajudeen, I. A. (2015). Examining the role of energy efficiency and non-economic factors in
energy demand and CO2 emissions in Nigeria: Policy implications. Energy Policy, 86,
338–350.
To, A. H., Ha, D. T., Nguyen, H. M., & Vo, D. H. (2019). The impact of foreign direct investment
on environment degradation: Evidence from emerging markets in Asia. International
Journal of Environmental Research and Public Health, 16(9), 1636.
Tuna, E., Evren, A., Ustaoglu, E., Sahin, B., & Sahinbasoglu, Z. Z. (2023). Testing nonlinearity
with Renyi and Tsallis mutual information with an application in the EKC Hypothesis.
Entropy, 25(1), 79
Umeji, G., O.A., A., E.E., E., M.C., E., O.N., O., & T.O., M. (2023). Renewable Energy
Consumption and Economic Growth in Nigeria. African Journal of Social Sciences and
Humanities Research, 6(1), 34–48.
Wang, A., Ahmad, M., Gu, X., Ismailova, N., & Ismailov, D. (2023). Does the individual effect
of resource rents imperative in the attainment of environmental sustainability? Evidence of
Southeast Asian economies. Environmental Science and Pollution Research, 30(47),
103718-103730.
Yazdi, S. K., Shakouri, B., & Khanalizadeh, B. (2014). The granger causality among tourist arrival,
economic growth and CO2 emissins in Iran. Advances in Environmental Biology, 8(13),
632-637
Yusuf, A. (2023). Dynamic effects of energy consumption, economic growth, international trade
and urbanization on environmental degradation in Nigeria. Ener

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