Electricity Tariff Reform and Stakeholder Perceptions: A Survey of The South-South Nigeria Power Sector

References

[1] . Energy consumption has intricately been associated with socioeconomic development, influencing production, income advancement, education, and health (United Nations, 1996). The economic progress of Nigeria fundamentally relies on the sustained availability and cost-effectiveness of electricity. The recent rise in energy pricing in Nigeria is intended to ensure the viability of the power sector by generating sufficient funds to ensure operational efficiency. However, tariff assessments are crucial to shield consumers from excessive charges and to sustain the industry's investment viability. The correlation between energy consumption and economic growth is intricate, shaped by variables like family income, power tariffs, and the accessibility of energy supplies. A balance among reasonable rates, sustainable income production, and effective energy use is essential for promoting economic growth and development

[2] . It is generally acknowledged that the demand for electrical energy is influenced by two primary factors: family income and electricity pricing

[3] . The household income is the primary predictor of electricity use, since an increase in money significantly influences living standards, hence boosting power usage. As a household's income rises, individuals typically seek greater entertainment, comfort, and convenience, leading to an increased acquisition of televisions, refrigerators, air conditioners, heaters, and other household appliances, which in turn elevates the energy consumption for cooking, heating, and lighting. Per capita energy consumption serves as an indicator of both per capita wealth and national success

[4] . Numerous studies demonstrate that family income and power usage should be significantly and consistently positively correlated. Similar to family income, electricity pricing (tariff) is a significant determinant of power consumption. High power tariffs may induce families to reduce energy use. It is anticipated that a negative link exists between electricity tariffs and household power consumption; when energy costs are too high, individuals, particularly those in the low-income bracket, may decrease their usage. Moreover, when costs are too low, there is sometimes a misuse of electrical energy.

[5] asserted that tariff evaluations are performed to guarantee that consumers are not overcharged and that the business stays sustainable and appealing for investors. The tariff evaluations are influenced by economic factors such as inflation rate, currency rate, gas prices, and available generating capacity. II. LITERATURE REVIEW 2.1 Energy Tariff An energy tariff is a schedule or set of charges for the provision of electrical energy to different customer groups

[6] . An energy tariff is a levy imposed on an energy product. It is the price framework a retailer imposes on a consumer for energy use. Electricity tariffs refer to the charges imposed for the usage of electricity. The price at which energy is supplied to customers includes numerous expenses related to production, distribution, and infrastructure maintenance. These tariffs are essential for maintaining the financial sustainability of power suppliers and promoting efficient energy use. The fundamental elements of electricity tariffs are generating expenses, transmission and distribution expenses, operations and maintenance expenses, administrative expenses, taxes and regulatory charges, and a profit margin

[7] . Boniface

[8] asserts that electricity pricing, often known as electricity tariff, exhibits significant variation among countries for several reasons. The cost of power production is primarily influenced by the kind and market price of the fuel used, government subsidies, industry regulations, and local meteorological conditions

[9] . Electricity costs differ across nations and may even fluctuate within a specific area or distribution network of the same country. In traditional regulated monopoly markets, electricity tariffs often differ across residential, commercial, and industrial consumers. Prices for any specific category of energy consumers may fluctuate based on the time of day or the capacity and characteristics of the supply circuit for industrial clients, whether single-phase or three-phase, among others. A particular market enables real-time dynamic pricing, with a recent option available in certain markets. Typically, with the implementation of electronic metering (pre-paid), prices may fluctuate between periods of low and high power network demand. The real power rate that a client incurs is often influenced by customer charges, especially for small consumers such as residential users

[10] . The tariff consists of two components: a set price for energy delivery to your property and a variable charge based on your energy use. Every electric energy user anticipates that utility providers will fulfill their peak demand at any hour of the day. A customer may choose to secure his residence or workshop for about three months; nevertheless, upon his return, he anticipates the ability to activate his lighting, motor, and other electrical devices without prior notification to the power supply provider. As alternating current cannot be stored like water or gas, it must be generated on demand, necessitating the constant availability of power generation equipment to satisfy customer needs at any time of dayV

[11] . To realize this, a specific segment of the producing facility and its corresponding distribution network must be effectively designated for each consumer's exclusive usage. Consequently, a comparable tariff is allocated to the customer. For example, tariffs may be levied on the sale or purchase of oil, electricity, coal, and gas. Consequently, electricity tariffs may manifest in many formats, such as flat rate, tiered or block rate, time-of-use (TOU), demand tariff, and seasonal tariff

[12] [Some characters in this reference could not be displayed correctly — please refer to the published PDF for the full reference.]

[13] M. Mohan, Principles of Modern Electricity Pricing. Washington, D.C.: World Bank, World Bank Print 69(3), 1981.

[14] United Nations, 1994 energy statistics yearbook. New York: United Nations, 1996.

[15] E. B. Udah, "Industrial Development, Electricity Crisis and Economic performance in Nigeria," Eur. J. Econ., Finance Admin. Sci., pp. 105–121, 2010. [Online]. Available: http://www.eurojournals.com

[16] L. M. Webster, "Small enterprises under adjustment in Ghana," World Bank Tech. Paper, vol. 138, pp. 62–83, 1991.

[17] U. N. Ekpo, "The Dynamics of Electricity Demand and consumption in Nigeria: Application of the Bounds Testing Approach," Current Res. J. Econ. Theory, vol. 3, no. 2, pp. 43–52, 2011.

[18] G. D. Rai, Non-Conventional Energy sources. New Delhi: Khanna Publishers, 2004.

[19] M. Eboh, "Power supply: Nigeria Electricity tariff, lowest in Africa," Vanguard, Sep. 12, 2014.

[20] J. B. Gupta, A course in Power Systems, 10th ed. New Delhi: S. K. Kataria and Sons, 2008, pp. 280–284.

[21] F. C. Schweppe, M. C. Caramanis, R. D. Tabors, and R. E. Bohn, Spot Pricing of Electricity. Boston, MA: Springer US, 1988.

[22] P. Boniface, "Electricity pricing and its impact on energy consumption: A global perspective," Energy Econ., vol. 4, no. 6, pp. 424–435, 2014.

[23] S. Stoft, Power System Economics: Designing Markets for Electricity. Hoboken, NJ: Wiley- IEEE Press, 2002.

@article{1714610,
      author = {Iwuagwu E. C., Kamalu U. A., Dike J. N.},
      title = {Electricity Tariff Reform and Stakeholder Perceptions: A Survey of The South-South Nigeria Power Sector},
      journal = {Iconic Research And Engineering Journals},
      year = {2026},
      volume = {9},
      number = {8},
      pages = {2124-2132},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1714610.pdf},
      abstract = {This study examined the influence of electricity tariff on the socioeconomic and industrial development of South-South Nigeria, with emphasis on its implications for consumers, investors, regulators, and other stakeholders. The major problem addressed is the persistent imbalance between rising electricity tariffs and the continued unreliability of electricity supply, which creates hardship for households, discourages small business growth, and reduces productivity in key economic sectors. The study adopted a descriptive survey research design using structured questionnaires and interviews to obtain primary data from electricity consumers and sector professionals. Using Cochran’s formula, a sample size of 384 respondents was determined, while 349 questionnaires were returned, giving a response rate of 90.6%. Out of these, 302 valid responses (78.4%) were used for analysis. Descriptive statistics, mean score analysis, and standard deviation were applied using SPSS, alongside regression and correlation methods for bivariate sectoral assessment. Results revealed that 62.2% of respondents agreed that PHEDC/BEDC are performing well (Mean = 2.698, SD = 0.896), while 92.3% affirmed that the electricity market is profitable (Mean = 3.358, SD = 0.640). Also, 61.3% believed tariff increases will improve electricity supply (Mean = 2.752, SD = 0.937). Furthermore, 97.0% agreed that inadequate funding is a major setback in the electricity sector (Mean = 3.470, SD = 0.557). Billing results showed 35.8% use prepaid meters, 37.7% postpaid meters, and 25.8% face estimated billing. The study recommends policy reforms to strengthen tariff transparency, enforce fair billing, expand metering coverage, and improve funding mechanisms to ensure supply reliability.},
      keywords = {Electricity Tariff, Energy Policy, Economic Growth, Stakeholder Analysis, Nigeria.},
      month = {February},
      doi = {https://doi.org/10.64388/IREV9I8-1714610}
  }