Over 41.5 terawatt-hours of electricity were generated in Nigeria in 2025, up from around 37.6 terawatt-hours in 2023. Notable producing companies in the country include Egbin and Azura-Edo. Fossil fuels form a major part of the overall production. In 2025, 32.3 terawatt hours of electricity were from fossils. That year, gas sources accounted for the largest share of the fossil fuel power generation.
Lack of electricity despite unceasing annual supply
As of 2022, a little over 61 percent of Nigeria's population had access to electricity. Since 2011, the population with electricity access has kept stable at around 50 to 60 percent. The absence of electricity is most visible among households in the Northern zones, contrary to those in the South-East and South-South regions. Nonetheless, to ensure continuous electricity use, generating companies (DiSCos) in the country supply over 19,000 gigawatt hours of power every year on average, since 2021. For instance, in 2023, DisCos distributed approximately 24,000 gigawatt hours of electrical energy to the population.
The country exports electricity
Despite the high electricity demand in Nigeria, the country exports a proportion of the energy it produces to other countries. For instance, in 2019, electrical power exports to Benin and Niger reached around 1,300 gigawatt hours and one thousand gigawatt hours, respectively. Overall, Nigeria’s revenue from electricity exports amounted to approximately 156 million U.S. dollars in 2022.
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OWID. (April 24, 2026). Electricity generation in Nigeria from 2000 to 2025 (in terawatt-hours) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 27, 2026, from /statistics/1294835/annual-electrical-energy-generation-in-nigeria/
OWID. "Electricity generation in Nigeria from 2000 to 2025 (in terawatt-hours)." Chart. April 24, 2026. ÌÇÐÄÆÆ½â°æ. Accessed July 27, 2026. /statistics/1294835/annual-electrical-energy-generation-in-nigeria/
OWID. (2026). Electricity generation in Nigeria from 2000 to 2025 (in terawatt-hours). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 27, 2026. /statistics/1294835/annual-electrical-energy-generation-in-nigeria/
OWID. "Electricity Generation in Nigeria from 2000 to 2025 (in Terawatt-hours)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 24 Apr 2026, /statistics/1294835/annual-electrical-energy-generation-in-nigeria/
OWID, Electricity generation in Nigeria from 2000 to 2025 (in terawatt-hours) ÌÇÐÄÆÆ½â°æ, /statistics/1294835/annual-electrical-energy-generation-in-nigeria/ (last visited July 27, 2026)
Electricity generation in Nigeria from 2000 to 2025 (in terawatt-hours) [Graph], OWID, April 24, 2026. [Online]. Available: /statistics/1294835/annual-electrical-energy-generation-in-nigeria/