Africa is home to some of the world’s cheapest electricity. Countries like Ethiopia, Sudan, Libya, Angola, Zimbabwe, Zambia, Egypt, Nigeria, Algeria, and Tunisia offer residential electricity tariffs ranging from as low as $0.002/kWh to $0.068/kWh.
Here is the top 10 list (based on recent data, with approximate residential ranges in USD/kWh; prices can vary by tariff tier, consumption, and source):
- Ethiopia ($0.006 – $0.07/kWh)
- Sudan ($0.002 – $0.008/kWh)
- Libya ($0.004 – $0.008/kWh)
- Angola ($0.015 – $0.027/kWh)
- Zimbabwe ($0.013 – $0.015/kWh)
- Zambia ($0.023 – $0.033/kWh)
- Egypt ($0.024 – $0.044/kWh)
- Nigeria ($0.028 – $0.057/kWh)
- Algeria ($0.036 – $0.040/kWh)
- Tunisia ($0.068/kWh)
Compare these to the global residential average of $0.174/kWh, the difference is significant
To put it in even sharper perspective: Germans pay approximately $0.41/kWh. Irish consumers pay around $0.45/kWh. Even the U.S. average sits at roughly $0.135/kWh.
A quick look at the story behind the low prices:
1. Ethiopia:
Ethiopia boasts some of the cheapest electricity globally with a power system dominated by hydropower (around 90% or more of generation). Massive investments have been made in dams, including projects like the Grand Ethiopian Renaissance Dam (GERD), which have lowered marginal generation costs.
In addition, low operational expenses for hydro, combined with government policy to keep tariffs affordable, support industrialization and exports.
2. Sudan:
Sudan maintains extremely low tariffs through aggressive government subsidies, making electricity among the cheapest in Africa (often under US¢1/kWh in past years). The sector relies on hydro and thermal sources. While technically efficient with low losses and good bill collection, subsidies create fiscal strain (e.g., hundreds of millions annually).
3. Libya:
As an oil-rich nation, Libya uses domestic fossil fuel resources (oil and natural gas) and heavy subsidies to keep prices very low. Abundant local resources minimize import costs, and government support ensures affordability for citizens.
4. Angola:
Angola leverages its oil wealth for subsidies on energy, keeping electricity affordable. Government support for the sector, combined with domestic resources, helps maintain low end-user prices despite infrastructure needs.
5. Zimbabwe:
Zimbabwe achieves low prices through consumer subsidies and price controls, with significant hydro (e.g., Kariba) and coal contributions. Tariffs are often kept below cost-recovery levels for households, with tiered structures. This strains utilities financially and contributes to supply shortages, requiring imports and reforms for sustainability.
6. Nigeria:
Nigeria’s prices reflect a blend of gas-fired generation, some hydro and backed by subsidies, despite challenges like high losses and unreliable supply. Subsides are still applicable at some level with ongoing reforms aim to improve cost recovery.
7. Algeria:
As a major gas producer, Algeria uses abundant local natural gas for power and maintains low prices through subsidies. This keeps tariffs stable but creates fiscal pressures and distorts consumption.
Four Critical Questions to Consider
On the surface, cheap electricity in Africa sounds like a powerful engine for economic growth and poverty reduction. However, critical questions every African energy leader, policymaker, and investor must ask is include:
1. Are These Tariffs Cost-Reflective?
A cost-reflective tariff recovers the full allowable cost of generating, transmitting, distributing, and supplying electricity while also providing a reasonable return on
investment. Most African electricity tariffs fall far short of this standard.
Research on the Southern African Development Community (SADC) region shows that the impact of non-cost-reflective tariffs shows up directly as power deficits, deteriorating infrastructure, high system losses, and failure to attract investment.
Non-cost-reflective tariffs also prevent energy projects from reaching financial closure, with very low investment grade rating, making it nearly impossible to secure private financing.
The consequence is clear, we cannot build a bankable electricity business on tariffs that do not cover costs. Private capital will not flow into a market where the revenue
model is structurally broken. It is estimated that the continent needs over $200 billion annually to meet its energy and climate goals by 2030, yet current energy investments represent only about 1.2% of the region’s GDP.
The right tariff design does not have to mean abandoning affordability. Well-structured
lifeline tariffs and targeted subsidies can protect vulnerable households while ensuring the broader system remains financially viable.
2. Are Subsidies Sustainable and Are They Reaching the Right People?
In most of the countries on this list, the “cheap” electricity price tag is largely underwritten by government subsidies. And while subsidies are sometimes necessary in the short term, their long-term track record on the continent raises serious concerns.
They are fiscally unsustainable.
In addition, they are often untargeted. Energy subsidies are a blunt instrument and in most cases, wealthier households who consume more electricity benefit far more than the poor. The IMF has long noted that in countries with uniform energy subsidies, the benefits disproportionately accrue to higher-income groups, while low-income households see limited relief.
Subsidies are also politically difficult to unwind. When Nigeria abruptly removed fuel subsidies in 2023, the shock triggered nearly tripled transport costs, pushed inflation above 34% and sparked nationwide protests. This is the trap many African governments find themselves in. Subsidies that are politically costly to remove, yet fiscally damaging to maintain.
3. What Happens to Infrastructure?
Cheap electricity that does not cover costs means utilities have no money to invest inmaintaining or expanding the grid.
With average grid losses of 15% across African power networks, inefficient infrastructure is already creating serious bottlenecks. Nearly 600 million Africans still lack access toelectricity as of 2024, and progress in connecting new users has actually slowed. Fewerthan 19 million people gained access in both 2023 and 2024, compared to 23 million in 2019.
When tariffs do not generate sufficient revenue, ageing equipment goes unrepaired and new generation capacity cannot be financed. The result is a continent with nominally cheap electricity, but with chronic blackouts, load-shedding, and unreliable supply that make it effectively very expensive for businesses and households that rely on costly backup alternatives like diesel generators.
In essence, cheap electricity that is unavailable is not cheap at all.
4. Is Cheap Electricity Translating to Real Economic Growth?
Electricity shortages are estimated to cost the continent 2–4% of GDP annually. The link between reliable, affordable electricity and economic development is well established. Access to electricity supports market productivity, household income, health, education, and industrial output. But the operative word is reliable. Nominally low tariffs in countries with frequent outages and aging infrastructure do not deliver the economic dividend that stable electricity access would.
Countries that have pursued gradual, well-managed tariff reform paired with targeted social protections tend to attract more private investment, build more resilient infrastructure, and ultimately provide better energy services than those that rely indefinitely on subsidized pricing.
The Bottom Line: Cheap Is Not the Same as Affordable
Truly affordable electricity is electricity that covers its own costs so the system remains financially viable, attracts investment to expand generation and improve infrastructure and is reliably available.
The countries on this list above have achieved something remarkable with low headline electricity prices but I challenge policymakers, regulators, and sector leaders to go further. The goal is not simply cheap electricity; it is sustainable, reliable, and equitable electricity that genuinely powers economic growth.
What are your thoughts on the right balance between electricity affordability and cost reflectivity in Africa?
Let us continue the conversation.
References
- GlobalPetrolPrices.com — Electricity prices around the world, Q1 2026:
https://www.globalpetrolprices.com/electricity_prices/
- GlobalElectricity.org — Electricity Prices by Country: Global Comparison, Q4 2025:
https://www.globalelectricity.org/electricity-prices-by-country/
- NARUC / USAID — Primer on the Impact of Electricity Tariff Reforms on Infrastructure
Investment and Economic Development (2022): https://pubs.naruc.org/pub.cfm?
id=7F797D22-1866-DAAC-99FB-8095D77AA8A6
