Why fixing power has become more important than building more roads, factories or even attracting investment
For decades, economists have argued over what makes countries rich.
Some say it is capital. Others point to technology, education, good governance or strong institutions. Governments have spent trillions trying to improve these factors because history suggests they drive economic growth.
But there is another factor that has quietly become just as important, and in many countries, even more decisive.
Electricity.
Not simply the ability to generate electricity, but the ability to deliver reliable, affordable and uninterrupted power to homes, businesses and industries.
In today’s economy, electricity is no longer just another public utility. It has become the platform upon which almost every productive activity depends. Without dependable electricity, factories slow down, businesses spend more on generators, investors hesitate, digital services fail and economic growth becomes increasingly difficult to sustain.
This is why electricity systems have become one of the greatest constraints on economic development.
More Than Just Energy
Many people use the words “energy” and “electricity” interchangeably.
They are not the same.
Energy refers to resources such as natural gas, oil, coal, sunlight, wind and water. Electricity is what happens when those resources are converted into usable power and delivered through an efficient network of generators, transmission lines, substations and distribution companies.
A country may possess enormous energy resources yet still struggle economically if it cannot reliably deliver electricity where it is needed.
In other words, energy creates potential.
Electricity systems create economic value.
That distinction is becoming increasingly important.
The World Has Changed
Modern economies use electricity differently from previous generations.
Factories now rely on automated machinery operating around the clock.
Banks process millions of electronic transactions every day.
Hospitals depend on uninterrupted electricity to keep patients alive.
Data centres, artificial intelligence, cloud computing, telecommunications, electric vehicles and smart manufacturing all require constant, high-quality power.
As economies become more digital and more automated, electricity is no longer supporting growth.
It is determining whether growth happens at all.
Capital cannot deliver returns if factories experience repeated blackouts.
Technology cannot improve productivity if servers keep shutting down.
Workers cannot remain productive when businesses lose power several times a day.
Reliable electricity has become the invisible foundation beneath every modern economy.
Why Energy-Rich Countries Still Struggle
Many people assume that countries blessed with abundant natural resources should automatically enjoy reliable electricity.
Reality tells a different story.
Some countries with huge oil and gas reserves still experience chronic blackouts.
Meanwhile, others with relatively few natural resources have built some of the world’s most dependable electricity systems.
The difference lies in the quality of their electricity systems, not in the amount of energy they possess.
Electricity only reaches consumers through a long chain that includes fuel supply, generation plants, transmission networks, distribution infrastructure, market operations and effective regulation.
Weakness anywhere along that chain affects the entire system.
Installed generation capacity alone means very little if electricity cannot reach consumers consistently.
Nigeria’s Reality
Nigeria perfectly illustrates this challenge.
The country possesses one of Africa’s largest natural gas reserves.
It has enough energy resources to support a much larger economy.
Yet electricity supply remains one of the country’s biggest obstacles to industrial growth.
The problem is not simply generation.
Transmission bottlenecks, distribution weaknesses, inadequate investment, financial imbalances and institutional coordination continue to limit system performance.
As a result, manufacturers spend billions of naira annually on self-generation.
Small businesses struggle with rising operating costs.
Investors factor unreliable electricity into every investment decision.
These are not merely electricity problems.
They are economic problems.
Why Businesses Care
Reliable electricity directly affects productivity.
A factory that loses power several times a day cannot operate efficiently.
Machines stop unexpectedly.
Raw materials are wasted.
Equipment becomes damaged.
Production schedules collapse.
Operating costs rise sharply.
Businesses are then forced to invest in generators instead of expanding production or employing more workers.
The digital economy faces similar risks.
Banks, telecommunications companies, data centres and financial technology firms require uninterrupted electricity every second of every day.
Even brief outages can cause major financial losses.
As digital industries become larger contributors to economic growth, electricity reliability becomes even more valuable.
Investors Look Beyond Tax Incentives
Governments often compete for investment by offering tax incentives, industrial parks or simplified regulations.
These measures remain important.
But investors increasingly ask a simpler question first:
Will the electricity work?
Reliable power reduces operating costs.
It improves productivity.
It lowers business risk.
It increases confidence.
Countries that consistently deliver dependable electricity therefore become more attractive destinations for both domestic and foreign investment.
Different Countries, Similar Challenge
Electricity challenges are not identical everywhere.
Advanced economies often struggle with ageing transmission infrastructure and overloaded electricity grids as renewable energy and artificial intelligence rapidly increase electricity demand.
Developing countries frequently face different issues: fuel shortages, weak transmission systems, inadequate distribution networks, poor revenue collection and regulatory uncertainty.
Although the causes differ, the economic consequences are remarkably similar.
Businesses face higher costs.
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Investment slows.
Industrial competitiveness declines.
Economic growth weakens.
Rethinking Economic Growth
For decades, electricity was viewed mainly as supporting infrastructure.
That view is becoming outdated.
Today, electricity systems increasingly determine whether economies can fully utilise capital, technology, labour and innovation.
Strong electricity systems make growth possible.
Weak electricity systems place a ceiling on growth, regardless of how much investment enters an economy.
This has profound implications for policymakers.
Improving electricity performance should no longer be seen merely as an energy-sector reform.
It is an economic growth strategy.
Looking Ahead
As economies become more electrified, countries will increasingly compete not only on the basis of natural resources, labour costs or market size, but also on the strength and reliability of their electricity systems.
Those that modernise their power infrastructure will attract investment, expand industrial production and strengthen long-term competitiveness.
Those that fail to do so will find that economic ambitions repeatedly collide with the same obstacle.
Reliable electricity.
It is no longer simply another piece of infrastructure.
It has become one of the defining foundations of economic growth in the twenty-first century.
About the Author
Adesegun Olutayo Adeolu Osibanjo, BEng, MBA, is an Energy & Climate Strategist, Author and Systems Transformation Architect specialising in energy systems, infrastructure, economic development and institutional reform. He is a COREN-registered engineer.