Reliable electricity is the foundation of every modern economy. Before factories produce goods, hospitals save lives, farmers irrigate fields or students access digital learning, electricity must already be available.
Yet it is often only appreciated when it is absent.
For Zimbabwe, the pursuit of energy independence is no longer just an energy issue—it is a national development imperative.
As an electrical engineer, I have spent years working with power systems, high-voltage networks and energy infrastructure.
Beyond the technical aspects, I have come to understand that every power station, transmission line and substation ultimately serves people.
Every megawatt generated has the potential to improve lives by creating jobs, supporting industry and expanding economic opportunity.
Energy independence does not mean isolation from regional electricity markets.
Rather, it means developing sufficient, reliable and affordable domestic generation to meet Zimbabwe's needs while participating confidently in regional power trading.
National energy security begins with strong local capacity.
Zimbabwe has enormous economic potential, from agriculture and mining to manufacturing and technology.
However, none of these sectors can thrive without dependable electricity. Reliable power is now the backbone of industrialisation, healthcare, education, investment and digital transformation.
A resilient electricity system cannot rely on a single source of generation.
It requires a diversified energy mix, strong transmission infrastructure, adequate reserves and modern grid management. Zimbabwe is well positioned to achieve this.
The country possesses abundant solar resources, hydroelectric potential, coal reserves, biomass opportunities, natural gas prospects and emerging geothermal possibilities.
Just as importantly, it has a growing pool of skilled engineers and innovators capable of building the energy systems of the future.
The challenge is not a lack of resources but the urgency with which they are developed.
As engineers, we understand that electricity demand must always be matched by reliable generation.
Every additional megawatt strengthens national resilience and supports economic growth.
As Zimbabwe pursues Vision 2030, industrialisation, mineral beneficiation, digitalisation and artificial intelligence, one question remains central: where will the electricity come from?
Planning must therefore anticipate future demand rather than merely respond to present shortages.
Population growth, urbanisation, electric vehicles, data centres and expanding industries will all increase electricity consumption.
Infrastructure built today will determine Zimbabwe's competitiveness for decades.
Achieving energy independence requires investment across the entire electricity value chain.
Beyond constructing power stations, Zimbabwe must modernise transmission lines, expand substations, strengthen distribution networks, reduce technical losses, adopt smart grid technologies and accelerate rural electrification.
Government cannot achieve this alone. Independent power producers, private investors, financial institutions and universities all have critical roles to play through investment, innovation and research.
Zimbabwe should also continue strengthening its participation in the Southern African Power Pool, using regional electricity trading to complement — not replace — domestic generation capacity.
Climate change further reinforces the need for a diversified energy portfolio.
Expanding solar generation alongside battery storage, developing small hydropower, natural gas and geothermal resources, and improving cleaner thermal technologies will strengthen energy security while enhancing resilience.
Energy efficiency must also become a national priority. Efficient appliances, smart buildings, industrial optimisation and demand-side management can reduce unnecessary consumption and free valuable capacity for productive sectors.
Zimbabwe has every opportunity to become one of Africa's leading energy economies.
The country possesses abundant natural resources, skilled professionals and a resilient population capable of driving sustainable industrialisation.
Electricity powers every sector of the economy.
It enables agriculture, mining, manufacturing, healthcare, education and innovation. It is the invisible engine of national development.
The struggle for energy independence is therefore far more than an engineering challenge.
It is a national mission requiring commitment from government, industry, academia, financiers, engineers and citizens alike.
The time to act is now. Zimbabwe must invest boldly, modernise its grid, harness its abundant energy resources and train the next generation of engineers.
By making energy independence a national priority, the country will lay the foundation for lasting economic growth and secure control of its own future.
*Dr Engineer Edzai Kachirekwa is an energy expert, high-voltage electrical engineer and infrastructure strategist. He is widely known as “The Doctor of Electricity”.