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Saturday, 8 August 2026 · Pan-African Newsroom
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Zambia’s Solar Push Tests Decentralised Energy

Zambia has signed contracts for 156 constituency-based solar plants with a combined planned capacity of 312 MW. The test now is grid integration, transparent costs and sustainable local operation.

Zambia has moved from announcing a nationwide constituency-solar programme to signing contracts for its implementation. The scale is unusual: a two-megawatt solar plant is planned for each of the country’s 156 constituencies, creating a combined target of 312 megawatts.

The government says five contractor groups have signed agreements under the Presidential Constituency Energy Initiative, with construction expected to be completed within a 12-month contractual period. The programme could become an important experiment in decentralised electricity generation, but its value will depend on grid connections, financing transparency, technical quality and long-term maintenance.

At a glance

  • Programme: Presidential Constituency Energy Initiative
  • Planned sites: 156 constituencies
  • Capacity per site: 2 MW
  • Total planned capacity: 312 MW
  • Government value announced in July: K4.3 billion
  • Earlier official estimate: Approximately US$232 million
  • Project manager: ZESCO Limited
  • Government employment projection: 15,600 jobs

A different way to build generation

Most national electricity programmes concentrate generation in a limited number of large sites. Zambia’s approach distributes capacity across every constituency, turning local authorities into participants in the energy system rather than only recipients of national-grid supply.

In principle, decentralised generation can reduce the distance between infrastructure and communities. It can also spread investment, construction activity and potential revenue across the country. Official statements describe the plants as income-generating public assets, with electricity sold into the national system through ZESCO.

The programme is being coordinated through a dedicated special-purpose vehicle involving the ministries responsible for finance, local government and energy. ZESCO will oversee technical standards and grid integration, according to the Ministry of Local Government and Rural Development.

Why Zambia needs more than a few large projects

Zambia’s electricity system has historically depended heavily on hydropower. Drought and low reservoir levels have exposed the economic cost of that concentration, contributing to power shortages that affect households, mines, farms and small businesses.

Solar generation can diversify the supply mix and be deployed more quickly than many large conventional power projects. A nationwide portfolio of smaller plants could also reduce the risk that delays at one site prevent the entire programme from producing power.

However, decentralisation does not automatically create resilience. The plants still require dependable grid connections, functioning substations, appropriate metering and an off-take arrangement that ensures electricity can be sold and paid for. Where local networks are constrained, generation may be technically available but unable to reach customers or the wider grid.

The implementation challenge is multiplied by 156

A single two-megawatt solar plant is not unusually complex. Delivering 156 plants within a common programme is.

Each site requires suitable land, environmental and local approvals, technical design, procurement control, equipment delivery, construction supervision, grid studies, connection infrastructure and commissioning. These tasks have to be coordinated across different provinces and local authorities while maintaining consistent standards.

The use of five contractor groups may allow implementation to proceed in parallel, but it also makes quality assurance and contract management more important. Government and ZESCO will need common specifications, transparent progress reporting and clear procedures for dealing with underperformance.

The 12-month contractual period should therefore be treated as an implementation target rather than a guaranteed national commissioning date. Sites may reach different stages depending on land readiness, grid access, equipment supply and contractor performance.

The cost figures need reconciliation

The Ministry of Local Government and Rural Development announced the programme’s value as K4.3 billion when contracts were signed on 14 July. An earlier Ministry of Energy statement, published after procurement was finalised in May, put the estimated cost at approximately US$232 million.

Those figures should not be treated as directly equivalent without information on the exchange rate, scope, financing structure and timing used in each estimate. The government should publish a consolidated programme budget showing construction costs, grid connections, land and development expenses, financing charges, taxes and long-term operating responsibilities.

Transparent unit costs will also allow comparison across constituencies and help the public assess whether the programme is obtaining value for money. A national initiative financed through public structures must make it possible to distinguish the cost of generation equipment from the wider cost of making each plant operational.

Local revenue depends on credible off-take

The programme’s local-development argument is that the plants can become permanent revenue-generating assets. That outcome depends on the commercial structure.

Local authorities need clarity on ownership, debt obligations, operating costs, insurance, maintenance reserves, tariff arrangements and the timing of payments from the electricity purchaser. Gross electricity sales are not the same as distributable municipal income. Revenue must first cover operating and financing obligations before it can support other local services.

The durability of the model will therefore depend on whether councils receive predictable net income without assuming risks they cannot manage. Standardised contracts may help, but local authorities still need the capacity to monitor performance and understand their financial exposure.

Jobs should be measured, not only projected

The government projects that the programme will create 15,600 jobs. That figure should be treated as an official estimate until employment is recorded during implementation.

Solar construction can create short-term work in civil engineering, installation, transport, security and site preparation. Long-term operating employment is normally smaller. The development impact will be stronger if procurement includes practical training, local subcontracting and maintenance capability that remain useful after construction ends.

Government reporting should separate temporary construction jobs, permanent operating roles and indirect employment claims. That will make it possible to assess whether local economic benefits are being distributed across constituencies as intended.

Towncrier analysis

Zambia’s constituency-solar programme is ambitious because it treats electricity generation as local development infrastructure. It could diversify national supply, create productive assets for local authorities and demonstrate that renewable investment does not have to be concentrated in a few large projects.

Its main risk is the same feature that makes it politically and economically attractive: nationwide scale. Delivering 156 projects at consistent quality requires stronger coordination, disclosure and technical oversight than building a small number of centralised plants.

The programme should ultimately be judged by operating megawatts, dependable grid connections, verified costs, timely payments and sustainable local revenue. Contract signing is an important step, but the real evidence will come when each constituency can show that its plant is generating power and supporting economic activity.

References


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