Zambia is poised to inaugurate its largest solar power facility tomorrow, in a landmark move set to redefine the country’s energy landscape. President Hakainde Hichilema is scheduled to officially commission the Chisamba Solar Power Plant, a $100 million infrastructure project with a generation capacity of 100 megawatts. This initiative forms a cornerstone of Zambia’s ambitious plan to diversify its energy portfolio and reduce dependence on hydropower.

The Zambia Electricity Supply Corporation Limited (ZESCO), the nation’s principal electricity utility, has described the plant as the first of its kind in both scale and strategic significance. According to ZESCO spokesperson Matongo Maumbi, the facility “sets a benchmark for future solar investments” and exemplifies Zambia’s commitment to meeting the administration’s goal of producing 1,000 megawatts of solar energy by 2025.

The project site, located in the central district of Chisamba, was selected for its favourable solar irradiance and strategic proximity to transmission infrastructure. The commissioning marks the conclusion of Phase 1, with Phase 2 already scheduled to commence shortly thereafter, indicating a continued commitment to scaling up renewable capacity.

As part of Zambia’s broader energy diversification strategy, the Chisamba plant arrives at a critical juncture. Prolonged drought conditions in the region have constrained hydroelectric output, which currently accounts for over 80% of Zambia’s electricity generation. This vulnerability has catalysed national efforts to adopt a more resilient and diversified energy mix—an approach that is increasingly aligned with global best practices.

The development of the Chisamba plant has also delivered tangible socio-economic benefits. Project Manager Chiz Nyirenda confirmed that during the construction phase, approximately 1,300 jobs were created, with 98% filled by individuals from surrounding communities. Upon commissioning, the plant will maintain ongoing employment for around 100 people, including 40 directly employed staff and 60 in supporting roles.

Such labour inclusivity highlights the project’s broader developmental impact, extending beyond power generation to encompass skills transfer, local economic stimulation, and rural income support.

The Chisamba project is being implemented in close collaboration with private sector partners, whose investment and technical expertise have been essential in realising Zambia’s solar ambitions. These partnerships are expected to accelerate additional solar projects nationwide, enabling the government to stay on course toward its 2025 target.

In addition to bolstering energy security, the Chisamba plant contributes to Zambia’s climate commitments under its Nationally Determined Contributions (NDCs), offering a clean energy alternative that reduces carbon intensity and supports long-term sustainability goals.

According to IRENA, Zambia possesses substantial untapped solar potential, and the Chisamba plant serves as a proof-of-concept for scaling renewable energy in the region. As countries across Southern Africa grapple with climate resilience and energy access challenges, Zambia’s strategy may offer a replicable model.

Tomorrow’s commissioning event will thus signify more than the launch of a power plant—it will mark a strategic inflection point in Zambia’s transition towards a diversified, inclusive, and sustainable energy future.