Zambia Accelerates Solar Power Expansion with 50‑MW Mabumba Plant
President Hakainde Hichilema officially inaugurated the 50‑megawatt (MW) Mabumba solar power plant on Friday, marking a tangible step in Zambia’s strategy to diversify its electricity generation away from hydropower. The facility, located in Chief Mabumba’s area of Mansa district in Luapula Province, is expected to supply clean energy to more than 20,000 households and stimulate local economic activity.
Background: Zambia’s Energy Landscape
Historically, Zambia’s power system has leaned heavily on the 10 MW Musonda Falls hydroelectric plant, a capacity far below the nation’s growing demand, which the presidency estimates at around 30 MW for the immediate term. Successive administrations have faced criticism for insufficient investment in alternative sources, leaving the grid vulnerable to seasonal water fluctuations.
Recognising this gap, the current government has prioritised renewable energy reforms, aiming to broaden the mix and improve energy security for households, industry, and mining operations.
Details of the Mabumba Solar Project
The Mabumba plant comprises photovoltaic panels spread across a purpose‑built site, connected directly to the national grid managed by ZESCO Limited. Key specifications include:
- Installed capacity: 50 MW
- Location: Chief Mabumba area, Mansa district, Luapula Province
- Estimated annual output: sufficient to power >20,000 average Zambian homes
- Grid interconnection: feeds into ZESCO’s transmission network
During construction, the project employed local labour and engaged regional contractors, creating short‑term jobs that the administration highlights as part of its broader employment agenda.
Progress Toward National Renewable Targets
Energy Minister Makozo Chikote noted in a November 2025 briefing that 347 MW of new generation capacity had already been completed nationwide. This figure aggregates several initiatives:
- 100 MW Chisamba solar PV project
- 25 MW Mailo solar PV power plant in Serenje
- Approximately 14.7 MW from various net‑metering installations
With the addition of the 50 MW Mabumba facility, Zambia’s cumulative installed solar capacity now stands at roughly 400 MW. The government frames this milestone as evidence that its renewable‑energy roadmap is moving from planning to execution.
Government Statements and Policy Direction
At the commissioning ceremony, President Hichilema emphasized that development follows a deliberate cycle of vision, planning, implementation, monitoring, and evaluation. He remarked that previous administrations had not sufficiently prioritised energy diversification, a shortfall his government seeks to correct through targeted reforms.
Minister Chikote echoed the president’s sentiment, describing the Mabumba launch as a clear demonstration of the administration’s commitment to:
- Strengthening energy security
- Expanding the country’s generation mix beyond hydropower
- Positioning Zambia as a regional energy hub by 2030
Both officials credited ZESCO Limited for the plant’s successful execution and the Energy Regulatory Board for providing effective oversight throughout the project lifecycle.
Economic and Social Impacts
Beyond supplying electricity, the Mabumba solar plant is expected to generate ancillary benefits for Luapula Province:
- Direct employment during construction and ongoing operational roles for technicians and maintenance staff
- Support for power‑intensive sectors such as mining, which dominates the province’s economy
- Enhanced reliability for events like the Luapula Expo, potentially attracting increased investment and tourism
These outcomes align with the government’s broader objective of linking renewable energy expansion to inclusive economic growth.
Looking Ahead: 2030 Goals
Zambia’s national energy strategy calls for an installed capacity of 10,000 MW by the end of the decade, with a substantial share derived from solar, wind, and other renewables. Minister Chikote urged citizens, private investors, and development partners to rally behind this vision, noting that early successes like Mabumba reduce the risk of electricity shortages and lay the groundwork for a more resilient power system.
As solar initiatives that once faced scepticism begin to demonstrate measurable results, the administration anticipates a cascade of similar projects across the country, each contributing to universal access to electricity—a target the government aims to achieve by 2030.
