Government Rolls Out Power Expansion Plan to Stabilise Electricity Supply
The government has unveiled a comprehensive power expansion plan aimed at increasing electricity generation capacity, strengthening the national grid, and addressing supply pressures driven by rising demand and climate-related challenges.
Officials say the strategy is designed to ensure reliable electricity for households, businesses, and public institutions while supporting long-term economic growth. The plan focuses on expanding generation capacity, diversifying energy sources, and upgrading transmission and distribution infrastructure to improve efficiency and resilience.
Electricity demand in Zambia has continued to grow as population levels increase, urbanisation expands, and industrial activity intensifies. At the same time, hydropower generation, which remains the backbone of the country’s energy system, has become increasingly vulnerable to variable rainfall patterns. Authorities say these factors have exposed structural weaknesses in the power sector that require decisive and coordinated intervention.
The expansion plan prioritises the development of new generation projects across multiple energy sources. While hydropower remains an important component, government officials say future investments will place greater emphasis on alternative and complementary sources such as solar, thermal, and other renewable technologies. The objective is to reduce overreliance on a single source and ensure stable supply during periods of reduced water availability.
Officials say diversification of the energy mix is central to strengthening energy security. By spreading generation across different technologies, the country can better manage seasonal fluctuations and external shocks. The plan also seeks to position Zambia to take advantage of emerging technologies and private sector investment in the energy sector.
In addition to generation, the strategy includes significant upgrades to transmission and distribution infrastructure. Authorities acknowledge that ageing infrastructure and technical losses have contributed to inefficiencies, resulting in power outages and reduced reliability. Planned investments include strengthening transmission lines, expanding substations, and modernising distribution networks to accommodate increased generation capacity.
The government has also highlighted the role of independent power producers in accelerating implementation of the expansion plan. Officials say partnerships with private investors are critical to mobilising capital, technical expertise, and innovation. Clear regulatory frameworks and predictable policy environments are being prioritised to attract investment and reduce project delays.
Energy planners say the expansion plan is being implemented in phases to align new capacity with demand growth and available financing. Feasibility studies, environmental assessments, and grid integration planning are being undertaken to ensure projects are delivered efficiently and sustainably.
Beyond supply-side measures, the plan incorporates demand management strategies aimed at promoting efficient electricity use. Authorities say reducing wastage through energy efficiency programmes will complement generation expansion and ease pressure on the grid. Public awareness campaigns and incentives for efficient technologies are expected to form part of this effort.
Rural electrification remains a key component of the expansion strategy. Government officials say extending electricity access to underserved areas supports development, improves quality of life, and stimulates local economic activity. The expansion plan seeks to ensure that increased generation capacity translates into broader national access rather than benefiting only urban centres.
The strategy also considers Zambia’s role within the regional power market. By strengthening domestic capacity and grid stability, the country aims to participate more effectively in regional electricity trade, allowing for imports during shortages and exports during surplus periods. Officials say regional integration enhances flexibility and contributes to overall energy security.
Financing remains one of the major challenges facing the expansion plan. Power projects require substantial upfront investment and long-term commitment. Authorities say efforts are under way to combine public funding, private investment, and development financing to support implementation while maintaining fiscal sustainability.
Officials emphasise that the expansion plan is not a short-term fix but a long-term framework intended to guide energy development over several years. They say sustained coordination among government agencies, regulators, utilities, and investors will be essential to achieving the plan’s objectives.
As implementation progresses, government says it will continue to refine timelines and priorities based on demand trends, resource availability, and technological developments. The expansion plan is expected to play a central role in stabilising electricity supply, supporting economic activity, and strengthening Zambia’s energy resilience.