Keypoints:
- Angola switches on major solar-plus-storage site
- Clean energy reaches over 136,000 residents
- First project in rural electrification rollout
ANGOLA has activated the largest off-grid solar-plus-storage system on the African continent, marking a pivotal step in expanding clean, decentralised energy to underserved communities. The Cazombo Photovoltaic Park, developed by Portuguese engineering group MCA, delivers 25.40 MW of solar power backed by 75.26 MWh of battery storage, enabling a fully renewable, round-the-clock electricity supply for more than 136,000 people in eastern Angola.
Clean power for day and night
The new system has been designed to operate entirely without fossil fuels. Solar generation powers Cazombo during the day, while its extensive battery bank maintains supply overnight. MCA says this makes the park Angola’s first major autonomous renewable energy site capable of delivering consistent electricity to homes, small businesses and public facilities.
For residents of Moxico Leste province, where Cazombo serves as the municipal capital, the shift is significant. MCA noted that the region has long struggled with energy insecurity, with limited infrastructure and sporadic access to fuel-based generation. The company described the project as ‘the first major source of electricity production and distribution in the region, democratising access and promoting efficiency and stability’.
Local officials expect the new system to support clinics, schools, refrigeration for medicines, safer public lighting and opportunities for local enterprise.
First major project of Angola’s rural electrification drive
The Cazombo installation is the inaugural project under Angola’s Rural Electrification Project, a government-led programme designed to roll out solar power plants paired with battery storage across off-grid regions. The strategy prioritises autonomous mini-grids as a cost-effective and climate-ready alternative to expanding the national transmission network into remote areas.
By focusing on decentralised systems, the government aims to reduce its dependence on expensive diesel generation while improving energy access across sparsely populated provinces. The Cazombo plant is expected to serve as the model for similar installations planned in the coming years.
The rural electrification initiative is also part of Angola’s broader push to diversify its energy mix, curb emissions and accelerate development in historically marginalised regions.
Major international financing backs the project
The project benefitted from substantial international financing, reflecting growing global confidence in renewable energy development across Africa. British lender Standard Chartered Bank served as the principal financier, with guarantees issued by Germany’s export credit agency Euler Hermes. According to MCA, Euler Hermes provided a guarantee valued at around €1 bn, or roughly $1.16 bn, which was reinsured by Portuguese agency Cosec and South Korea’s K Sure.
The financing structure highlights the scale of interest in clean energy infrastructure across emerging markets, where large hybrid systems combining solar and storage have become increasingly attractive due to falling costs and improved battery performance.
A regional benchmark for off-grid systems
With battery prices continuing to drop globally and solar technology becoming more accessible, hybrid systems like the Cazombo Photovoltaic Park are gaining momentum as viable solutions for remote towns and villages. The project’s scale and autonomy position it as a benchmark for off-grid electrification across sub-Saharan Africa.
For Cazombo, the impact will be immediate and far-reaching. Consistent electricity supply is expected to improve social services, enhance safety, and enable new economic activity. For Angola as a whole, the project signals a decisive move towards clean, resilient and decentralised energy systems.
