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Renewable energy often referred to as clean energy, is an important energy source that comes from natural sources or processes that are constantly replenished such as solar, wind, geothermal and hydro-based energy. Zambia’s installed energy capacity stands at 2,800 Megawatts (MW) of which 85...

Solar energy plays a vital role in reducing energy deficits by providing a renewable and sustainable power source, and it significantly reduces contributions to climate change compared to fossil fuels. A deeper understanding of the concepts involved in the study of solar energy is crucial for the...

Zambia's National access to electricity is approximately 31 %, with 67 % of the urban having access and worse off in rural areas, which are very remote and far away from the electricity grid, with only 4 % of its population having access. Rural areas do not just need electricity for everyday uses...

Well-illuminated streets play a vital role in enhancing the security and well-being of residents in cities and towns. Investing in solar street lighting can reduce costs spent on grid electricity bills. It can also enhance safety and security at the same time uplift the economy of, women and men...

The power utility company in Zambia, the Zambia Electricity Supply Corporation (ZESCO) introduced load-shedding in urban and rural areas in 2015 when the country experienced severe drought and caused low water levels in our hydropower stations for power generation and distribution. To mitigate...

Climate change has greatly affected Zambia’s hydropower production. This has contributed to reduced amounts of electricity being injected into the utility grid. Zambia has therefore embarked on igniting different solar energy initiatives. However, no critical study has been done to document the...

The Solar mini-grid initiatives aim to provide access to electricity to rural and remote areas which are currently not connected to the national grid. However, the implementation of solar mini-grids in Zambia presents challenges and therefore understanding the success factors and challenges of...