Browsing by Author "WATULO JACKSON"

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    DESIGN AND CONSTRUCTION OF A LOW-COST, ECO-FRIENDLY LIGHTING SOLUTION FOR DEVELOPING COMMUNITIES
    (Busitema University, 2026-09-04) WATULO JACKSON
    This study focused on the design and construction of a low-cost, eco-friendly lighting solution for developing communities with limited access to reliable electricity. Many households in rural and low-income areas continue to depend on kerosene lamps, candles, and dry-cell batteries, which are expensive, unsafe, and harmful to both human health and the environment. The main objective of the study was to develop an affordable and sustainable lighting system using locally available materials and renewable energy principles. The system was designed using a transparent plastic water bottle filled with clean water and a small amount of bleach, combined with a solar panel, rechargeable battery, and LED lighting system. Experimental methods were used in the construction, testing, and evaluation of the system. Parameters such as battery charging performance, LED discharge performance, illumination coverage, and overall system effectiveness were investigated. The water-filled bottle improved light distribution by spreading light more uniformly within the room and reducing glare. Compared to traditional lighting sources such as kerosene lamps and candles, the system was found to be more cost-effective, environmentally friendly, and suitable for household use. The study concluded that the solar- powered water bottle lighting system is a practical and sustainable lighting solution for off-grid and low-income communities. It reduces dependence on fossil-fuel-based lighting, lowers household energy costs, and promotes the use of clean energy technologies. ii
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    The design and construction of a low-cost, Eco-friendly lighting solution for developing communities
    (Watulo Jackson, 2026-09-04) WATULO JACKSON
    This study focused on the design and construction of a low-cost, eco-friendly lighting solution for developing communities with limited access to reliable electricity. Many households in rural and low-income areas continue to depend on kerosene lamps, candles, and dry-cell batteries, which are expensive, unsafe, and harmful to both human health and the environment. The main objective of the study was to develop an affordable and sustainable lighting system using locally available materials and renewable energy principles. The system was designed using a transparent plastic water bottle filled with clean water and a small amount of bleach, combined with a solar panel, rechargeable battery, and LED lighting system. Experimental methods were used in the construction, testing, and evaluation of the system. Parameters such as battery charging performance, LED discharge performance, illumination coverage, and overall system effectiveness were investigated. The water-filled bottle improved light distribution by spreading light more uniformly within the room and reducing glare. Compared to traditional lighting sources such as kerosene lamps and candles, the system was found to be more cost-effective, environmentally friendly, and suitable for household use. The study concluded that the solar- powered water bottle lighting system is a practical and sustainable lighting solution for off-grid and low-income communities. It reduces dependence on fossil-fuel-based lighting, lowers household energy costs, and promotes the use of clean energy technologies.