Développement de l'énergie en Guinée
Développement de l'énergie en Guinée
Développement de l'énergie en Guinée
Hydropower in Guinea: A Promising Potential for a Sustainable Future

Hydropower in Guinea: A Promising Potential for a Sustainable Future

Guinea, a gem in West Africa, stands out for its exceptional potential in hydropower. With its numerous rivers, the country has the capacity to harness this renewable resource to meet its growing demand for electricity.

One of the flagship projects in hydropower in Guinea is the Kaléta Dam. Inaugurated in 2015, this dam has significantly increased the country's electricity production capacity. Located on the Konkouré River, the Kaléta Dam not only contributes to the stability of Guinea's electrical grid but also symbolizes the country's commitment to a sustainable energy transition.

The hydropower potential in Guinea is not limited to the Kaléta Dam. The Niger, Tinkisso, and Milo rivers offer additional opportunities for the development of similar projects. These water bodies present the potential to harness hydropower efficiently and environmentally friendly.

Hydropower has significant advantages, including the reduction of greenhouse gas emissions compared to traditional energy sources. Additionally, it provides a stable and reliable source of electricity, contributing to the country's energy security.

However, to fully exploit this potential, challenges such as sustainable water resource management, environmental considerations, and the need for continuous investments in hydropower infrastructure must be addressed.

Hydropower in Guinea is a crucial pillar of its sustainable energy strategy. With judicious use of its water resources, Guinea can not only meet its growing energy needs but also emerge as a model for sustainable development in the region. Guinean hydropower paves the way for a resilient and environmentally friendly energy future.

Kakara

The Kakara Hybrid Hydro-Photovoltaic Project in Guinea is located downstream of the Fatala River, 143 km from the capital Conakry, 36 km from Boffa, and 10 km from the village of Lisso. The project consists of a hydroelectric power plant and a photovoltaic power plant, with a total installed capacity of 120 MW and a multi-annual average total electricity production of 394 GWh. Of this, the installed capacity of the hydroelectric power plant is 70 MW (35 MW x 2), with a multi-annual average of 4314 hours of production, and a multi-annual average production capacity of 302 GWh. The installed capacity of the photovoltaic power plant is 50 MW on the AC side. The first year of electricity on the grid is 99 GWh, with equivalent full-load hours of 1852.7 hours. The annual average electricity on the grid over 25 years is 92 GWh, with an annual equivalent of full-load hours being 1719.9 hours.

Photovoltaic power plant

The photovoltaic power plant is located on the left bank of the hydroelectric power plant, covering an area of approximately 0.8 km², with a planned installed capacity of 50 MW on the AC side. This project includes the construction of a 225/30 kV substation, whose main task is to step up the generated voltage. The first year of electricity on the grid is 99 GWh, with equivalent full-load hours of 1852.7 hours. The annual average electricity on the grid over 25 years is 92 GWh, with annual equivalent full-load hours of 1719.9 hours.

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