Khoumagueli

Republic of Guinea
Diversifying Guinea's energy mix
Sector
Power/Energy
Total PIDG Commitment
USD 3.3m
Related SDG Goals
Project Overview
CompanySolvéo International Investments S.A.S, its subsidiary Khoumagueli Solar SA, and parent company Solvéo International S.A.S. 
SectorPower / Energy
CountryRepublic of Guinea
PIDG Commitment
  • Equity USD 2.8m
  • Technical assistance USD 0.5m
Dates of PIDG involvement
  • 2017 – present
Challenge

The Republic of Guinea’s existing electricity supply is largely derived from hydro power. Hydro power can be susceptible to seasonal rainfall fluctuations, resulting in power outages and significant financial losses for businesses. Demand for power is expected to rise sharply due to a forecast expansion of the country’s mining industry and economic growth. The government has therefore prioritised development of the energy sector as part of the country’s National Development Plan Economic and Social Council. The government is also seeking to exploit Guinea’s solar power potential, to diversify the country’s energy mix and increase the availability and reliability of power. 

Solution

Khoumagueli Solar will deliver 40MW of clean power to Guinea’s national grid. The project will also complement power supplied by the nearby 75MW Garafiri hydro plant. During periods of low rainfall, the Garafiri plant will be able to slow operations and store water during the day (when Khoumagueli is generating power) and run its turbines at high capacity overnight. Delivering power in such a complementary way could allow 20 per cent of Garafiri’s output to be time-shifted and minimise any disruptions to supply caused by maintenance at the hydro plant.  

Impact

Planet

Khoumagueli Solar will demonstrate the use of solar power to mitigate the impact of seasonal rainfall fluctuations on hydro power supply, increasing the climate-resilience of Guinea’s power supply and adding 40MW of clean energy to the grid.  

Market transformation

Khoumagueli will be Guinea’s first grid-connected solar PV power project and is one of the country’s earliest renewable IPP initiatives. 

Wider economy

Using existing grid infrastructure, Khoumagueli will be well-positioned to support the West African Power Pool, linking Guinea with its neighbours and benefiting the wider region.  

Technical assistance

Khoumagueli has used grant funding through PIDG’s technical assistance solution to support work to build government capacity to undertake future renewable energy projects with the private sector. 

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