Guinea Boosts Energy Security with Major Solar and Battery Storage Project
Guinea is significantly advancing its power infrastructure through a new project aimed at reducing its dependence on hydropower and boosting energy security. The Global Energy Alliance for People and Planet (GEAPP) is leading this initiative, which includes the installation of three battery storage systems and a 30 MW solar photovoltaic (PV) plant, marking a pivotal moment in the nation’s energy transition.
Enhancing Energy Security with Guinea solar power
The project—managed by Guinea’s national utility, Electricité de Guinée (EDG)—and supported by GEAPP will introduce three battery storage units with a combined capacity of up to 45 MWh. Additionally, a 30 MW solar PV plant will be constructed. These new energy assets are designed to improve the country’s energy security, particularly during the dry season when hydropower generation is significantly reduced.
During these dry months, when river flows diminish, Guinea often faces a critical power deficit, forcing the country to rely on expensive and polluting thermal energy, typically from diesel generators. This new project will increase the reliability of the power system by storing solar energy during the day for use during evening peak hours. This will reduce the need for thermal energy, thereby cutting operational costs and lowering carbon emissions.
Guinea’s Current Energy Mix and Guinea solar power
Guinea’s energy mix is currently dominated by hydropower, which accounts for approximately 72% of its electricity generation. While a valuable renewable resource, this heavy reliance makes the country’s power grid vulnerable to seasonal variations in water availability and the growing impacts of climate change on rainfall patterns. The integration of solar PV and battery storage is a strategic move to diversify the energy mix and provide a more stable, year-round energy supply.
This 30 MW plant is a significant step, but it’s part of a much larger national strategy. Other initiatives include a planned 300 MW solar and storage project, demonstrating the scale of Guinea’s clean energy ambitions. This effort is backed by the Global Energy Alliance for People and Planet, a coalition of philanthropic organizations, governments, and private companies established in 2021. GEAPP aims to mobilize $100 billion in financing to accelerate the clean energy transition in developing countries and drive sustainable economic growth.
Significance of the Project for Guinea solar power
The project marks a significant step in Guinea’s journey toward energy independence. By reducing reliance on hydropower and fossil fuels, the country is taking concrete steps to address its energy challenges. The integration of renewable energy sources also aligns with global efforts to combat climate change, as discussed in forums leading up to events like COP30.
Additionally, the project is expected to create jobs and stimulate economic growth. The construction and operation of the solar PV plant and battery storage systems will provide employment opportunities, while the increased availability of stable power will support businesses and industries across the country. This large-scale development is complemented by a growing trend in distributed energy; across Sub-Saharan Africa, sales of pay-as-you-go solar kits surged by 54% in the first half of 2025, making clean energy more accessible to individual households.
Future Prospects for Guinea solar power
Guinea’s partnership with GEAPP highlights the potential for international collaboration in advancing renewable energy projects. This project is a cornerstone of the nation’s long-term energy plan. According to the Guinea Solar Panel Manufacturing Report, the country is on a trajectory to reach a total solar PV capacity of 205 MW by 2030.
The success of this initiative could serve as a model for other countries in the region facing similar energy challenges, including neighboring nations like Guinea-Bissau, which is also scaling up its solar capacity. As Guinea continues to invest in renewables, it is expected to attract more funding from international organizations and private investors. This influx of capital will further accelerate the country’s transition to a more sustainable and resilient energy future.
Guinea’s journey illustrates the transformative power of solar energy. For those interested in understanding the technical and business aspects behind such projects, from the basics of manufacturing to the final installation, our comprehensive resources can provide deeper insights. To learn more about launching a solar venture, consider exploring our free e-course on solar panel manufacturing.
