In 2022, Gabon's electricity consumption comprised a mix of various energy sources. More than half of the electricity was generated using fossil fuels, with gas being the predominant type among them, accounting for approximately 39%. Low-carbon sources contributed a significant portion as well, with hydropower almost reaching 34%. Additionally, net imports made up about 18% of the electricity consumption. The reliance on fossil fuels means that Gabon still faces challenges related to climate change and pollution, but the substantial share of hydropower indicates a strong foundation for sustainable energy that could be further expanded.
To increase its low-carbon electricity generation, Gabon can take cues from countries that have successfully integrated clean energy. Denmark, for instance, generates more than 60% of its electricity through wind power, showing that it's possible to harness a significant amount of energy from wind, which is a viable option for Gabon given its geographical conditions. Similarly, Uruguay derives over a third of its electricity from wind, while countries like Greece and Chile have effectively incorporated solar power, generating close to 20% from this source. Gabon can explore expanding both wind and solar energy, capitalizing on its natural resources and aligning with global efforts to reduce carbon emissions.
Historically, Gabon has steadily worked towards increasing its low-carbon electricity production, primarily through hydropower. In the early 1980s, incremental improvements were made with consistent growth of about 0.1 TWh annually. The 1990s saw a brief stagnation in hydropower expansion until a few modest increases reappeared in the 2000s. The country experienced fluctuations with some years witnessing minor declines and others moderate improvements. This suggests a sustained, albeit inconsistent, commitment to clean energy over the decades, serving as a reminder of the potential benefits of stable and strategic planning to secure a reliable and sustainable energy supply for the future.