As of 2022, electricity consumption in Gabon is a mix of different energy sources. Fossil fuels account for almost half of the electricity, with gas making up more than a third of the consumption. In terms of cleaner options, low-carbon energy forms a substantial portion, contributing over a third to the total electricity mix, predominantly from hydropower. Additionally, imported electricity comprises about a fifth of the total consumption. This snapshot shows that while Gabon has a significant reliance on fossil fuels, there is also an encouraging presence of low-carbon energy sources.
To enhance low-carbon electricity generation, Gabon can look towards international examples for inspiration. Countries like Uruguay demonstrate success with wind power, where wind contributes 36% to the electricity mix. Similarly, other nations emphasize the potential of solar energy, as seen with Greece, which derives more than a fifth of its electricity from solar power. Gabon could benefit from such strategies, particularly by investing in wind and solar technologies, which have proven effective in diverse geographical contexts similar to Gabon's. Moreover, nuclear energy stands out as a significant low-carbon contributor in many countries, and Gabon could consider exploring this avenue for a more comprehensive clean energy transition.
Historically, Gabon's low-carbon electricity generation has primarily revolved around hydropower. Increases in hydropower generation were evident in the early 1980s, with gradual 0.1 TWh increments recorded in 1981, 1982, 1984, and 1985. A period of more stable output followed, with neither gains nor losses in the 1990s. Moving into the 2000s, hydropower showed some fluctuations but remained a key clean energy source, experiencing small increases and decreases over the years. The pivotal efforts to maintain and slightly grow this sector underscore Gabon's ongoing commitment to low-carbon electricity, providing a foundation upon which further clean energy advancements can be built.