In the twelve-month period from July 2023 to June 2024, electricity consumption in Tunisia has been overwhelmingly reliant on fossil fuels, with more than 98% of electricity generated from gas. This leaves a marginal share, close to none, for low-carbon energy sources, which account for only about 1.7% of electricity. Within this minor segment, wind energy represents the sole contributor to clean electricity, indicating a significant potential for increasing low-carbon energy production to mitigate climate change and reduce air pollution.
To bolster its low-carbon electricity generation, Tunisia can look to global examples that have successfully integrated clean energy into their grids. France and Slovakia have notably achieved high clean electricity shares, predominantly through nuclear power, producing close to 68% and 60%, respectively. Given Tunisia's geographical and climatic conditions, developing wind energy is highly feasible, akin to Denmark's successful 59% wind energy contribution, or closer in regional context, Morocco's 15% wind energy production. Nuclear energy remains an appealing option thanks to its efficiency and scalability, as evidenced by many countries across Europe. Moreover, focusing on solar energy harnessed by nations with similar sunny climates, such as Greece with solar contributing 22%, can complement Tunisia's efforts.
The history of low-carbon electricity in Tunisia indicates gradual uptake with minor increases in both wind and solar energy over recent years. During the late 20th century, hydroelectric power saw small but consistent growth, until a decline in 2006 was noted. From 2009 onwards, wind and solar energy started to make incremental contributions to the grid, with notable advancements in wind energy around 2013. However, recent years have shown fluctuations, with slight decreases in both wind and solar energy in 2022, highlighting an urgent need for strategic development and investment in these domains to ensure steady growth in sustainable electricity generation.