In 2023, Mauritius primarily relies on fossil energy for its electricity, with more than 80% of electricity coming from these sources. Specifically, about a third of the electricity is generated from coal, highlighting a strong dependency on non-renewable resources. On the other hand, low-carbon energy sources account for about 17% of the electricity mix. This includes biofuels, which contribute nearly 10%, solar power at just under 5%, and hydropower providing close to 3%. Though the current low-carbon contribution is notable, there is significant room for growth in cleaner energy, especially in solar and other sustainable options, to ensure a greener future.
Data sources used on this page include Ember, IEA and World Bank. More about data sources →
Is Electricity Growing in Mauritius?
Electricity consumption per person in Mauritius has seen a slight uptick in recent years. From a previous record of 2,511 kWh per person in 2019, the latest figure in 2023 is 2,568 kWh per person, an increase of 56 kWh equating to modest growth in overall consumption. However, the story of low-carbon energy generation is less positive, with a recent decline. The latest low-carbon electricity generation is 448 kWh per person, a decrease of 98 kWh per person from a high of 546 kWh per person set in 2020. This decline is concerning since increasing clean electricity is crucial for sustainable growth and reducing reliance on fossil fuels.
Suggestions
Mauritius can significantly increase its low-carbon electricity generation by focusing on solar and nuclear power, strategies that countries and states have successfully implemented. Many regions have excelled in low-carbon electricity, with New Mexico generating 38% of its electricity from wind and Slovenia at 37% from nuclear. Similarly, Nevada generates about a third of its electricity from solar. Mauritius, with its sunny climate, can take cues from such successes by investing more in solar technology. Additionally, exploring small-scale nuclear plants could further diversify and strengthen Mauritius's energy portfolio, providing a reliable clean energy source to replace fossil fuels.
History
Looking at the history of low-carbon electricity generation in Mauritius, biofuels and hydropower have fluctuated over the years, while solar has only begun contributing more recently. During the early to late 1980s, changes in hydro generation were minimal, and biofuels started making a modest impact from 1990 onwards. In the 2000s, biofuel contributions continued with slight variations. The advent of solar power in 2019 marked a positive step towards diversifying clean electricity sources. However, recent declines in biofuel generation suggest the need for a broader focus on expanding more robust low-carbon sources like solar and potentially, nuclear to secure a sustainable and independent energy future for Mauritius.
