Electricity in Cuba in 2023
Cuba's current electricity consumption is overwhelmingly dependent on fossil fuels, which make up more than 95% of the total mix. Natural gas contributes to a relatively minor portion of this, providing just over 13%. Meanwhile, low-carbon energy sources account for a small fraction, approximately 5% in total. Among these clean energy sources, biofuels make up about 2%, and solar energy accounts for a little over 1%. This heavy reliance on fossil fuels poses a concern due to their significant contribution to climate change and air pollution, highlighting an urgent need to shift towards more sustainable energy solutions.
Data sources used on this page include Ember, IEA and World Bank. More about data sources →
Is Electricity Growing in Cuba?
In terms of growth, electricity consumption in Cuba has unfortunately declined. The total electricity consumption per person in 2023 stands at 1387 kWh, which is notably lower than the 1856 kWh per person recorded in 2018. This marks a reduction of 468 kWh per person, reflecting a concerning trend opposite to the desired growth. On top of that, low-carbon electricity generation has also seen a decline, from a record high of 145 kWh per person in 1990 to just 65 kWh in 2023. The decrease of 80 kWh in low-carbon generation is disheartening, especially in a global context increasingly focused on sustainability and greener energy solutions. Growth in electricity demand is essential to power the future, especially with emerging technologies and innovations like AI creating increased energy needs.
Suggestions
Cuba could learn valuable lessons from other regions that have successfully transitioned to clean electricity. For instance, France and Slovakia generate a significant majority of their electricity from nuclear power, with figures reaching 70% and 66% respectively. Meanwhile, states like Iowa and Denmark demonstrate the potential of wind energy, powering 60% and 58% of their electricity consumption from wind. Even solar energy shows promise, as seen in Nevada and Lebanon, where it contributes around 33% and 31% respectively. By investing and prioritizing these clean energy sources, Cuba could enhance its low-carbon electricity generation significantly. Encouraging the growth of solar and nuclear energy will not only decrease reliance on fossil fuels but also propel Cuba towards a more sustainable future.
History
Looking back at Cuba's history of low-carbon electricity, the data reveals a patterned instability in biofuel generation. Starting with a decrease in the early 1970s, there were occasional spurts of growth in the late 1970s and 1980s. However, the early 1990s witnessed significant declines, particularly in 1991 and 1993, which set a precedent for fluctuations in subsequent years. Moving into the 2000s, biofuel generation continued its wavering trend, with minor increases and decreases. The introduction of solar energy in 2018 brought a glimmer of hope, marking a positive shift that can potentially benefit from further development. Cuba's historical reliance on biofuel without stable growth underscores the urgent need to adopt and invest more robustly in sustainable options like solar and nuclear energy, which have the capacity to support future energy demands and drive the country toward a greener, more sustainable path.
