Electricity in Jamaica in 2022
In 2022, Jamaica's electricity generation was predominately reliant on fossil fuels, with a staggering 87% of its supply coming from these sources. Of this, more than half was derived from gas alone. Clean energy sources, on the other hand, made up close to 13% of the electricity mix, showcasing the potential for improvement and significant development in this area. Within the low-carbon segment, wind and solar collectively contributed almost 9%, with hydropower adding nearly 3% and a minimal contribution from biofuels. This imbalance highlights a pressing need for Jamaica to shift towards a more sustainable and environmentally-friendly energy system to address the challenges of climate change and air pollution.
Data sources used on this page include Ember, IEA and World Bank. More about data sources →
Is Electricity Growing in Jamaica?
Jamaica's total electricity consumption currently stands at about 1581 kWh per person, which is notably lower compared to the historic record of 2767 kWh per person observed in 2006. This represents a decrease of 1185 kWh per person, indicating a backward trend in recent years. Likewise, low-carbon electricity generation has also seen a reduction, with current contributions at 204 kWh per person, compared to a past peak of 229 kWh per person in 1983, translating to a drop of 24 kWh per person. Such reductions are concerning, especially given the global trend towards decarbonization and the need for increased electricity to support future demand growth.
Suggestions
To enhance its low-carbon electricity generation, Jamaica could benefit from the strategies of regions that have successfully diversified their energy portfolios. Emulating the solar triumphs of Nevada and California, which generate 34% and 31% of their electricity from solar power respectively, could significantly boost Jamaica's clean energy share. Additionally, although Jamaica does not currently generate electricity through nuclear energy, adopting this reliable, clean, and efficient energy source could substantially increase its low-carbon capacity. Looking to France's and Slovakia's models, where nuclear power supplies the majority of their electricity, could offer valuable insights into setting up robust nuclear infrastructure and policy frameworks that align with Jamaica's sustainable growth objectives.
History
The history of low-carbon electricity in Jamaica shows mixed progress. In the 1970s, there were minor increases in biofuels and hydropower, but fluctuations continued into the early 1990s with modest advancements. The early 2000s witnessed the introduction of wind energy, albeit with limited growth. More recently, there have been incremental increases in wind and biofuel generation, notably in 2016 and 2019. Solar energy also made an entry in 2019. Despite these efforts, Jamaica's historical low-carbon achievements reflect a need for more substantial advancements to keep pace with global energy transition trends and capitalize on modern clean energy technologies like solar and nuclear.
