In 2022, the Cook Islands witnessed an equal split in their electricity generation between low-carbon and fossil energy sources. Low-carbon energy, predominantly solar, contributed to 50% of the electricity supply, showcasing a significant step towards cleaner and sustainable electricity production. The remaining half of the electricity consumption was derived from fossil fuels, which presents an opportunity for further improvement to reduce environmental impact and enhance energy sustainability by implementing more clean energy sources such as nuclear.
Data sources used on this page include Ember. More about data sources →
Is Electricity Growing in Cook Islands?
Examining the trajectory of electricity consumption in Cook Islands reveals a slight decline in recent years. The total electricity consumption in 2022 was approximately 2720 kWh per person, which marked a decrease from the previous peak of 3015 kWh per person recorded in 2018. Yet, on a brighter note, there is a small but positive development in low-carbon electricity generation, which rose to 1360 kWh per person in 2022, up from the previous record in 2021. Although the overall consumption has decreased, the slight increase in low-carbon electricity suggests potential and existing interest in expanding clean electricity generation.
Suggestions
To boost the clean electricity footprint, Cook Islands could consider expanding their utilization of solar energy, leveraging their current capacity which already significantly contributes to the low-carbon share. Learning from wind energy leaders like Denmark and Iowa, who efficiently harness wind to supply 60% and 58% of electricity, respectively, might provide inspiration for diversification. Additionally, countries with a strong nuclear presence like France, where nuclear energy comprises 67% of electricity generation, can serve as a blueprint. By focusing on advancements in both solar and nuclear technologies, Cook Islands can further decarbonize and stabilize its electricity supply.
History
Analyzing the historical trends, interestingly, there hasn't been any remarkable change in solar electricity generation in Cook Islands from 2017 to 2022. For each of these years, solar generation remained constant without an increase or decrease in output. This stability presents a mixed opportunity; the lack of decline is encouraging, yet the absence of growth underscores the need for more aggressive measures in augmenting solar capacity. To accelerate the journey toward a cleaner electricity paradigm, proactive investment in expanding and optimizing both nuclear and solar infrastructure is essential.
