In 2022, the Cook Islands achieved a balanced mix in their electricity generation with half of their electricity coming from low-carbon sources and the other half from fossil fuels. Impressively, solar energy alone accounted for the entirety of the low-carbon electricity, making up 50% of the total electricity generation. This highlights the country's commitment to utilizing clean and sustainable energy sources to power its needs. However, the reliance on fossil fuels for the remaining half indicates there is considerable room to further increase clean energy contribution, particularly as fossil fuels contribute to climate change and air pollution.
Data sources used on this page include Ember. More about data sources →
Is Electricity Growing in Cook Islands?
Examining electricity consumption trends in the Cook Islands, there seems to be a slight decline in overall electricity usage. The most recent figure shows an electricity consumption of 2720 kWh per person in 2022, which is a decrease from the peak of 3015 kWh per person in 2018. On a positive note, despite this overall decline, there has been a modest increase in low-carbon electricity generation per capita, from 1319 kWh in 2021 to 1360 kWh in 2022. It is encouraging that the Cook Islands are seeing growth in clean energy production, pointing to a gradual shift towards sustainable energy sources.
Suggestions
The Cook Islands should focus on expanding their existing solar capacity to further increase their low-carbon electricity generation. Looking at successful regions, Denmark and Iowa, where wind energy makes up a significant portion of their electricity commitment at 60% and 58% respectively, provide admirable models for exploiting wind potential, but the focus here remains solar due to its current contribution. Meanwhile, countries like France and Slovakia also demonstrate the potential of nuclear energy, producing over 65% of their electricity through this green source. By following these examples and considering both solar and possibly nuclear energy expansion, the Cook Islands can significantly boost their clean energy capacity, reduce dependency on fossil fuels, and enhance their energy security.
History
Remarkably, since 2017, solar energy generation in the Cook Islands has stayed consistent, with no increase recorded each year through 2022. While the consistency is notable, the absence of growth in solar electricity generation is concerning as it points to missed opportunities for expanding their low-carbon capabilities over recent years. As demands for electricity continue to rise due to advancements such as AI and electrification, it becomes increasingly important for the Cook Islands to embrace and accelerate the adoption of clean energy technologies. Prioritizing expansion in solar, and potentially considering nuclear energy, can foster a more sustainable and electrified future.
