In 2022, New Caledonia's electricity consumption demonstrated a significant reliance on fossil fuels, with these sources making up almost three-quarters of the energy mix. Coal alone contributed to more than a third of the total electricity generation, highlighting the region's dependency on non-renewable energy. In contrast, low-carbon electricity sources comprised just over 26% of the electricity generation, with hydropower being the most substantial low-carbon contributor at roughly 17.5%. Solar power accounted for around 7.4%, with wind energy trailing at just under 1.3%. This mix indicates a significant opportunity for New Caledonia to expand its low-carbon energy capacity in pursuit of reducing reliance on fossil fuels, aiding in the mitigation of climate change and air pollution.
Data sources used on this page include Ember. More about data sources →
Is Electricity Growing in New Caledonia?
When observing the broader trend of electricity consumption in New Caledonia, there seems to be a decline. In 2022, the electricity consumption per person was 10,763 kWh, marking a significant decrease of 1,582 kWh per person compared to the peak in 2018. This is concerning as electrification is key to modernization and economic growth. However, one positive development is the increase in low-carbon electricity generation, which rose to 2,821 kWh per person in 2022, a notable increase from its previous high in 2021. This growth of 542 kWh per person represents a strategic move towards a more sustainable energy future. To keep fostering this sustainable transition, it is vital for New Caledonia to sustain and expand this growth in low-carbon electricity, with a particular emphasis on solar and other green technologies.
Suggestions
To enhance its low-carbon electricity generation, New Caledonia can take cues from regions around the world. Regions like Nevada and California have made impressive strides in solar energy, achieving 34% and 31% respectively, serving as excellent models for New Caledonia to bolster its solar power capacity. Even regions with significant wind energy contributions, such as Denmark with 60%, demonstrate the feasibility of increasing clean energy output. Furthermore, strong examples of nuclear energy's role in low-carbon electricity can be observed in France and Slovakia, where more than 65% of the power comes from nuclear sources. These examples highlight a clear path forward, combining nuclear and solar expansion alongside the current efforts, to reduce dependency on fossil fuels and adhere to global clean energy standards.
History
Over the past two decades, the growth of low-carbon electricity in New Caledonia has seen modest but noticeable progress, particularly in hydropower. The early 2000s saw fluctuations, with minor expansions and contractions. However, since around 2007, the development of hydropower, despite some minor setbacks, has shown steadier improvement. In recent years, investments in solar energy have begun to bear fruit, with measurable increases in solar electricity generation. By 2022, both hydropower and solar saw an additional increase of 0.1 TWh each, reflecting New Caledonia's ongoing efforts to increase its share of low-carbon electricity. These advancements signal an encouraging yet slow transition towards a more sustainable electricity generation mix, which, with the right investments in technologies like nuclear and solar, can accelerate in the coming years.
