As of 2022, the electricity consumption in American Samoa is predominantly dependent on fossil fuels, accounting for more than 90% of the total electricity generation. This heavy reliance on fossil energy sources such as diesel contributes significantly to air pollution and climate change. Almost none of the electricity consumption in American Samoa comes from low-carbon energy sources, with solar energy making up about 6%. This indicates a minimal investment in low-carbon or clean electricity, underscoring the need for substantial improvements to reduce carbon emissions and promote sustainable energy.
To increase low-carbon electricity generation, American Samoa could consider drawing lessons from countries that have successfully increased their share of clean energy. While American Samoa might not have the geographical size or resources for nuclear energy like France or Slovakia, which generate around 60% or more of their electricity through nuclear, it can focus on expanding its solar energy capabilities given its abundant sunshine. Additionally, Denmark serves as an admirable model with nearly 60% of its electricity coming from wind, suggesting that small regions can indeed harness natural resources to transition to cleaner electricity. Learning from smaller regions like Cape Verde, which generates 14% of its electricity from wind, could also offer strategies for an effective shift to low-carbon electricity in American Samoa.
American Samoa's investment in low-carbon electricity generation has been stagnant through recent years. Notably in 2022, there was no increase in solar electricity generation compared to the previous year, which indicates a lack of progress toward expanding sustainable energy initiatives. This static state serves as a reminder of the untapped potential in bolstering clean energy sources to support a healthier and more sustainable environment. Going forward, American Samoa should prioritize expanding its solar infrastructure and potentially explore other clean energy avenues to reduce dependency on fossil fuels. By steadily transitioning to low-carbon energy, it can align itself with global efforts to combat climate change and ensure a more sustainable energy future.