In 2022, Grenada's electricity consumption was overwhelmingly dominated by fossil fuels, comprising 96% of the total electricity generated. This heavy reliance indicates that low-carbon sources play a minimal role, with clean energy contributing just 4% of the electricity generation in the nation. Notably, this small fraction is entirely composed of solar energy, as no other low-carbon energy sources are currently utilized in Grenada's electricity mix. This overdependence on fossil fuels not only intensifies climate change concerns but also raises issues of air pollution and energy security.
To enhance its low-carbon electricity generation, Grenada can look at the successful strategies employed by other nations, particularly those that have achieved significant contributions from low-carbon sources. Given the island's geographical similarities with regions like Cape Verde, which generates 14% of its electricity from wind power, Grenada could explore expanding its wind energy capacity. Investing in solar energy remains a viable path, as seen with Greece generating 22% and Chile reaching 21% from solar. Additionally, considering the global success of nuclear power in countries like France and Slovakia, both relying on nuclear for more than half of their electricity, Grenada should contemplate the potential inclusion of nuclear energy to diversify and bolster its clean energy portfolio.
Historically, Grenada's journey with low-carbon electricity generation has been modest, as evidenced by the stagnant change in solar electricity generation in 2022 compared to previous years. The absence of significant progress in adopting and expanding clean energy sources reflects a long-standing reliance on fossil fuels. By learning from other countries and harnessing its available resources, Grenada has an opportunity to shift towards a more sustainable and secure energy landscape, reducing its environmental footprint and fostering energy independence.