The Caribbean is at a crucial stage in its pursuit of energy security, economic resilience, and sustainability. Over 85% of electricity generation in many Caribbean nations relies on costly fossil fuel imports, resulting in some of the highest electricity costs globally. Despite the region’s abundant renewable energy resources—solar, wind, geothermal, and hydropower— and new technologies like Seawater Air Conditioning, development is hindered by infrastructure limitations, investment challenges, and regulatory barriers.
Enhancing Energy Efficiency
Energy efficiency is crucial for reducing electricity demand and optimizing energy use across buildings, transportation, and industries. Air conditioning alone accounts for up to 60% of electricity consumption in some Caribbean nations. Implementing energy-efficient building codes, retrofitting structures, and adopting smart, cooling technologies—such super-efficient air conditioners and chillers, district cooling systems, and Seawater Air Conditioning (SWAC) can significantly reduce energy consumption and costs.
Strengthening Regional Connectivity
The small, isolated electricity markets in the Caribbean present challenges for economies of scale in renewable energy deployment and energy efficiency implementation. Greater regional cooperation and harmonization of equipment standards and building codes etc. can address these barriers by fostering knowledge sharing, joint investments, and inter-island energy networks. Caribbean energy interconnections could enable nations with surplus renewable energy to export power, improving energy security and optimizing resource use.
The Caribbean has a unique opportunity to transform its energy sector by scaling up renewables, improving efficiency, and strengthening regional cooperation. By leveraging natural resources and emerging technologies, the region can transition away from costly fossil fuels and build a low-carbon, energy-secure, and resilient future that benefits economies and communities.
Source: World Bank