As Middle East conflict rattles energy markets, Barbados charts a practical path for small islands to harness abundant renewables and strengthen energy security
Pepukaye Bardouille is the Director of the Bridgetown Initiative and Special Advisor in the Prime Minister’s Office of Barbados. Kerrie Symmonds is Barbados’ Minister of Energy and Business and Senior Minister coordinating Productive Sectors.
When conflict erupts in one region, consequences can reverberate across the globe. Beyond the tragic human toll, the economic impact is palpable. In 2022, the war in Ukraine illustrated this clearly: fractured supply chains and soaring oil prices sent fuel import bills skyrocketing. And again, today, as oil prices spike amidst conflict in the Middle East, the stakes could not be higher, in particular for Small Island Developing States (SIDS).
For SIDS, resilience and energy have always been inseparable. When a hurricane hits, power lines fall. When shipments stall, oil dependence becomes a liability. Yet these countries also hold a strategic advantage in the form of abundant wind, sun, waves, and in many cases geothermal resources.
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Harnessed effectively, these can power entire economies cost-effectively. With this in mind, SIDS have set some of the world’s most ambitious climate targets, with several pledging 100% renewable electricity within the next decade or two. And they have made progress: installed renewable capacity across SIDS tripled from 3.3 GW in 2014 to 9.4 GW in 2024.
But execution and financing still lag well behind ambition – and in the midst of an oil shock, closing that gap isn’t a policy preference for SIDS. It’s a matter of survival.
Lessons from Barbados
Barbados offers an example of what a credible pathway looks like. Its 50MW Lamberts and Castle project will be the country’s first utility-scale onshore wind farm and one of the largest in the Caribbean – building on a renewables base that already supplies 16% of power capacity.
Developed as a public-private partnership, it evolved from a 10MW concept into a utility-scale investment. That journey holds several lessons for other SIDS looking to accelerate their energy transition.
First, be honest about what is politically palatable and ensure the population shares in the upside. Many SIDS operate state utilities that view private power producers as threats to sovereignty or revenue. But private actors often bring the capital and expertise that large-scale projects require.
The answer is smart design. Barbados models this well, pairing private generation ownership with structures that ensure national benefit, including opportunities for citizens to invest directly.
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Second, ensure that the financials really work. Small islands face high per-megawatt costs, which logistics compound: transporting and installing large wind turbines can require port reinforcements, specialist cranes, and road widening.
These numbers rarely appear in headline budgets but can quietly kill a deal. Financing packages must therefore cover not just generation, but storage, grid upgrades, and the full logistics chain. These are too often treated as afterthoughts when they are, in practice, the difference between a project that gets built and one that doesn’t.
Collaboration required
Third, development partners must streamline energy transition support without compromising sustainability. Environmental and social studies, bird and bat surveys, community consultations, and grid analyses all take time, and rightly so. But their multiyear development timelines before a tender is issued are incompatible with 2030 or even 2035 energy targets.
SIDS need simplified processes with upfront permitting clarity, clearer regulatory pathways, and predefined safeguards. Development partners must move from project-by-project structuring to practical, time-sensitive and replicable models that reduce procedural drag while upholding environmental rigor.
Fourth, recognize that land access is critical to national energy security. In land-constrained countries, which most SIDS are, a handful of parcels can determine whether critical capacity is built. In Barbados, we expanded the Lamberts and Castle wind project site from 30MW to 50MW through careful planning and negotiation. These decisions can make or break a project’s financials, so landowners must be partners in the process, not obstacles to it.
Finally, mandate ‘all of government’ teams with the stamina to deliver. The Lamberts and Castle project advanced because the Ministry of Energy and Business, Barbados National Energy Company, Barbados Light and Power, community stakeholders and International Finance Corporation – the government’s transaction adviser – worked as a unified team.
Cheaper electricity and greater security
Energy transition projects need cross-agency partners empowered to make timely decisions, and a shared mission – all cemented by the ability to remove bottlenecks at the highest level. Institutional collaboration is not a nice-to-have, it is the engine of delivery.
Resilience cannot be outsourced, nor achieved through pledges alone. It must be built: panel by panel, battery by battery, turbine by turbine, grid by grid.
Building on the progress at Lamberts and Castle, Barbados is exploring the possibility of tripling its wind energy capacity through a public–private partnership model. Importantly, this expansion will not compromise food security. Wind turbines typically occupy less than 5% of the land area, allowing the remaining space to continue supporting agricultural production, another key resilience priority for Barbados.
In Barbados, new turbines will soon turn in the same trade winds that once powered sugar windmills, this time delivering cheaper electricity, greater economic security, and the ability to meet climate goals on our own terms. By putting renewables at the heart of resilience, SIDS can secure energy independence and lead the world in climate and economic security.
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