Based in Antigua, GEM is a clean-energy infrastructure company delivering reliable power solutions for Caribbean ports and energy sectors. We design and implement systems that integrate renewable generation, electrification, energy storage, and resilient infrastructure tailored to the operational, regulatory, and climate realities of island economies.

Ports remain central to GEM’s expertise, while our work extends across the wider energy ecosystem that supports electric utilities, communities, and island economies. Our integrated solutions span renewable power, electrification, energy storage, microgrid-enabled systems, and Waste-to-Energy infrastructure, designed for the performance and resilience demands of Caribbean energy systems.

Through advanced Waste-to-Energy systems, GEM supports the responsible conversion of vessel, port, and community waste, including plastics into renewable power and transitional energy products. This circular approach prioritizes electrification where feasible, reduces landfill dependence, and delivers net environmental benefits while strengthening energy security and regulatory compliance.

GEM’s strength lies in its people and partnerships. Our in-house team and regional partners bring more than 150 years of combined experience across clean-energy systems, microgrids, shore-to-ship power, and project financing. By aligning technical delivery with innovative financing structures, we turn clean-energy ambition into bankable, resilient infrastructure.

Together with our partners, GEM is helping shape a cleaner, more resilient Caribbean, where sustainable power underpins trade, communities, and long-term prosperity.