In a remarkable display of engineering ingenuity, the Jamaica Public Service Company (JPS) has implemented an innovative solution to restore electricity to storm-ravaged sections of St. Elizabeth following the devastation wrought by Category 5 Hurricane Melissa on October 28th.
The breakthrough centers around the strategic utilization of the Maggotty Hydroelectric Power Plant, one of JPS’s renewable energy facilities. Traditionally, severe damage to transmission infrastructure would prevent power generated at such plants from reaching consumers. However, JPS technicians conceptualized and developed a pioneering approach that enables electricity from the hydro plant to be fed directly into isolated segments of the distribution network.
This isolated system, dubbed ‘The Maggotty Island,’ has successfully energized approximately 2,000 customers who would otherwise have faced months without electricity while crews rebuild severely damaged transmission lines traversing challenging mountainous terrain.
JPS President and CEO Hugh Grant emphasized the unprecedented nature of the challenge: “The damage caused by Hurricane Melissa required a different way of thinking. The Maggotty Island exemplifies our team’s ingenuity and determination to find solutions under the most difficult circumstances. By creating this islanded system, we’ve been able to energize communities using renewable power despite the complete unavailability of connecting transmission lines.”
Grant highlighted that this innovation has been instrumental in restoring power to 90% of JPS customers, a milestone achievement combining multiple strategic elements. These included proactive deployment of North American line workers before the hurricane made landfall, support from Caribbean utility partners, and procurement of specialized equipment.
Unlike intermittent solar and wind systems, the Maggotty Plant represents what Grant termed “firm renewable” power, generating consistent electricity using the Maggotty River with a capacity of up to 12 megawatts. The system now powers critical infrastructure including the National Water Commission pump, National Irrigation Commission pump, and telecommunication sites, alongside residential customers.
The Maggotty Island follows another innovative restoration initiative—the Emergency Mobile Power Generation Unit currently supplying nearly 1,000 customers in Treasure Beach. Both solutions form part of a comprehensive restoration and resilience strategy while permanent repairs continue.
Despite significant progress, Grant cautioned that the final phase of restoration will be particularly challenging: “We are now at the most difficult stage. It will take more than 10 times the effort to get power to 10 times fewer customers.”
In parallel, Prime Minister Andrew Holness announced additional equipment and linemen scheduled to arrive to accelerate restoration efforts, assuring residents that most communities without power should see significant improvements within weeks through a structured approach prioritizing main towns, thoroughfares, and then remote areas.









