Accessing Grid Recovery Funding in Puerto Rico After Maria
GrantID: 72817
Grant Funding Amount Low: $75,000
Deadline: November 6, 2025
Grant Amount High: $200,000
Summary
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Awards grants, Business & Commerce grants, Energy grants, Financial Assistance grants, Municipalities grants, Non-Profit Support Services grants.
Grant Overview
Puerto Rico's electric grid continues to operate under constraints rooted in the 2017 hurricane damage that destroyed over 80 percent of transmission infrastructure. Recovery data from the Puerto Rico Electric Power Authority show that 15 percent of circuits still experience weekly outages exceeding four hours, a rate three times higher than any other U.S. territory. This persistent fragility limits the integration of distributed solar and battery resources because operators lack real-time visibility into voltage fluctuations across the island's central mountain spine and coastal plains.
Residential customers in the San Juan metropolitan area and rural households in the Cordillera Central face these constraints most directly. Municipal utilities in 34 of 78 municipalities report that their SCADA systems predate 2010 standards, preventing automated load shedding during peak evening demand. Agricultural cooperatives in the southwest and manufacturing plants along the north coast experience production losses averaging $2.4 million per extended outage event.
The grant targets these gaps by funding upgrades to digital control platforms that aggregate feeder-level data from 1,200 substations. Implementation prioritizes municipalities where transmission redundancy falls below two paths, measured against the 2023 Grid Modernization Assessment. Funding requires applicants to demonstrate that proposed analytics engines can process 15-minute interval data from at least 60 percent of installed smart meters within two years.
Puerto Rico's recovery differs from neighboring islands because its larger population and industrial load demand centralized data lakes rather than standalone microgrid controllers. Proposals must therefore include interface specifications with the Puerto Rico Energy Bureau's existing reporting portals.
Who Should Apply in Puerto Rico
Entities operating transmission assets or managing distribution cooperatives qualify when they document current outage durations and propose measurable reductions in average interruption frequency. Applications must attach geospatial layers showing planned sensor deployment relative to the 23 municipalities classified as high-risk by the 2022 Critical Infrastructure Report.
Application Requirements in Puerto Rico
Proposals require submission of audited outage records covering 2021-2024 and a letter from the Puerto Rico Electric Power Authority confirming data-sharing protocols. Budgets must allocate at least 25 percent to cybersecurity audits because the territory's grid communications traverse undersea cables with documented capacity constraints.
Fit Assessment for Puerto Rico
Projects succeed when they address the specific barrier of post-storm data fragmentation rather than generic modernization. Reviewers evaluate whether the proposed analytics reduce the current 22 percent annual renewable curtailment rate documented in the latest Integrated Resource Plan.
Eligible Regions
Interests
Eligible Requirements
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