Costco Wholesale CorpCostco's distribution center achieves energy independence via Trinity's solar and battery system, reducing costs and supporting sustainability goals.

Costco Wholesale has achieved full energy independence at its Port St. Lucie, Florida distribution center through an on-site solar and battery system developed by Trinity Energy. The integrated platform combines solar power, battery storage, and electric fleet charging to ensure 24/7 reliability for all mission-critical loads, including data centers, while delivering significant long-term energy cost savings, IRA tax credits, and avoidance of rising utility rates. The system was installed faster than a traditional backup solution, bypassing grid interconnection queues and permitting delays. Costco executives Shay Reed and Ime Ntekpere highlighted that the project strengthens facility reliability, reduces strain on the local utility grid during peak demand, and supports the company's sustainability and net-zero goals. Trinity Energy's VP of Design and Engineering, Gonzalo Stabile, noted that the platform provides a scalable model for large facilities such as hyperscale data centers, semiconductor plants, and major logistics operators to achieve operational continuity and cost control independent of grid conditions.
Costco Wholesale CorpCostco's distribution center achieves energy independence via Trinity's solar and battery system, reducing costs and supporting sustainability goals.
Trinity Energy's platform is deployed at a major Costco facility, demonstrating a scalable model for large customers.