PowerSecure Secures Agreement with Keel Infrastructure for Moses Lake Data Center Energy Support

## PowerSecure Partners with Keel Infrastructure on Data Center Energy Resilience PowerSecure, a subsidiary of Southern Company and a recognised provider of resilient energy solutions, has announced an agreement with Keel Infrastructure (Nasdaq, TSX: KEEL) to supply fully integrated backup power systems for the Keel Moses Lake Data Center Campus, according to a PR Newswire release dated September 9, 2026. While the agreement is primarily focused on terrestrial data centre infrastructure, the deal carries broader relevance for the maritime and port energy sectors, where demand for resilient, scalable power solutions is accelerating in parallel with the rapid expansion of digital logistics, port automation, and offshore data infrastructure. PowerSecure's scope under the agreement includes the delivery of a fully integrated backup energy system designed to ensure operational continuity for the Moses Lake facility. The campus, developed by Keel Infrastructure, represents part of a wider industry trend toward purpose-built, energy-intensive digital infrastructure in regions with access to stable power grids and favourable operating conditions. ### Relevance to Maritime Energy Trends The maritime industry is increasingly intersecting with large-scale energy infrastructure as ports and shipping operators invest in shore power, microgrid solutions, and resilient energy systems to support electrification goals and decarbonisation targets. Companies such as PowerSecure, with demonstrated capability in delivering integrated backup and distributed energy solutions, are well-positioned to serve both onshore industrial clients and the growing maritime energy market. Keel Infrastructure's listing on both the Nasdaq and Toronto Stock Exchange (TSX) signals institutional confidence in critical infrastructure investment, a trend mirrored in port authority capital programmes across North America and Europe. ### About the Parties **PowerSecure** is headquartered in Durham, North Carolina, and operates as a subsidiary of Southern Company, one of the largest energy holding companies in the United States. The company specialises in distributed energy, microgrids, and backup power systems for industrial and commercial clients. **Keel Infrastructure** is a publicly traded infrastructure developer focused on digital and energy assets across North America. Further financial terms of the agreement were not disclosed at the time of the announcement.