55H Expands Data Center Capacity to Support AI Growth

Mar 5, 2025
55H has announced a phased expansion of its data center capacity in Brampton, Ontario, to meet the increasing demands of AI clients, providing up to 20 MW of IT power by 2026.

Ontario-based 55H has announced a phased expansion of its data center capacity in Brampton, Ontario, to meet the growing demands of artificial intelligence (AI) clients, announced in a press release. The expansion will provide a total of 20 megawatts (MW) of IT power in three stages.

Currently, 2.5 MW is available for lease, with an additional 2.5 MW expected to be operational by summer 2025. The final phase, scheduled for the first half of 2026, will add 15 MW, bringing the total capacity to 20 MW. This expansion is designed to support large-scale AI operations, offering up to 130 kilowatts (kW) per rack and utilizing water-cooling technology to efficiently manage intensive AI processes.

The project is being executed in partnership with Core Data Centres Inc., ensuring that each phase meets high standards of efficiency and reliability. Prospective clients are encouraged to contact 55H to discuss leasing options and secure capacity in alignment with their operational needs.

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