
The 5 MWh AC block platform, deployed behind the meter to support the next generation of AI-scale campuses.
AI training and inference campuses put demands on the grid that few sites were designed for. Blue Sphere applies the same 5 MWh AC block used on utility projects behind the meter at data centre sites, providing capacity support, load shaping and resilience while the grid connection catches up with the campus roadmap.
When campus load approaches or exceeds available grid capacity, the AC block discharges to support local distribution, improving power quality and supply reliability without waiting on utility reinforcement.
Charge during off-peak periods and discharge during peak demand, reshaping the campus draw against the grid and reducing exposure to peak tariffs and capacity charges.
Absorb excess on-site or contracted solar and wind generation and dispatch it back into the campus when useful, supporting decarbonisation goals alongside 24/7 operations.
Grid-forming control gives the platform the ability to hold voltage and frequency locally, supporting islanded operation of critical loads during upstream disturbances.
Each 5 MWh AC block is factory-integrated and plug-and-play, allowing capacity to be added in step with compute build-out rather than committed up front.
An integrated BMS and alarming platform provide real-time insight into cell, string and system state, feeding into the campus operations stack alongside cooling and switchgear.
Tier and uptime classification, protection coordination and grid-code compliance confirmed per site.