Data centre.
A continuous critical load that cannot be shed, sized against on-site renewables and storage, and proved over a ten-year horizon before a single transformer is ordered.
What makes this load different
A data centre load is flat, large and unforgiving. There is no diversity to hide behind and no acceptable interruption, so the design question is not “how much energy” but “how much firm capacity, at what confidence, for how many hours”.
- Continuous 24/7 critical load with negligible diversity between racks
- Redundancy expressed as a tier, not a percentage — N+1 and 2N topologies change the sizing problem entirely
- PUE and cooling load that move with ambient temperature, so the load series is weather-coupled too
- Multi-year IT growth ramps, so the system must be feasible in year one and year ten
- Grid connection capacity and export limits that constrain how much renewable generation is worth installing
- Demand charges and network tariffs large enough to change the optimal storage duration

The twin, running right now
Live irradiance, temperature and wind for Western Sydney driving a 60 MW solar array and a 40 MW wind cluster against a 50 MW data-centre load, with a 200 MWh battery dispatched between them. This is the model a study runs over ten years, shown across three days.
How the engine is configured here
Standards and criteria applied
- Data-centre infrastructure and redundancy tier classification
- Wiring rules, switchgear and controlgear assemblies, and protection coordination for the distribution system
- Grid connection of inverter energy systems, and PV array installation and DC-side safety
- Battery energy storage installation, safety and fire separation
- Standby generating-set requirements where diesel or gas backup remains in the design
- Reliability assessment methods for industrial and commercial power systems
The applicable set is confirmed at kick-off and depends on jurisdiction, connection point and the reliability target agreed with you.
Run the platform against your site.
Send a location and a load profile — we will come back with a sized system and a ten-year trajectory.
Request a demonstration →