Industrial.
Process loads, heavy motor starting and demand charges. For these sites, the load profile often costs more than the energy consumed.
Load characteristics
An industrial site is defined by its process. Shift patterns, batch cycles and motor starts produce an irregular load profile, and network charges are structured around precisely those peaks.
- Demand charges set by a few excursions per month, not by total consumption
- Motor starting and inrush that dominate the short-term current profile
- Power factor and harmonic distortion penalties from drives and rectifier loads
- Shift patterns and batch cycles that make the load calendar-driven rather than weather-driven
- Process criticality that varies by production line; some interruptions cause minor disruption, while others result in the loss of an entire batch
- On-site thermal or cogeneration assets that have to be dispatched alongside the electrical system

Peak demand reduction
A two-shift process load peaking at 3 MW on live Western Sydney weather, with a 3 MW array and an 8 MWh battery. Because the network charge is determined by the highest half-hour demand of the month, the key metric when resizing the battery is peak grid draw cut, rather than total energy.
Engine configuration for this application area
Standards and criteria applied
- Wiring rules, cable selection and current-carrying capacity for industrial installations
- Switchgear and controlgear assemblies, and protection coordination including motor protection
- Harmonic and power-quality limits for equipment connected to the distribution system
- Grid connection of inverter energy systems, and battery energy storage installation and safety
- Reliability assessment methods for industrial and commercial power systems
- Emergency and critical-supply provisions for the parts of the process that require them
The applicable set is confirmed at kick-off and depends on jurisdiction, connection point and the reliability target agreed with you.
Apply the platform to your site.
Provide a site location and a load profile, and we will return a sized system and a performance trajectory over the agreed study horizon.
Request a demonstration →