Maximum Demand peaks
When many high-load machines run at the same time, your demand can spike for a short period. These peaks may affect the monthly bill even if the spike does not last all day.
For many factories, the issue is not only total kWh usage. Short demand spikes, Maximum Demand charges, operating schedules and equipment start-up patterns can quietly increase the monthly TNB bill. HARA AI TECH helps C&I customers study these patterns and apply BESS + AI EMS peak shaving where suitable.
A factory can already be careful with daily usage, but still pay a high bill because of peak demand, compressed operating hours, heavy machines starting together and lack of real-time demand control.
When many high-load machines run at the same time, your demand can spike for a short period. These peaks may affect the monthly bill even if the spike does not last all day.
Compressors, welding machines, chillers, pumps, ovens and motors can create sudden load jumps. Without monitoring, the factory only sees the problem after the bill arrives.
A normal bill tells you the outcome, not the exact reason. Load profile analysis helps identify when the factory peaks and whether BESS peak shaving makes business sense.
Peak shaving means controlling or reducing the highest demand spike recorded by the electricity system. For factories, this can be done through better scheduling, equipment control and, where suitable, Battery Energy Storage System discharge during high-load periods.
HARA Core™ monitors live demand and uses BESS to support the site before demand crosses the agreed control threshold.
| Base load | Normal factory usage |
| Peak load | Short high demand event |
| BESS discharge | Supports the factory during spike |
| AI EMS | Decides when to charge/discharge |
We start with a practical review before proposing equipment. The goal is not to sell the biggest system. The goal is to find whether BESS + Hara Core™ can create a realistic business case.
We review energy usage, Maximum Demand history, tariff type and billing pattern.
We identify when peaks happen, how long they last and whether the peak is predictable.
The BESS capacity and power rating must match the actual peak duration and factory operation.
Hara Core™ AI EMS logic is used to plan charging, discharging and control threshold.
We show estimated cost impact, project assumptions, installation considerations and risk notes.
BESS is not suitable for every site. These signs usually make the review more meaningful.
Send us your recent TNB bill and basic factory operation details. HARA AI TECH will review whether Maximum Demand peak shaving, BESS and AI EMS are suitable for your site.
Start with the TNB bill, Maximum Demand history and load profile. Then review operating schedule, equipment start-up timing, Solar PV suitability, BESS peak shaving and AI EMS control strategy.
BESS peak shaving uses a battery energy storage system to discharge when factory demand approaches a control threshold. This is designed to reduce demand spikes seen by the grid, subject to actual load profile.
No. Savings depend on tariff, demand pattern, system size, installation condition and operation strategy. HARA AI TECH does not promise fixed savings before analysis.
Recent TNB bills, Maximum Demand record if available, factory operating hours, major equipment list, main incomer details and any Solar PV information.
Yes. HARA AI TECH is based in Johor Bahru / Skudai and focuses on Malaysian C&I customers, including factories, industrial buildings and high-consumption commercial sites.