Powertrac Corporation

Battery Energy Storage System

Peak Shaving
with BESS

Cut energy costs. Control demand. Empower your business.

Store energy when it's cheap, deploy it when demand peaks — and stop paying premium rates for the spikes you can't predict.

Smart Energy Today Sustainable Tomorrow
Powertrac BESS — containerised battery energy storage system
Lower Costs
Real-Time Control
Reliable & Safe
Greener Future
Why Peak Shaving

Demand spikes are quietly inflating your power bill

Utilities don't just charge for the energy you use — they charge for the highest peak you hit. Those peaks are where the money leaks.

Higher electricity bills

High peak demand pushes you into expensive tariff slabs and inflates every monthly bill.

Up to 30% in demand charges

Demand charges alone can account for as much as 30% of your total energy bill.

Unpredictable peaks

Sudden surges disrupt operations, strain equipment and eat into profitability.

The Solution

BESS Peak Shaving

A battery that quietly works the arbitrage — charging cheap, discharging smart.

  • Store energy during off-peak hoursBank power when grid rates are at their lowest.
  • Discharge during peak demandDraw from the battery exactly when grid power is most expensive.
  • Reduce maximum demand instantlyFlatten your load curve and lower your contracted demand.
  • Lower bills, increase savingsTurn avoided demand charges into measurable monthly savings.
The Powertrac Promise
Pay for the energy you use,
not the peak you hit.
How BESS Peak Shaving Works

An intelligent layer between the grid and your facility

How BESS peak shaving works — grid to PCC to power conversion system to facility, with battery system and EMS
1

EMS monitors real-time load and predicts upcoming peaks.

2

Battery charges during low-cost, off-peak periods.

3

Battery discharges during periods of peak demand.

4

Demand charges and total energy cost are reduced.

Load Profile

Before & after peak shaving

The same facility, the same day — one flattened curve, a much smaller bill.

Before Peak Shaving

Demand Limit High peaks · high cost 00:00 06:00 12:00 18:00 24:00 Demand (kW)

After Peak Shaving with BESS

Demand Limit Reduced peaks · lower cost 00:00 06:00 12:00 18:00 24:00 Demand (kW)
Lower Maximum Demand
Lower Demand Charges
Significant Cost Savings
Greener & Sustainable

Key Benefits

  • Up to 30% reduction in electricity bills
  • Lower contracted demand charges
  • Improved cash flow and ROI
  • Seamless integration with solar
  • Enhances energy reliability
  • Supports sustainability goals

Ideal For

  • Manufacturing Plants
  • Commercial Buildings
  • Data Centres
  • Industrial Parks
  • Hospitals & Institutions

BESS + Solar = Max Savings

SOLAR PV
BESS
FACILITY
  • Store excess solar energy
  • Use it when you need it most
  • Reduce grid dependence
  • Maximize your return on investment
Save Energy. Save Costs. Save Future.
The Powertrac Difference

Engineered, deployed and optimised end-to-end

Smart Design

Custom-engineered storage solutions sized precisely for your facility's unique energy profile.

Expert Implementation

End-to-end deployment delivered to the highest safety and quality standards.

Intelligent Operation

AI-powered EMS continuously optimises charge cycles for maximum, ongoing savings.

Ready to shave your peaks?

Talk to our energy specialists for a free demand-profile assessment and a tailored BESS savings estimate.

Optimize Today · Save Tomorrow · Lead Sustainably