Eliminate demand peaks.

The maximum demand charge can account for 30–40% of your utility bill. A peak shaving system eliminates it automatically — without affecting your production.

Analyze my demand charges

The problem

Why is your industrial bill so high?

The utility charges you for the highest power peak it records at any moment of the month — even if it lasts only 15 minutes. That one peak defines a large portion of your rate, regardless of total energy consumed.

Select what's affecting your operation:

The solution

Intelligent real-time demand control

The system monitors your power consumption continuously. When it detects you approaching the contracted demand limit, it activates batteries or sheds secondary loads automatically — no interruptions to your process, no manual intervention.

ILLUSTRATIVE SCHEMATIC Illustration: a day's demand curve crosses a dashed line marking the contracted limit. A single peak rises above the line and that stretch is drawn in orange, over a battery cabinet and an industrial building.
CONTRACTED LIMIT UNMANAGED PEAK
Demand Contracted limit

The system shaves the demand peak down to the contracted limit. Since the demand charge is set by that peak, a lower peak means a lower charge.

See the full engineering method →

Who it is for

Any business where demand drives the bill

Illustrative image: a dimly lit industrial hall with a row of electric motors coupled to process pumps on concrete pads, control panels behind them and stainless piping overhead. PS-01

Industry & manufacturing

Plants with high-consumption machinery: motors, compressors, furnaces. Any process with simultaneous start-ups is a candidate.

MOTORS · COMPRESSORS SIMULTANEOUS STARTS
Illustrative image: a dimly lit electrical room with a lineup of switchgear panels, instrument dials, indicator lights and a lit inspection window. PS-02

Businesses on GDMTO rates

If your bill is already on medium-voltage rates, the demand charge is eroding your margin. Peak shaving attacks it directly.

GDMTO DEMAND CHARGE
Illustrative image: the rooftop of a large commercial building at dusk, with chillers, air handling units and ductwork, and a city skyline behind. PS-03

Large commercial operations

Shopping centers, hotels, hospitals: high installed load with variable demand — the ideal profile for peak shaving.

HOTELS · MALLS · HOSPITALS VARIABLE DEMAND

Illustrative images. ProEnergy's completed projects, with client and location, are in the portfolio.

Next step

How much are you losing in demand charges?

We analyze your utility bill and tell you exactly how much you can recover.

Analyze my demand charges
Free assessment →