Demand Load Charges — Explained
Most commercial and institutional buildings in Manitoba pay not just for energy used — but for the peak amount of power drawn at any single moment. This demand charge can make up 30–50% of your total electricity bill.
The Problem
One spike in power use can cost thousands per month
Manitoba Hydro monitors the power load every 15 to set the demand load for each billing period. Even a single event — heating startup, a large motor, or multiple loads at once — sets your demand charge for the entire month.
$4,200
Typical monthly bill
without battery management
$1,800
Estimated monthly bill
with BESS peak shaving
Estimates based on typical institutional building profiles. Actual savings vary.
How does that relate to EV charging—@ $12.33/kw of 50 the one time use of a 50kW charger could trigger over $600 in cost. Free Ride EV solar/battery solutions eliminate that risk and provide for emergency power as well.
The Solution
How a Battery Fixes This
Peak Shaving
The battery monitors your power in real time. When demand spikes, it automatically discharges — keeping your peak draw below the billing threshold.
Load Shifting
Charge your battery during low-rate overnight hours. Deploy that stored energy during peak daytime periods when electricity is most expensive.
Solar + Storage Combo
Pair solar with your battery and reduce both energy consumption and demand peaks — maximizing savings at every line item on your bill.