National Retailer — Demand Charge Mitigation Across 400+ Sites
Demand charges were consuming 40% of this national retailer's monthly utility spend — with no active management strategy in place. DemandQ's centralized platform delivered $3.1 million in verified savings and the program continues to expand.
$3.1M
Total Verified Savings
400+
Sites Enrolled
8.2%
Overall Demand Reduction
17%
HVAC Demand Reduction
4%
kWh Reduction
Expanding
Portfolio Growth
Overview
This national retailer operates hundreds of commercial locations equipped with rooftop HVAC systems connected to a centralized building automation system (BAS). Despite having modern infrastructure, the organization had no mechanism for managing or reducing demand peaks — the primary driver of energy cost escalation across its portfolio.
DemandQ integrated directly with the existing BAS infrastructure to implement intelligent demand charge mitigation at scale — no hardware procurement, no systems replacement, and no capital approval cycle required.
The Problem
Demand Charges at 40% of Energy Spend
For commercial facilities, demand charges — the utility's fee for the single highest 15-minute or 30-minute power draw recorded in a billing period — typically represent 30–50% of the total bill. At this retailer, that figure sat at approximately 40%, and it was entirely unmanaged.
Simultaneous HVAC Restarts Drive Peaks
When HVAC units come back online after a nighttime setback, a power outage, or a programmed recovery sequence, all units at a location often restart within the same brief window. This "energy stampede" drives the demand peak recorded by the utility — and the charge applied to that peak persists on the bill for the entire month.
No Active Demand Management Program
Despite having a centralized BAS, the organization had no software-driven strategy for detecting, predicting, or mitigating demand peaks in real time. Every dollar of demand charges was paid without contest.
The Solution
DemandQ deployed its demand charge mitigation platform across all 400+ enrolled locations, integrating with the retailer's central BAS via standard protocols. The deployment was completed in phases, enabling progressive portfolio enrollment without operational disruption.
BAS-Native Integration
DemandQ communicated directly with the existing building automation infrastructure — no new controllers, sensors, or edge hardware was installed at any location.
Real-Time Demand Monitoring
Every enrolled site was monitored continuously for emerging demand peaks. When a peak was detected forming, the queuing algorithm activated immediately to stagger load restarts.
HVAC-Focused Optimization
HVAC systems represent the largest controllable load in retail environments. DemandQ's platform focused optimization efforts on HVAC cycling patterns — delivering 17% HVAC demand reduction as a direct result.
Portfolio-Level Reporting
Energy and facilities leadership received monthly performance reports with site-level and aggregate savings data, verified against IPMVP standards and suitable for corporate sustainability disclosures.
Verified Results
$3.1M
Total Verified Savings
Across all 400+ enrolled sites
8.2%
Overall Demand Reduction
Portfolio-wide average
17%
HVAC Demand Reduction
HVAC-specific load optimization
4%
kWh Reduction
Energy consumption savings
Program Expansion
Following the success of the initial enrollment of over 400 sites, the retailer moved forward with expanding the DemandQ program to additional locations across its portfolio. The scalability of DemandQ's software-driven approach — with no per-site hardware requirements — made this expansion operationally and financially straightforward.
Demand Charges Don't Have to Stay at 40%
Let DemandQ's energy team analyze your portfolio and show you exactly how much you can recover from demand charges — without capital investment or operational impact.