CX-01
Site & load engineering
Load profile analysis, transformer capacity check, coincidence factor modelling — before hardware is quoted.
National · Commercial EV Charging
Commercial EV charging, delivered nationally.
Design, install, commission and operate — commercial AC, DC ultra-rapid, fleet depot, workplace and destination charging across every Australian state and territory.
01 — Overview
ESQ delivers commercial EV charging infrastructure across Australia. We're brand-agnostic — Tesla, Sungrow, ABB, Delta, Kempower, Wallbox, EVBox — matched to your fleet, load profile, DNSP capacity and back-office requirements. Every project is scoped against 12 months of interval data, sized against your future fleet, and designed to avoid transformer upgrades wherever possible.
Fleet & logisticsLocal & state governmentProperty & retailAutomotive & dealershipsUtilities & infrastructureHealthcare & aged care
Spec Sheet
- AC output
- 7 — 22 kW smart, OCPP 1.6/2.0.1
- DC output
- 24 — 400 kW rapid & ultra-rapid
- Site scale
- 1 — 200+ bays per site
- Load mgmt
- Dynamic, group and site-wide
- Backend
- Chargefox · Ampol · EVUp · Amber · custom
- HV capable
- Yes — transformer & switchgear works
- Coverage
- All AU states & territories
- Standards
- AS/NZS 61851 · 3000 · 3008 · 3010
02 — Capabilities
What ESQ delivers across this practice.
CX-02
AC workplace networks
Multi-bay load-managed AC deployments with OCPP backend, driver auth, RFID, credit-card and cost-recovery billing.
CX-03
DC ultra-rapid
150 — 400 kW DC installs for retail, highway and depot sites, including HV connection, ring-main and transformer works.
CX-04
Fleet depot electrification
Depot-wide charging strategy — staged energisation, dynamic load management, telematics and TMS integration.
CX-05
PV + BESS integration
Pair charging with rooftop PV and battery storage to avoid demand-charge blowouts and network upgrades.
CX-06
Operate & maintain
SLA-backed remote monitoring, uptime reporting, on-site response and firmware management.
03 — Delivery
A disciplined, engineered process.
- 01
Assess
Interval data, fleet plan, DNSP capacity check.
- 02
Design
Charger selection, one-line diagram, civil works, load management.
- 03
Deliver
Managed install, HV works, commissioning, OCPP backend.
- 04
Operate
SLA-backed monitoring, uptime, driver support.
04 — FAQs
Common technical questions.
- Do you deliver Australia-wide?
- Yes. Brisbane HQ with delivered projects across QLD, NSW, VIC, ACT, SA, WA, TAS and NT.
- How do you avoid a transformer upgrade?
- Dynamic load management — we measure actual site coincident demand and share capacity across chargers in real time, often removing the need for a network upgrade.
- Can you integrate with our fleet telematics?
- Yes. OCPP 2.0.1 chargers can be integrated to fleet TMS, driver apps and reimbursement platforms — including for take-home drivers.
- What subsidies are available?
- The ARENA Accelerate EV Fleet program (delivered via Origin) subsidises up to $4,000 per commercial and $3,000 per residential charger. See our Origin EV Fleet page.
- Do you own and operate DC networks?
- No — we install and commission for network operators, brands and property owners. We're the delivery partner, not the network.
Scope your commercial EV charging network.
Brisbane HQ, servicing all of Australia. 48-hour response on commercial briefs.