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STEIM | EV Charging Stations & Electric Mobility

Electric mobility

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Charging stations • Supervision • Managed energy

Your mobility.
Your energy.
Your future.

EV Charging • Charging Stations • Energy Management
STEIM supports businesses, local authorities, cooperatives, farmers and individuals in deploying high-performance charging solutions: study, installation, connection, supervision, energy management, integration with solar power, and automatic charging adjustment based on available solar surplus.

Study my EV charging projectDiscover our solutions
+40 years of electrical expertise In-house engineering department Solar & EV Charging Scalable solutions
STEIM EV charging illustration: supervision, solar surplus, RFID, electric car and charging station
Dynamic power management

Charge without being limited by electrical constraints.

An EV charging infrastructure must be designed together with the existing electrical installation. STEIM sizes the available power, adapts the protections, sets up dynamic power management and prepares for future upgrades.

Discuss an EV charging project
Analyze
Size
Protect
Control
Charge
EV charging engineering department

Every project starts with a precise study.

Before installation, STEIM carries out a full analysis: usage patterns, available power, metering, protections, cable routing, supervision, scalability and interaction with the site's other energy uses.

ConnectCharging stations, panels, protection and distribution.
ControlDynamic power management.
MonitorRFID badges, access and users.
CombineSolar power, self-consumption and charging.
MaintainMonitoring, supervision and technical support.
Design with Caneco BT

Clear, properly sized and secure electrical diagrams.

For EV charging projects, our engineering department prepares single-line diagrams, sizes the circuits, protections and cables, and carries out the checks required before construction.

Sizing of protections and cable cross-sections
Voltage drop verification
Coordination of protective devices
Distribution of charging stations and planning for future extensions
Compliance with NFC 15-100 and EV charging requirements
Caneco BT allows us to ensure reliable design and produce technical documents that can be used on site, for inspection and for the as-built file (DOE).
EV charging single-line diagram produced with Caneco BT
EV Charging Solutions

Charging stations suited to every use.

From residential charging to multi-station infrastructure, STEIM designs reliable, scalable solutions tailored to users' real needs.

Charging station installed at a private residence
Residential

Individuals

Simple, safe charging tailored to your electrical installation.

  • 7 to 11 kW stations
  • Off-peak hours management
  • Solar charging possible
  • Dedicated protection
Charging stations installed in a business car park
Professional Fleets

Businesses

Equip a car park, a fleet or a commercial site with a well-managed solution.

  • 7 to 22 kW AC stations
  • RFID access control
  • Remote supervision
  • Multi-station management
Charging station with signage for a car park or public facility
Local authorities

Car parks & public buildings

Robust infrastructure for public or semi-public use.

  • Centralized management
  • Usage metering
  • Progressive extensions
  • Simplified maintenance
Solar + EV Charging

Produce locally, charge intelligently.

Combining solar power with EV charging stations makes the most of the energy produced on site. This approach is particularly relevant for businesses, commercial buildings, farms and local authorities.

Study a Solar + EV Charging solution
Produce
Distribute
Control
Charge
Optimize
An integrator's approach

The charging station is only part of the project.

Our strength is treating EV charging as a complete electrical and energy installation: distribution, available power, protections, supervision, maintenance and interaction with the building's other uses.

Why STEIM?

Because a reliable EV charging project is not just about installing a charging station. It requires proper sizing, protection, connection, control, and the ability to evolve the installation over time.

Long-standing electrical expertise
Engineering department approach
Solar power and self-consumption expertise

For which clients?

STEIM supports simple sites as well as multi-station projects: single-family homes, businesses, commercial car parks, co-ownerships, farms or local authorities.

Individuals and co-ownerships
Businesses and professional fleets
Local authorities, public facilities and car parks

Your EV charging project deserves a complete technical approach.

STEIM designs, installs and supervises high-performance, scalable charging infrastructure consistent with your current and future electrical needs.