HOLLISTIC CHARGING INFRASTRUCTURE

Plan. Build. Operate.
Charge.

We support charging infrastructure projects from the initial site idea through to ongoing operations – technically sound, operationally proven, and scalable by design.

Contact
Insights
[background image] image of urban sustainability initiatives
image of an office collaboration scene (for a mobility and transportation)
image of moving day scenes
image of electric vehicle charging stations
image of an office collaboration scene (for a mobility and transportation)
image of construction meetings (for a general contractor)
image of electric vehicle charging stations[background image] image of environmentally-friendly technology (for a green tech/cleantech company)image of a transportation seminar
image of electric vehicle charging stationsimage of a cycling community event (for a bicycle shop)image of a service technician utilizing modern technology
image of passengers checking map (for a public transportation company)image of an office collaboration scene (for a mobility and transportation)image of a person analyzing real estate market (for a real estate tech)

One-stop Charging Infrastructure  – from Concept to Operation

ONE3 combines technical planning, construction expertise, and operational execution within a fully integrated service model.

Plan
Build
Operate
Planung & Engineering
A robust charging infrastructure starts with realistic assumptions. We design sites to be permitting-ready, technically resilient, and viable for long-term operation.
Services
- Site analysis & demand assessment
- Grid connection planning (including coordination with grid operators)
- Technical design of charging infrastructure & associated systems
- Permitting management & coordination with authorities
- Integration of HPC, heavy-duty vehicle charging, and BESS concepts

At ONE3 infrastructure is planned with operations in mind from day one.
image of electric vehicle charging stations
Bou & Umsetzung
We take full responsibility on site – from coordinating all trades to on-time commissioning.
Services:
- Construction coordination & project management
- Civil works, foundations & infrastructure
- Installation of charging hardware & technical systems
- Quality assurance & acceptance
- Commissioning & handover to operations

‍We build the way we would operate ourselves. ‍
image of colorful ai learning infographic
Operations, Service & Facility Management
We ensure reliable, efficient operation throughout the entire lifecycle of the charging infrastructure.
Services:
- Technical operations & monitoring
- Maintenance, servicing & troubleshooting
- Facility management & on-site services
- Incident management & escalation
- Optimisation of availability & user experience

Operations are not an add-on – they determine success.
image of ongoing project (for a general contractor)

CAPABILITIES

More than conventional charging parks.

Our experience goes beyond standard solutions – technically robust, operationally proven, and scalable.

High-Power & Truck Charging
Planning and delivery of high-performance charging infrastructure for passenger vehicles and heavy-duty trucks.

[headshot] image of customer (for a blockchain and cryptocurrency)

Fleet and Depot Solutions
Tailored charging concepts for commercial fleets, logistics hubs, and operators.

Battery Energy Storage Systems (BESS)
Integration of energy storage systems to enhance grid stability, optimise peak loads, and ensure long-term resilience.

HOLISTIC CHARGING INFRASTRUCTURE

Efficient planning. Secure operations.

Contact