WeCharge Overview
WeCharge combines physical charging infrastructure with a cloud-based operation layer.
Cloud Operation Layer
(WeCharge Platform)
- Mobile app for user authentication and charging operation
- Usage-based EV charging billing under Japan’s specified metering framework
- Remote monitoring and operational support
- API-ready foundation for future energy management services
Physical Infrastructure Layer
(WeCharge HUB)
- Smart, reliable Level 2 chargers
- Cost-efficient engineering for shared residential areas
- Flexible, safe behind-the-meter cabling setups
- Potential foundation for future smart charging and load management
Japan’s Residential Charging Market Has Unique Structural Challenges
Japan’s urban residential market requires a charging model designed for shared parking, limited electrical capacity, and collective decision-making.
Detached-Home Model
- Detached single-family homes
- Private parking or garage
- Dedicated household electrical capacity
- Easier installation planning
Japanese Urban Residential Model
- Multi-family housing and Condominiums
- Shared or assigned parking layouts
- Shared electrical infrastructure
- Condominium board and resident consensus
- Long-term operation and billing requirements
Complexities of Multi-family Housing
Multi-family housing adds governance, operational, and stakeholder complexity to EV charging deployment
The Alignment Challenge
(Japan Multi-Family Barriers)
Successful deployment in Japanese multi-family housing depends not only on charging hardware, but also on alignment across residents, condominium boards, property managers, and contractors.
Condominium Board
Requires clear explanations on safety, liability, costs, and compliance.
Property Managers
Prefer minimal additional workload and clear outsourcing of resident support.
Non-EV Residents
May object to using shared funds for facilities they do not yet use.
Electrical Contractors
Need clear site surveys, routing plans, and safe installation requirements.
Our Solution: End-to-End Delivery
Ubiden provides an end-to-end solution for shared residential charging environments.
1. Assessment
Evaluating parking frameworks and electrical capacity.
2. Design
Designing scalable charging infrastructure.
3. Consensus Building
Supporting board-level discussions and approval processes.
4. Installation
Coordinating safe installation with qualified partners.
5. Operations
App-based authentication, billing, and user support.
Our Strengths
Ubiden understands the real-world complexity of residential EV charging deployment in Japan.
Multi-family Housing Implementation
Practical expertise in deploying EV charging in Japanese condominiums and shared residential properties.
Management Company Network
Strong relationships with major condominium management companies, including those affiliated with leading real estate developers.
Cloud-Based Authentication & Billing
Usage-based electricity billing compliant with Japan’s specified metering framework.
Real-World Load Curve Data
Operational insights from residential EV charging sites, including actual charging demand patterns and load curves.
Path to Energy Infrastructure
Residential EV charging can become a foundation for broader energy services.
Phase 1（Today）
Charging Access
- Basic L2 charging access
- App-based user authentication
- Regulated usage-based billing
- Scaling deployment across multi-family properties
Phase 2（Next）
Smart Operation
- Dynamic load management
- Peak control / TOU scheduling
- Electrical capacity optimization
- Energy management software APIs
Phase 3（Future）
Energy Infrastructure
- Demand response
- VPP participation
- Emergency backup use cases
- Integration with residential energy partners
Partnership Opportunities
Ubiden can collaborate with strategic partners to scale residential EV charging and energy infrastructure in Japan.
1. Real Estate / Property Management
Access to condominium communities and residential properties
2. Energy /Utilities
Electricity supply, demand response, and residential energy integration
3. Automotive/Mobility
EV user acquisition and home/residential charging support
4. Equipment / Technology
Chargers, EMS, batteries, smart charging, and load management systems
5. Financial / Strategic Investors
Capital partnership, strategic investment or M&A discussion
Get in Touch
For inquiries, please use the form below.
