Launch success
For OEM leaders, certainty means relief, peace of mind, confidence, and the pride of leading flawless launches. Because Triz doesn’t add risk. Triz removes it.
As the engineering execution partner for OEM programs, Triz is the commercial vehicle integration partner your program can expand with, from first pilot to launch.
That’s why our customers don’t just keep us; they expand with us project after project.
Customer Outcome:
Delivery Platform
Electric Delivery Platform Development – Medium-Duty Delivery OEM
Triz supported an OEM with the development of a Class 3 all-electric delivery vehicle for a last-mile delivery platform.
The program focused on a battery-electric platform designed for high-frequency, last-mile delivery operations, requiring alignment across energy storage, propulsion, thermal management, and vehicle control systems.
Triz delivered:
Energy storage system design and integration
Propulsion system integration
Power electronics integration
Thermal management system development and integration
Vehicle control software development
Execution was aligned within OEM governance. On-site engineering support ensured integration across systems and coordination with internal teams.
The result was a fully integrated electric delivery platform POC, designed to deliver operational efficiency, durability, and reduced cost of ownership, while supporting a clear path to production readiness.
Customer Outcome:
Emergency Platform
Electrical System Design & Harness Integration – Fire & Emergency Vehicle OEM
Triz supported a fire and emergency vehicle OEM with electrical engineering design and harness integration across the vehicle platform.
The program required development of multiple harness systems aligned to vehicle architecture, packaging, and manufacturing requirements.
Triz operated within the OEM’s engineering structure, working directly with their technical leadership to deliver defined scope.
Triz delivered:
Electrical harness design across cab, chassis, powertrain, body, and emergency systems
Schematics, 3D routing models, and 2D manufacturing drawings
Bill of Materials (BOM) for each harness
Integration of a new digital display and CAN-controlled power modules across the vehicle
Execution was led by a dedicated project engineer interfacing with the OEM, while design engineers delivered the technical outputs. The OEM provided ongoing direction and approvals through regular review cycles.
The result was a fully integrated, production-ready electrical system aligned to OEM standards.
Customer Outcome:
Vocational Platform
Fuel Cell Integration – Class 8 Vocational Platform
Triz led the integration of a hydrogen fuel cell powertrain into a Class 8 vocational vehicle platform.
The program focused on integrating a full fuel cell electric powertrain across multiple vehicle platforms, ensuring alignment between hydrogen storage, thermal management, electrical architecture, and control systems within a heavy-duty application.
Triz delivered:
Vehicle-level fuel cell powertrain integration across multiple platforms
Hydrogen storage and safety system integration
Fuel cell stack, battery, and thermal system integration
High-voltage and low-voltage architecture, controls, and diagnostics
Serviceability-focused packaging and cradle design
Procurement and prototype build support and management
Validation, commissioning, and proof-of-concept support Triz operated within the OEM’s engineering structure, coordinating closely with internal teams and technology partners to manage system interfaces and integration across the vehicle.
The result was a fully integrated fuel cell platform, demonstrating performance and safety within a real-world vocational application.
