
TR Group has launched an end-to-end heavy fleet decarbonisation capability statement aimed at helping transport operators in New Zealand and Australia transition to lower- and zero-emission vehicles.
The move comes as decarbonisation shifts from a long-term ambition to an immediate priority for many operators, driven by customer expectations, sustainability targets, compliance requirements and the need to improve long-term efficiency.
TR Group says transitioning heavy commercial fleets is complex, requiring consideration of route profiles, payloads, depot infrastructure, charging and refuelling capability, vehicle technology, lifecycle costs and ongoing operational support.
The newly released capability statement formalises services the company has already been delivering, supporting customers moving into battery electric, hydrogen fuel cell, hydrogen dual-fuel and hybrid heavy vehicle solutions.
Rather than focusing solely on vehicles, TR Group says its approach covers the full transition process, including emissions baseline analysis, route and duty-cycle assessment, infrastructure and energy planning, vehicle selection, deployment support, driver training, and ongoing maintenance and performance monitoring.
The programme outlines a six-stage pathway designed to allow operators to begin with small-scale deployments and scale over time in line with fleet replacement cycles and technology readiness.
TR Group’s decarbonisation work is led by Scott Donnelly and Grant Doull, who bring experience across heavy vehicles, emerging technologies and fleet operations.

Donnelly says a tailored approach is critical given the diversity of heavy transport tasks.
“Decarbonising heavy commercial fleets is not about forcing one technology across every operation. It starts with understanding the task, the route, the payload and the customer’s long-term objectives.
“Our role is to help customers identify what is achievable today, what should be staged for the future, and then support them right through implementation and ongoing performance,” he says.
TR Group says different applications will suit different technologies, with urban distribution potentially suited to battery electric vehicles, while linehaul and specialised operations may require hydrogen fuel cell or dual-fuel solutions as infrastructure develops.
The company says its offering is underpinned by real-world deployment experience in New Zealand, supported by its national network and sustainability programme.
It also highlights the role of fully maintained operating leases (FMOL), which it says can help reduce risk for operators by covering vehicle supply, infrastructure, maintenance and ongoing fleet support.
TR Group says the launch signals its intent to support businesses across both markets as they transition their fleets.








