New research from Heriot-Watt University in Scotland highlights the potential for the country's road freight industry to transition to zero-emission heavy goods vehicles (HGVs). The report, commissioned by Transport Scotland, emphasizes the importance of installing vehicle charging points at truck stops, fleet depots, lorry parks, and ports to support the switch to all-electric fleets. Prof. Phil Greening from the university's Center for Sustainable Road Freight underlines the need for charging points for battery-operated electric HGVs at depots and along major freight routes such as the A9, A90, and M74. The study also mentions the necessity for hydrogen refueling stations for hydrogen trucks along these routes. Critical corridors for freight like the A9 between Stirling and Inverness are identified, with specific 'hot spot' locations for electric truck charging points pinpointed. The research further suggests upgrades to electrical substations to accommodate increased vehicle charging, especially during peak periods. Computer modeling shows the potential usage of hydrogen refueling stations, particularly along the A90 and M74. The project, relying on real-world data, aims to continue gathering journey information from heavy goods vehicle fleets to refine the understanding of Scotland's freight charging needs. Remote areas like Invergordon and Shetland are highlighted as needing additional charging infrastructure. Stakeholders also point out important freight routes in Argyll and Bute and potential gaps in charging infrastructure in regions like Stranraer. The study plans to publish an updated report in 2025, incorporating more data to enhance insights into charging and refueling locations for zero-emission HGVs.