The transition to renewable energy in the commercial vehicle sector is no longer optional—it’s an urgent necessity. With global pressures mounting to reduce greenhouse gas emissions and achieve net-zero targets, the commercial transport sector faces a critical juncture. From buses and refuse trucks to cage vehicles and long-haul transport, the adoption of renewable energy solutions presents both formidable challenges and unparalleled opportunities.
Marcus Jenkins, Chief Technology Officer and Founder at Magtec, believes the industry is ready to embrace change but requires a cohesive strategy. “This isn’t just about swapping diesel for electric,” he explains. “It’s about creating a sustainable ecosystem that balances cost, reliability, and environmental impact whilst meeting operational demands.”
Battery Technology: The Core of the Transition
Central to the transition is the evolution of battery technology. Current cell technology has made great strides towards meeting the requirements of many heavy-duty vehicles. “Commercial vehicles need batteries with high energy densities to handle long distances, heavy payloads, and frequent stop-and-go usage,” Jenkins points out. Extending battery life is equally critical, as commercial EVs endure far heavier use than their domestic counterparts.
Jenkins comments, “We’re working at Magtec on developing battery solutions for commercial vehicle applications that push the energy density and durability beyond anything currently available on the market.” Magtec has gained enormous interest in its fifth-generation battery which is currently receiving attention from the commercial sector as well as military and government agencies.
Sourcing raw materials such as lithium, cobalt, and nickel present another obstacle. These limited resources are not only expensive but also fraught with environmental and ethical concerns. Jenkins sees hope in emerging technologies like solid-state batteries and advancements in recycling. “We need circularity in the supply chain. Recycling batteries efficiently will reduce reliance on raw materials while supporting sustainability goals,” he notes.
Power Infrastructure: Building the Backbone
At the moment it all seems like a pipedream… Even with advanced battery technology, renewable energy adoption hinges on a robust power infrastructure. The current network falls short, with urban areas lacking adequate charging stations and rural areas often devoid of fast-charging networks entirely.
“Commercial vehicles demand infrastructure that supports rapid, reliable charging,” says Jenkins. “But the costs to set this up—both for fleets and for upgrading local grids—are significant.”
Grid reliability is another pressing issue as well as the supply network from forecourt moguls such as Shell . Commercial EVs place a considerable strain on power systems, and without robust smart charging solutions, operators face potential disruptions. “We need infrastructure investments paired with education,” Jenkins emphersises. “Operators must understand how to optimise energy usage, from charging during off-peak hours to managing fleet energy demand efficiently.”
Repowering: A Cost-Effective Alternative
For many local authorities and fleet operators, converting diesel vehicles into electric ones—known as repowering—presents a practical solution. This process involves replacing internal combustion engines with electric drivetrains, significantly reducing costs and emissions while extending fleet lifespans.
“Repowering is a game-changer but receives no incentives from the government for operators to consider this as a serious alternative,” Jenkins says. “It’s far more affordable than purchasing new electric vehicles, yet operators need grant assistance as well as reassurance about the long-term savings to make the leap.” While the initial costs remain high, government support through grants and subsidies could make repowering more viable.
Scaling the numbers of re-powers is a challenge. ” We have demonstrated our capability to grow our repower business,” Jenkins explains, “but repowering larger fleets requires significant investment by operators in the repower and charging infrastructure. That’s where collaboration with policymakers and private enterprises becomes crucial.”
The Role of Government
Government action is key to enabling this transition. Financial incentives, such as subsidies and low-interest loans, lower barriers to entry, while clear emissions targets and low-emission zones drive adoption. Public-private partnerships can accelerate the deployment of necessary infrastructure, and educational programs ensure operators are equipped to manage the transition.
“The industry can’t do this alone,” Jenkins says. “Government support must go beyond regulations—it needs to actively incentivise change, repowering needs the same investment as that of the current UK taxpayer-funded grants being given to China’s bus manufacturers and further serious investment in innovation.”
Sustainability and Reliability: The Dual Mandate
Success in renewable energy for commercial vehicles lies in balancing sustainability with reliability. Operators need assurance that vehicles can meet the rigorous demands of public transport, logistics, and waste collection. This requires sustainable manufacturing processes, effective battery recycling, and confidence in the long-term viability of these technologies.
“Reliability and sustainability must go hand in hand,” Jenkins insists. “If we can’t meet operators’ needs consistently, adoption will stagnate. But if we get it right, the impact will be transformative.”
A Vision for the Future
Despite the challenges, Jenkins remains optimistic. “We’re at a turning point,” he says. “With advancements in technology, collaboration between sectors, and proactive government policies, we can redefine the future of commercial transport.”
The transition to renewable energy in the commercial vehicle sector is about more than meeting targets—it’s about creating a cleaner, healthier, and more sustainable society. From local authority waste vehicles to commuter buses and tourist coaches, renewable energy solutions offer not just economic benefits but a profound environmental impact.
“The time to act is now,” Jenkins concludes. “This isn’t just an opportunity—it’s an imperative for our inner cities, our motorways and the future of our planet.”
