Twenty-seven buses, each powered by fuel made from waste, are about to reshape intercity travel in southern Sweden. Nobina, the country’s largest public transport operator, has ordered Scania Irizar i4 biogas buses for the Malmö–Lund–Kristianstad routes, marking the debut of this model in Swedish public transport.  

Waste from Skåne farms now fuels [27 buses] crossing Malmö to Kristianstad.  
Credit: Bioenergy Insight  


The choice of biogas is not symbolic. It’s a renewable fuel created from organic waste — food scraps, sewage, agricultural residue — compressed and refined until it can power engines with far lower emissions than diesel. Unlike imported fossil fuels, much of Sweden’s biogas is produced locally. That means the energy chain is circular: waste becomes fuel, fuel powers buses, buses serve communities, and the value stays close to home. For passengers, the difference is immediate: quieter rides, cleaner air, and a system less vulnerable to global fuel shocks.  

The buses themselves are designed for longer journeys. Scania’s Irizar i4 model comes with coach-style seating, onboard toilets, and interior options tailored to comfort over distance. Helena Ericson, Nobina’s Fleet Manager, explained the rationale plainly: “Sustainability is important to us, and the vehicles should also be easy to own. This is important for our drivers, our passengers, and for our mission to deliver reliable transport every day.”  

That reliability is not just about mechanics. It’s about trust in a system that has already invested heavily in renewable fuels. Skånetrafiken, the regional transport authority, has been steadily expanding its biogas fleet, and this order strengthens that trajectory. The collaboration with Irizar and its Swedish representative, LECAB Lastbilar AB, ensures the buses are built and delivered with local oversight, reducing risks in production and rollout.  

Rutger Hörndahl, Key Account Manager at Scania Sverige, emphasized the immediacy of the climate benefits: “Biogas is a circular and locally produced solution that provides great climate benefits here and now. With the Scania Irizar i4, Nobina will receive a modern and comfortable bus that is quiet, energy-efficient and well-suited for regional travel.”  

The timing matters. Sweden has set ambitious targets for cutting transport emissions, and while electric buses dominate headlines, biogas offers a parallel path that is already mature. Unlike batteries, biogas doesn’t rely on rare minerals or long charging times. It leverages existing waste streams, turning a liability into an asset. For regions like Skåne, where agricultural and municipal waste is abundant, the fuel source is not just sustainable — it’s strategic.  

Passengers boarding these buses later this year may not think about the chemistry behind compressed biogas. They’ll notice the quiet ride, the comfort of coach seating, and the convenience of a toilet on board. But behind those details is a system deliberately designed to cut carbon emissions while keeping energy production local.  

The buses are more than vehicles; they are proof of concept. They show that renewable fuels can scale beyond pilot projects, that waste can power intercity routes, and that sustainability can be embedded in everyday travel without sacrificing comfort or reliability.  

What comes next is not just about Skåne. If these buses deliver as promised, they could set a precedent for other regions in Europe where biogas is plentiful but underused. The lesson is straightforward: when waste becomes fuel, transport becomes resilience.  

Sources: Cision News, Busworld Europe, Bioenergy Insight