The top 3 cold chain trends driving industry progress at IAA 2024

IAA Transportation 2024 showed record attendance and powerful industry progress. Thermo King looks back, and forward, on 3 trends in refrigerated transport.

Breaking records and driving progress. These 3 top trends defined IAA 2024.

September marked yet another wonderful edition of IAA Transportation, one of the world’s largest trade fairs in commercial vehicle transport. With over 145,000 visitors and more than 145 world premieres, 2024 was a record-breaking edition. But more importantly, it showed remarkable progress towards a low-carbon and connected cold chain.

Take a look at the top 3 cold chain trends that make us say so.

1. Extending electric offerings

Opening its E-Zone to the public, Thermo King delivered on the promise to electrify every product segment in its portfolio. With the announcement of the new Advancer—e Spectrum and E-Series models, we’re excited to share new progress on our part. But strolling through Hannover’s expo halls, you could surely see electric making its way into all forms of transportation:

• Heavy duty
  While lagging behind recent years versus smaller sized vehicles, you could expect the full-electric large trucks and trailers present at IAA today, to drive the streets tomorrow.
• Last mile
  Typically ahead in adopting and trialing electric transportation, you’d find new, leaner, single-driver pods ready to reshape inner-city delivery.
• Passenger transport

Besides commercial logistics, fully electric and autonomous forms of passenger transport were featured at the trade fair.

2. More options through hydrogen and HVO

As electrification rushed through the Hannover expo halls, it did so in multiple directions. Battery-electric remains the top priority for most manufacturers, but after a come and go in the previous years, more exhibitors again integrated hydrogen fuel cells into their power source strategies. Complementary to e-portfolios, there’s also the shift towards more sustainable biofuels and HVO alternatives.

It created quite the spectacle at some booths, but also reminds us about crucial steps still on our path:

• Increasing infrastructure
  Mostly charging stations for BEVs or hydrogen refueling
• Grid expansion
  To meet increasing power demand, especially during peak times
• Industry roadmaps
  So all stakeholders can act on a shared ambition and in the same direction

Overall, the versatility in e-solutions and sustainable step-ups demonstrates the willingness and investment of the sector to move –  and not just look – forward. For many customers, access to these step change solutions is a must to gradually decarbonize their fleet.

3. The way to autonomy runs through connectivity

Those of you present at IAA may have seen a funny looking bus passing by. No driver behind the wheel, just a set of cameras and sensors to make it run completely autonomously. Walking through the exhibition, you could find more of these innovations, small and big, which proved that more autonomous modes of transport are soon to be expected on the market.

In anticipation of self-driving vans, trucks and trailers, we’ll first see an even bigger surge in connected and digital solutions. By building on new data capabilities and insights, fleets can increase uptime, visibility and overall safety. As connectivity features grow and improve, the gap towards reliable autonomous operations becomes increasingly smaller.

Consider these examples that could soon become standard:

• Vehicle-unit data integration, streamlining communication between vehicles and refrigeration units and enabling users to access data on any platform of choice.
• AI-driven decision making can help fleets operators and drivers leverage new optimizations in terms of routing, fuel consumption and cargo protection.
• Cargo-specific sensors placed on each unique product pallet instead of just one per container, allowing you to more precisely measure cargo conditions and determine shelf life.
• Augmented reality HUDs thatcreate a digital dashboard overlay in the cabin, showing real-time temperature data or alerts on cargo or technical risks.

Did we pass the turning point?

In retrospect, IAA 2024 gave a positive and powerful impression of an industry on the move. Mostly, it shows that collective effort, supported by the right regulatory frameworks, results in real, market-led innovation. For Thermo King, it confirms the choices we’ve made and only encourages further innovation and collaboration for a safe, efficient and low-carbon cold chain.

Curious for the progress we’ve made so far? Our E-Zone remains open even after IAA. Dive into our full-electric offering and accompanying services at europe.thermoking.com/e-zone – we’re ready for you.