Beyond Bathurst: innovation and environmental responsibility in motorsport
Yesterday’s Bathurst 1000 delivered the drama fans have come to expect from the Great Race. It also provides an opportunity to explore a question relevant to every sport: how can innovation help address environmental impact?
For Supercars, one development this season is a change to what powers the cars.
A new fuel blend for 2026
Supercars announced earlier this year that its new bp Ultimate Supercars Racing fuel is made entirely from renewable materials. The blend combines 85% ethanol with 15% bio-gasoline derived from waste material, with the renewable feedstock certified by a third party.
Developed through collaboration between bp’s fuel technology teams and Supercars technical experts, the fuel has been formulated for the demands of the championship’s Gen3 engines.
It is a practical example of how a sport can apply its technical expertise to reconsider the materials and resources it uses.
Understanding the environmental benefits of any fuel change also requires clear evidence about emissions across its lifecycle, including production, transport and use. Renewable sourcing is one part of that assessment.
Looking beyond the race cars
For Sports Environment Alliance, events such as Bathurst offer a useful starting point for a wider conversation about environmental responsibility in sport.
Fuel deserves attention, alongside the many other decisions involved in delivering a major sporting event: how spectators and teams travel, how equipment reaches the venue, where energy comes from, what food and merchandise are supplied, and how waste is managed.
Looking across those activities helps sporting organisations identify where they can make the greatest difference. It also provides a basis for measuring progress and communicating results clearly.
The same approach applies to a community club, a stadium or a national competition. Understanding the footprint comes first. From there, organisations can set priorities, work with suppliers and partners, and assess whether changes are delivering the intended improvements.
Bringing fans into the conversation
Major sporting occasions create opportunities to make environmental action visible and accessible.
Clear information about an initiative, why it matters and what it achieves can help supporters understand the changes taking place around their sport. Practical options, such as shared transport, refill facilities and well-designed recycling systems, can also make participation easier.
Motorsport has considerable engineering expertise and a strong culture of innovation. Applying that capability across the wider event presents an opportunity to build on developments such as renewable fuel sourcing.
For sport, the challenge is to turn ambition into measurable action… and then keep improving.