Flight and air traffic optimisation (reducing unnecessary fuel burn in existing operations)

Transport accounts for about a quarter of global energy-related carbon emissions, and it's almost entirely dependent on oil. Cars, trucks, planes, and ships burn fossil fuels that pump CO2 directly into the atmosphere, while our cities and supply chains are designed around this dirty infrastructure.

The challenge isn't just switching to cleaner fuels — it's rebuilding how we move people and goods. Some transport modes like aviation and shipping have no obvious clean alternatives ready today. Others, like personal cars, have solutions that work but need to scale up fast and become affordable for everyone.

This is urgent because transport emissions keep growing as more people get cars and more goods move around the world. We need both better technology and smarter systems that help us travel less wastefully.

Flying is one of the most carbon-intensive things an individual can do, and aviation emissions are growing fast as more people travel. A single long-haul flight can produce more emissions than many people generate in an entire year from other activities.

The problem is that planes need fuel that's lightweight and energy-dense, and they operate in an environment where safety and reliability are absolutely critical. Battery-powered planes might work for short flights, but crossing oceans will likely require new types of fuel that don't exist at scale yet.

Systems that make flying more efficient with existing aircraft and fuel. This includes better flight path planning, reducing time spent circling airports, optimizing altitudes and speeds, and improving air traffic control to minimize delays and inefficient routing.