Firefly
Sewage
To SAF
Firefly exists to combat climate change by decarbonising aviation.
We do that by turning unavoidable wet waste into sustainable aviation fuel, with the ability to save carbon on a gigatonne scale.
Latest
26 Jun 2026
Why Unreasonable Matters: Reflecting on Four Inspiring Days at Unreasonable Alchemy
At Firefly, we’re fortunate to spend every day working towards a future where aviation can continue to connect people, cultures […]
20 May 2026
Firefly forges partnership with Turkish engineering innovator to decarbonise aviation
Bristol / Ankara – May 20, 2026: Firefly, the sustainable aviation fuel innovator, has signed a partnership deal with Turkish […]
7 Apr 2026
Firefly at SMI Markets Initiative – Hampton Court Palace
Firefly CEO James Hygate OBE recently joined global leaders at the Sustainable Markets Initiative (SMI) workshops, held at Hampton Court […]