Published: January 13, 2026 at 3:29 pm
Redcar-based EnviroTech Nova Pangaea Technologies has appointed experienced energy executive Stewart Stewart as its new CEO.
Stewart brings more than 30 years of experience commercialising breakthrough low-carbon technologies and scaling venture-backed businesses across the UK and the US.
In his new role, he will lead the business through its next phase of growth, including the development of its first commercial-scale plant, as the company works to decarbonise the aviation sector.
The firm, which was founded in 2008, is behind a novel process for producing sustainable aviation fuel from waste biomass.