How One Startup Turns Sewage Sludge Into Sustainable Aviation Fuel

Episode 20 of The Climate Tech Podcast explores a groundbreaking process that transforms a very unglamorous raw material—sewage sludge—into sustainable aviation fuel. Lucas and Luna talk through the chemistry, the economics, and the scale required. They focus on a specific startup, EcoJet Fuels, that just secured a $200 million Department of Energy loan to build its first commercial plant in Nevada. The hosts break down how the technology works, why it matters for airlines under pressure to decarbonize, and what it would take for this approach to move from niche to meaningful. They also discuss the regulatory push from the EPA's Renewable Fuel Standard and the Inflation Reduction Act's clean fuel tax credits. No greenwashing, no hype—just a clear-eyed look at a real climate tech play that's about to break ground. If you care about aviation emissions and the messy business of turning waste into fuel, this one's for you. #SustainableAviationFuel #SAF #WasteToFuel #ClimateTech #EcoJetFuels #SewageSludge #Decarbonization #AviationEmissions #DOELoan #RenewableFuelStandard #InflationReductionAct #CleanFuelTaxCredit #Nevada #HydrothermalLiquefaction #HTL #Business #Technology #FexingoBusiness Keep every episode free: buymeacoffee.com/fexingo