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Sustainability In The Air: Daily Summaries Delivered
by SimpliFlying
Aviation has many paths to net zero, and few are straightforward. Sustainability in the Air cuts through the noise with clear, expert-led conversations on what’s actually advancing a more sustainable future for flight in one of the hardest sectors to decarbonise.💚 Twice a month, SimpliFlying CEO Shashank Nigam speaks with airline, airport, travel, and energy leaders to unpack the decisions shaping aviation’s climate future.💚 Each month, our Head of Sustainability Dirk Singer adds a Signal episode spotlighting the tech founders building aviation’s next wave of climate innovation.Whether you work in aviation, advise it, or simply care about the future of travel, this podcast is for you.For enquiries: podcast@simpliflying.comFor more content on sustainable aviation, visit simpliflying.com and join the movement. It’s about time.
Latest Episodes
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- 1 weeks ago33 min
The innovators reshaping aviation: Surprising insights from Farnborough 2026
In this special compilation episode, recorded live at the Farnborough International Airshow 2026, nine aviation leaders share their perspectives on what the future of flying will actually look like, and who is building it. Featuring insights from: Kyle Clark, Founder & CEO, BETA TechnologiesTom O’Leary, CEO & Co-founder, JetZeroDaniel Rosen Jacobson, Co-CEO & Co-founder, Elysian AircraftMarc Allen, CEO, Electra.aeroAllison Melia, VP - Sustainability, BoeingLuke Farajallah, CEO, Lo...
- 3 weeks ago49 min
Why Lufthansa sees transparency as key to its net zero strategy
In this episode, we speak with Claudia Huegel, Senior Director, Head of ESG Rating and Reporting, Lufthansa Group, who shares how one of the world’s oldest and largest airline groups threads sustainability through its strategy, its reporting, and, increasingly, its relationship with the passenger. She discusses: The near-term levers to decarbonising by 2030: Why fleet renewal does the heaviest lifting this decade, delivering 15-25% efficiency gains per aircraft.The green fares story: How Luft...
- Jun 25, 202642 min
Why DHL believes getting ahead on SAF is a competitive advantage
In this episode, we speak with Robert Hyslop, Executive Vice President of Global Aviation at DHL Express, who oversees one of the world’s largest dedicated air cargo networks and has helped turn the company into one of the biggest corporate buyers of sustainable aviation fuel. He discusses: Tripling SAF usage in a single year: How DHL moved from 3.5% to 10% SAF use within a year by securing reliable suppliers early and signing offtake agreements globally, purchasing allotments well ahead of w...
- Jun 11, 202644 min
Why the Global South should produce SAF, not just export feedstocks
In this episode, we speak with Elvis Ebikade, Director of Strategic Market Development at Bioleum Corporation, about why the Global South should be producing SAF rather than just exporting raw feedstocks, how renewable fuels are becoming an energy security play, the technical challenge of getting aromatics into SAF, and what actually separates a bankable SAF project from a good-looking spreadsheet. Ebikade discusses: The case for Africa and Southeast Asia as SAF producers, not just feedstock ...
- May 28, 20261h 9m
Why Aether Fuels believes feedstock flexibility is key to scaling SAF
In this episode, we speak with Conor Madigan, founder and CEO of Aether Fuels, a climate technology company converting abundant waste carbon into low-cost sustainable fuels for aviation and ocean shipping. Madigan is one of the few founders approaching the SAF cost problem from an engineering-first, problem-first standpoint. He discusses: A problem-first approach to company building: Why Madigan began with a blank sheet of paper in 2020, fixed on the problem before choosing a technology, and ...
- May 14, 202651 min
Why Abra Group believes Latin America must build its own path to net zero aviation
In this episode, we speak with Maria del Mar Whittaker, Chief Corporate Responsibility Officer at Abra Group, the holding company behind airlines like Avianca and Gol. Whittaker discusses: Aviation as an essential service: Why flying in Latin America is an essential service because the geography of the continent makes road and rail alternatives impractical for several routes.Balancing growth and sustainability: How Avianca grew by nearly 20% between 2019 and 2024 while cutting its emiss...
- Apr 30, 20261h 1m
How easyJet is closing the gap between a net zero strategy and operational delivery
In this episode, we speak with Lahiru Ranasinghe, Director of Sustainability at easyJet, who shares what it takes to move a major low-cost carrier from a sustainability blueprint to real-world results. He discusses: From strategy to execution: How easyJet’s net zero roadmap has evolved from a planning document into an operational programme — and why the shift from building a strategy to delivering it changes everything about how sustainability operates within the business.Fleet renewal and th...
- Apr 16, 202654 min
Why Montana Renewables believes retrofitting refineries is the fastest path to scaling SAF
In this episode, we speak with Bruce Fleming, CEO of Montana Renewables, the leading producer of sustainable aviation fuel in the United States. Rather than building a new SAF facility from the ground up, Montana Renewables converted a portion of an existing crude oil refinery in Great Falls, Montana to process feedstocks including used cooking oil, agricultural waste, and emerging crops into SAF, renewable diesel, and renewable hydrogen. Fleming discusses: The retrofit model: Why conve...
About Sustainability In The Air
Aviation has many paths to net zero, and few are straightforward. Sustainability in the Air cuts through the noise with clear, expert-led conversations on what’s actually advancing a more sustainable future for flight in one of the hardest sectors to decarbonise.💚 Twice a month, SimpliFlying CEO Shashank Nigam speaks with airline, airport, travel, and energy leaders to unpack the decisions shaping aviation’s climate future.💚 Each month, our Head of Sustainability Dirk Singer adds a Signal episode spotlighting the tech founders building aviation’s next wave of climate innovation.Whether you work in aviation, advise it, or simply care about the future of travel, this podcast is for you.For enquiries: podcast@simpliflying.comFor more content on sustainable aviation, visit simpliflying.com and join the movement. It’s about time.
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