The Google Maps of Heat Loss with Lucy Lyons, Co-founder & CEO of Kestrix

The UK is set to spend ~£15bn upgrading 5 million homes by 2030 — but much of the insulation we've already paid for is failing, and the way we survey buildings hasn't really changed in 30 years. Lucy Lyons is fixing that. Her company, Kestrix, flies thermal imaging drones over buildings to map exactly where heat is escaping — and has already covered around 12,000 homes. In this episode, Tom and…