Inside Spark Cleantech: The Accelerator Powering Climate Hardware
· 5 min · Season 2 Episode 2
Show notes
In this episode of Founders' Backpack, we dive into the Spark Cleantech Accelerator — one of the few programs in the U.S. built specifically for hardware-based climate tech startups. Based in Knoxville, Tennessee, Spark offers a 12-week, in-person experience that combines lab access, technical prototyping, mentorship, and a $15K non-dilutive stipend — all without taking any equity. Whether you're working on carbon capture, energy efficiency, or advanced manufacturing, Spark is designed to tak...