100W Open Source Thermoelectric Generator

The Modular Seed Eco-Home workshop is coming up - http://openbuildinginstitute.org/portfolio/seed-eco-home-workshop/ - and one of the technologies that makes it off-grid is the Open Source Thermoelectric Generator (TEG) which can generate 100W of power using waste heat from a stove. We are designing an open source hydronic stove that can run either on pellets or on wood. To validate our design, we are looking for subject matter experts who can help us refine the open source stove-mounted TEG to a marketa