Stirlingversal successfully partnered with Haiqi, a Chinese company, to integrate its Hot Flue Gas Stirling engine module into Haiqi’s EUBC system for biochar production through continuous pyrolysis. After the initial trial, further interface optimization enabled the module to exceed its expected power output. The system effectively uses surplus heat from Haiqi’s biochar production to generate electricity, marking a significant milestone. This achievement confirms that our technology’s works and performs in accordance with our expectations.