✅ Confirmed
Elon Musk
Noticia
Former Tesla Exec Develops the Home Heat Pump Musk Promised
Nehal Malik reports that Drew Baglino, former Tesla senior vice president and co-inventor of the Model Y’s Octovalve system, has founded Sadi Thermal Machines to build residential heat pumps. The stealth startup, operating since June 2025 in Scotts Valley, California, has recruited several Tesla alumni. Baglino aims to transfer advanced automotive thermal management technology, like the Octovalve with eight variable inlets and outlets, to the home environment, fulfilling Elon Musk’s promise of an efficient, multifunctional residential HVAC system. While Tesla has shifted focus to AI and roboti
- Drew Baglino founded Sadi Thermal Machines in June 2025
- Model Y’s Octovalve has eight variable inlets and outlets
🔎 Why it matters: Baglino’s founding of Sadi Thermal Machines revives Musk’s promise of residential heat pumps using the Octovalve technology.
📈 Upside: Applying Octovalve technology to homes could enhance thermal efficiency and Tesla system integration.
📉 Risk: The project is in stealth mode and Tesla does not manufacture the hardware, possibly limiting direct integration.
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