EXTREME COLD WARNING
Last month we successfully tested shutdown and restart at -27.2°C/-16.6°F and today, we were able to demonstrate uninterrupted system operation at -38.6°C/-37.5°F and we even produced some heat when the sun peeked through the clouds around noon.
![extreme cold at pilot project](https://45x60d.p3cdn1.secureserver.net/wp-content/uploads/2023/02/1670377199249-e1675367439297.jpg?time=1721964172)