An orange flame will be the signal you’re cooking with (renewable) gas
What about the bright orange flame we mentioned earlier? “Hydrogen burns with an invisible flame, but in practice, the impurities in the air make it appear orange. In the future we will likely add an odorant, just like we do with natural gas, as well as a colorant so flames can be seen and leaks …
An orange flame will be the signal you’re cooking with (renewable) gas Read More »