Barilla released a Passive Cooking campaign and Passive Cooker product that helps save the planet and reduce energy bills. It is based on a simple ancient technique to cook pasta off the heat i.e. keeping the lid on and using residual heat for cooking. Their cooker product allows people to use the optimal cooking time and alerts them when the food is ready. Even though it is a small change, it has a big impact. Over 400 million portions of pasta are served every day. This technique can reduce CO2 production by cooking pasta by 80%. https://www.barilla.com/en-gb/passive-cooking