👉 Drossless is a term used in the context of industrial processes and energy efficiency, referring to a method or system that uses only waste materials and does not involve the use of conventional energy sources. It emphasizes on the use of renewable resources and energy conservation techniques. In industrial settings, drossless refers to an approach where the production process does not require the use of fossil fuels or other traditional energy sources such as coal, oil, or natural gas. Instead, it relies solely on waste materials like