Global Oxy Fuel Combustion Technology Market Size is Anticipated to Exceed USD 1,473.1 Million by 2033, Growing at a CAGR of 10.8% from 2023 to 2033.In oxy-fuel combustion technology, coal, oil, or natural gas combusts in pure oxygen rather than in normal air. Precisely, normally, the air contains approximately 21% oxygen and 78% nitrogen, but this technology separates nitrogen away, leaving only pure oxygen.