The production of AluminiumAluminium from aluminaAlumina through the Hall-Héroult process requires carbon anodesCarbon anode as a key input. These anodes are made of calcined petroleum cokeCalcined petroleum coke, coal tar pitchCoal tar pitch, and reusable anode buttsAnode butts. Anode production involves three critical stages: green anodeAnode manufacturing, anode baking, and anode rodding. AnodeBaking bakingAnode baking takes place in Anode BakingBaking FurnaceAnode baking furnace made of high-aluminaAlumina refractoryRefractory bricksRefractory bricks inside a concrete casing. This paper investigates the challenges and solutions associated with improving the performance of aging baking furnaces. As Anode BakingAnode baking FurnacesAnode baking furnace age, their efficiency tends to decline, leading to increased energyEnergy consumptionEnergy consumption, higher operating costs, and inconsistent product qualityQuality. This study identifies key factors contributing to the degradation of furnace performance, such as wear and tear of components, unstable control systems, and suboptimal maintenance practices. To address these issues, this paper proposes a comprehensive approach that integrates advanced diagnostic techniques, modern control technologies, and predictive maintenance strategies.