Cellulase, an enzyme crucial for the breakdown of cellulose into simpler sugars, plays a pivotal role in various industrial processes, including biofuel production, textile processing, paper manufacturing, and food and beverage production. Understanding the production cost of cellulase is essential for companies involved in enzyme production, biotechnology, and industrial sectors where cellulase finds application. This article delves into the intricacies of cellulase production cost, highlighting key factors influencing it, industry trends, and future projections.