Tarun kumar

Tarun Kumar is a respected industry veteran, Founder of ACC Engineer / Chillco Chillers, and one of the founding forces behind OneDegree Energy. With over 25 years of hands-on experience in the HVAC industry, Tarun brings unmatched depth, insight, and engineering precision to every project he touches. His journey from the service divisions of Trane and York to building two successful HVAC-focused ventures is a testament to his dedication, technical expertise, and unwavering vision for energy excellence.

At ACC Engineer and Chillco Chillers, Tarun laid the foundation for premium-grade chiller manufacturing and service delivery, earning a reputation for quality-driven innovation and client-focused solutions. His ability to blend mechanical know-how with scalable business models made Chillco a preferred name among industries seeking performance, reliability, and long-term support.

As a founding partner at OneDegree Energy, Tarun has played a crucial role in designing and executing mission-critical HVAC solutions for some of India’s most respected brands. He leads the service and technical operations with a sharp eye for detail and a deep understanding of industrial cooling requirements — from pharmaceuticals and FMCG to large-scale commercial infrastructures.

What sets Tarun apart is his hands-on leadership, problem-solving mindset, and commitment to delivering beyond expectations. Whether it’s retrofitting an outdated plant or optimizing energy performance for a new-age facility, his approach is always rooted in precision, performance, and customer satisfaction.