About Us

Founded in 1998, Nirmal Energy Limited (NEL) is an ISO 9001:2015 certified company specializing in industrial heating, combustion, heat transfer, and energy-efficient process solutions. Headquartered in Ahmedabad, Gujarat, NEL has established itself as a trusted partner for industries seeking reliable products, engineering expertise, and sustainable thermal solutions.

At the heart of NEL’s portfolio are its flagship brands—BURNROX® and Maxothermie®. BURNROX®, developed by Heatran Engineers Pvt. Ltd., NEL’s subsidiary, is an advanced range of industrial burners engineered for high combustion efficiency, multi-fuel capability, intelligent controls, and low-emission performance, delivering reliable combustion solutions for modern process industries. Maxothermie®, NEL’s proprietary range of high-performance synthetic heat transfer fluids, is trusted across industries for exceptional thermal stability, long service life, and dependable performance in demanding heating applications.

Complementing these flagship brands, NEL also offers a comprehensive range of globally recognized technologies, including GB industrial burners, Baltur industrial burners from Italy, Grundfos pumping solutions, and Armstrong International steam and condensate systems, enabling customers to select the ideal solution for every industrial heating and fluid handling application.

Beyond products, NEL provides complete engineering and lifecycle support—from system design, burner integration, EPC and turnkey projects, and energy optimization to retrofitting, commissioning, maintenance, spare parts, and technical services. These solutions help industries improve efficiency, reduce emissions, maximize equipment reliability, and lower operating costs.

With over 25 years of experience, a strong engineering foundation, and a growing portfolio of indigenous technologies, Nirmal Energy Limited continues to deliver innovative, energy-efficient, and future-ready solutions for industries across India and international markets.