Innovative Environmental Technologies Pvt. Ltd. (IETL) is a Pune-based Technology, FEED, PMC, EPC and engineering solutions provider shaping the future of clean energy and advanced industrial systems. With over 28 years of engineering excellence, IETL has delivered transformational projects across Oil & Gas, Refineries, Renewable Energy, Biogas-to-BioCNG, Pipeline & Water Transmission, and Sewage Treatment Plants.
Our proprietary BioSkrubber™ technology has been deployed in more than 50 global installations, enabling high-efficiency H₂S removal and sustainable sulphur recovery. From complex FEED studies to turnkey EPC execution and multi-year O&M, we deliver high-performance engineering that is safe, reliable and future-ready.










