Envirotech Systems secured a ₹1,51,40,000 order from Hitachi Hi-REL Power Electronics Pvt Ltd. This Acoustic Enclosure Project involves designing, supplying and installing units for DRUPS and control panels. The first lot, including three 2000 kVA DRUPS enclosures, is due by June 30, 2025. The company has an order book of ₹20 crore as of April 1, 2025.