- Opel Received repeat order no 15, from Rockman Industries Ltd For installation of Melting Furnace Heat Recovery system
- Opel bagged Prestigious order from Tata Cummins Ltd for supply & Installation of Waste heat recovery system on Engine Test Beds & use in Paint Baking Oven.
- OESPL installed Biomass Briquette Fired TF Heating System for conversion of Complet LPG FIRED PAIN SHOP in Mangal Industries Chittur (A.P.)
- Opel received repeat order no 12 from Rockman Industries For installation of 5 nos. waste heat recovery systems on Aluminium Melting Furnace
- Opel bagged order from for supply of waste heat recovery hot air Generator on Paint Shop RTO Exhaust in Chennai
- Opel received order Mangal Industries ( Amara Raja Group Company ) for conversion of complete Paint shop to Biomass Briquette Firing which saves 50% of Fuel cost.
- Opel won national level first prize as a technology provider in energy efficiency to industry from CII For the year 2017-2018
- Opel has completed installation of WHRS at Lucknow plant. Total 14th waste heat recovery systems in TML alone at different locations in paint shops.
- Completed prestigious project in UAE, Installed 4 Nos, Air Preheaters on 12 MN KCAL Capacity High temperature Oil heaters.
- Installed 60+ Flux Maxiox Fuel Saving devices for NG, in RAK CERAMICS UAE, No one company in world for ceramic products.
- Repeat order received from Emerson Climate Technologies for supply of Biomass Briquette Fired Thermopack.
- Biomass briquette fired thermic fluid heating systems of 20 lac kcal / hr and 30 lac kcal / hr commissioned. Saving 50% of fuel cost compared with F. O. Firing.
- Waste heat recovery system on copper melting furnace installed in UAE.
- Waste heat recovery system on paint shop oven exhaust commissioned ( capacity 4 lac kcal / hr.)
- Opel has commissioned an Innovative waste heat recovery project on Engine Test Bed Exhausts
- Compressor Heat recovery hot water generation & use of this hot water for replacement of electrical heaters in washing machine Saving huge amount of electrical cost, Project completed in Honda Motorcycle & Scooters India ltd, Ahemdabad.
Grand opening of new heat recovery system on paint shop exhausts in TML Pune