Founded in Chennai, India, in 1985, BGR Energy Systems Limited is a diversified engineering enterprise operating domestically and internationally. The company specializes in manufacturing and supplying critical capital equipment for the power generation, petrochemical, and process industries, as well as refineries. Its Power Projects division provides end-to-end engineering, procurement, and construction (EPC) services for power plants. It also supplies essential components like sub-critical and super-critical steam turbines, generators, and advanced natural circulation heat recovery steam generators. The Electrical Projects division delivers comprehensive solutions for Extra High Voltage (EHV) substations, alongside developing EHV transmission lines and implementing rural electrification schemes. This includes the provision of vital electrical infrastructure such as power and auxiliary transformers, power evacuation systems, various HT/LT/control cables, switchgears, and DC power systems with associated batteries and chargers. Under its Oil and Gas Equipment division, BGR Energy offers specialized process equipment packages, pipeline infrastructure, compressor packaging solutions, and robust storage tanks. The Environmental Engineering division is dedicated to water management, supplying deaerators, membrane-based water treatment and desalination plants, effluent treatment and recycling systems, and condensate polishing units. Furthermore, the Air Fin Coolers division manufactures core components like tube bundles, headers, and finned tubes, as well as complete cooling units for processes, radiators, and compressors. Beyond these specialized divisions, the company's extensive product portfolio encompasses heat exchangers, pressure vessels, reactors, columns, waste heat recovery modules, convection coils, surface condensers, high and low-pressure heaters, and welded finned tubes. It also produces general process equipment, boiler components, dry and wet cooling systems, and advanced cleaning solutions like debris separators, self-cleaning strainers, and online tube cleaning systems. Finally, BGR Energy Systems Limited also holds and operates a thermal power project located in Cuddalore, Tamil Nadu.