H.G.S. GmbH

H.G.S. GmbH is a Krefeld, Germany-based service and distribution company established in 2006, employing between 100 and 199 people. It belongs to the ENGIE group and operates as a service partner for MWM and other manufacturers. The company focuses on gas engines and combined heat and power plants from MWM and MAN that run on natural gas or special gases. Its scope covers commissioning, maintenance and servicing, engine and oil management, remote and plant monitoring, calibration of gas warning devices under § 56 UVV Gase (VBG 61), and emission measurements in line with valid TA-Luft regulations. Further activities include plant construction, optimization and modernization, spare parts and replacement of engines, units and electronic components, Xchange articles and short blocks, complete engine overhauls in its own workshop, damage analysis and repair, crankcase machining and boring technology, plus on-call and 24-hour emergency service 365 days a year.