DGC is a technological consultancy and development company within energy and environment focusing on gas utilisation. DGC was established by the Danish gas companies in 1988.

DGC is the Danish centre for consulting services, development, training and information in the gas field. DGC primarily works with natural gas, town gas, LPG, biogas and hydrogen, but also with liquid and solid fuels and renewable energy.

DGC undertakes consultancy, measurements, laboratory testing, along with training and certification for energy companies, authorities, organisations, equipment suppliers, installers, industry, consultants and other customers in Denmark and abroad.

DGC has its head office and laboratory at SCION DTU in Hoersholm, north of Copenhagen, and a local office in Aalborg. The Aalborg office is the base for the company’s countrywide accredited energy and environmental measurement service and home to DGC Certification Body.

The company has 35 employees.