Elster Group is the world's leading manufacturer and supplier of highly accurate, high quality, integrated metering and utilisation, solutions to the gas, electricity and water industries. In addition, through its subsidiary Ipsen International, it is the leading I global manufacturer of high-level thermo-chemical treatment equipment. The group has over 9,000 staff and operations in 38 countries, focused in North and South America, Europe and Asia. Elster's high quality products and systems reflect the wealth, of knowledge and experience gained from over 170 years of dedication to measuring energy and scarce natural resources.