GrDF, the Group’s subsidiary which is dedicated to the distribution of natural gas in France, conveys natural gas on behalf of all the suppliers chosen by French consumers over a network which it is in charge of building, maintaining, operating and developing in complete safety.
In 2007, pursuant to the total deregulation of the energy markets, the distribution operator, GrDF, proceeded to make significant changes to its organisation. New units designed to accommodate users of the distribution networks were set up:
Come the end of 2007, all known grey cast iron pipes had been replaced, in accordance with the commitments provided to the authorities. 95% of safety call-outs were completed in less than an hour.
An exceptional network
The natural gas distribution network in France which is managed by GrDF is 186,000 km long: it is the longest gas distribution network in Europe.
Distribution networks are sets of infrastructure elements comprising mainly medium or low pressure pipes. These carry natural gas to consumers who are not linked directly to the main transmission network or to a regional transmission network.