Northern Gas Networks
 Northern Gas Networks Limited is the British company responsible for distributing gas to homes and businesses across Yorkshire the North East and northern Cumbria England. Northern Gas Networks Limited is one of 4 main gas suppliers and 8 gas distribution networks in the United Kingdom.The consortium which owns Northern Gas Networks Limited was successful in acquiring the North of England Distribution Network (DN) from National Grid and took over the control of the assets on 1 June 2005.