UK’s TSO proposes power line across Norfolk Broads to serve offshore windfarms November 18, 2012 | Europe News National Grid plans to build a 25 mile (40 km) line from Lowestoft to Norwich, in order to connect a 1,200 MW East Anglia Offshore wind farm near Norfolk coast to the national network in the UK. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password