Use undersea cables for Anglesey call
New supplies of electricity from Anglesey should be carried by undersea cables rather than overland pylons, local people have said.
Residents want power from wind farms and the planned new nuclear power plant linked to the grid in this way.
Around 150 people attended a public meeting to discuss plans for electricity pylons across the island on Friday evening.
The National Grid's preferred option would be three times cheaper at £750m.