Guernsey-Jersey power cable suffers new 'potential issue'published at 16:36 Greenwich Mean Time 3 January 2019
BBC Radio Guernsey
A cable which suffered a fault that resulted in a Guernsey-wide power cut has suffered a "potential issue" in a different location, utility bosses say.
Guernsey Electricity said monitoring of the GJ1 cable after its repair and re-energisation found the problem on a link about 9km (5.6 miles) offshore from Jersey.
The work was being carried out to assess whether the cable was stable enough to be returned to full service.
Utility chief Alan Bates said further testing was "necessary before we can return the cable to full service".
He said that, until then, "the load on the link has been reduced whilst we work with the cable manufacturer to determine the most appropriate course of action".
He added that on-island electricity was being provided by the Vale power station "to supplement the reduced supply from the cable and meet island demand".