Dean Smith has admitted he was worried Norwich's game at Watford was going to be cancelled due to the floodlight failure, just as his side were on course for victory.
Norwich were leading at Vicarage Road just when floodlights in the stadiums corners began to dim.
Although visibility was still good, referee Mike Dean halted the game for over 10 minutes while he spoke to Premier League officials on how to proceed.
There was an 11-minute delay in play after a few of the floodlights failed at Vicarage Raod
He eventually resumed play after getting the greenlight from Smith and Norwich captain opposite number boss Claudio Ranieri and the two club captains.