How do I know which rate is day and which is night?
The two rate options are numbered as Rate 4 and Rate 1...
Best answer by woz
Rate 1 is your Day reading
Rate 4 is your Night reading
As a double check the number on rate 4 should be between 25% and 50% of rate 1 (purely a guess)
So for example if rate 1 reads 10,000 rate 4 will probably read between 2500 and 5000
Just checking are you definitely on an E7 tariff?