Hicould someone explain why a controlled load 1 reading would vary for different quarters? We have a 300L tank and the number of billing days are the same for the past two quarters but the readings on the bill are 1328.325kWh and 1102.098kWh respectively. Given the tank capacity and the number of days are the same and the controlled load heating window is the same overnight, why would the figures be different? (NB: the tariff is also the same for both quarters at 13.97c/kw/h? If there is an irre ...
