As per Lady P, the HWS is the most likely culprit given the usage spikes.
Another electricity suck to check – standby power on any A/C unit:
https://aussiehomeenergy.blogspot.com.au/2015/01/how-to-reduce-your-air-conditioners.html
As per Lady P, the HWS is the most likely culprit given the usage spikes.
Another electricity suck to check – standby power on any A/C unit:
https://aussiehomeenergy.blogspot.com.au/2015/01/how-to-reduce-your-air-conditioners.html