NSW Electricity Prices are rising from 1-Jul-23
And you've likely already seen your rate increases;
Sumo has increased my daily rate from 88c to 115.5 & kw/h from 25.85 to 40.150
Most retailers haven't advertised their rates yet so you can't compare on https://www.energymadeeasy.gov.au/ until after the 1st of July.
A discussion on Whirlpool has highlighted what is likely one of the best rates is Red Energy's Red Fixed Saver which offers to lock in their current rates until until 1-Jan-24, for me it will be;
Service to Property
111.100 c/day
Anytime
28.050 c/kWh
Keep in mind this may differ based on your location and distributor.