Electricity plans in Norton Summit 5136
488 residential market offers from 23 retailers are published for postcode 5136. Distribution network: SA Power Networks. The Clean Energy Regulator records 168 small-scale solar installations in this postcode and 34 batteries since July 2025.
Standard home
No solar, battery or EV
Lowest estimate $0/yr
iO Energy – Seasonal Export
Home with solar
6.6 kW rooftop solar, no battery
Lowest estimate $-240/yr
iO Energy – Active Export
Solar + battery
6.6 kW solar + 13.5 kWh home battery
Lowest estimate $-156/yr
iO Energy – Active Export
Home with an EV
Electric vehicle charged overnight, no solar
Lowest estimate $0/yr
iO Energy – Seasonal Export
Free midday power
Shifts flexible loads into a free/cheap midday window
Lowest estimate $2,149/yr
CovaU – SolarMax SA Residential TOU
Suburbs in 5136: Norton Summit.
What changed since the last update
This is our first data snapshot for this area. From the next nightly update, new, changed and withdrawn plans will be listed here.