Prices from the Australian Energy Regulator's public plan data, updated 2026-10-23. Estimates only — not every retailer or plan is compared. How we make money.

Free midday power: electricity plans in Kingston On Murray 5331

Top 10 of 22 eligible residential market offers from 9 retailers on the SA Power Networks network, ranked by our estimated annual cost for our “Free midday power” profile (Shifts flexible loads into a free/cheap midday window; grid import ≈ 5,500 kWh/yr). Prices include GST. Data updated 2026-10-23.

Standard homeHome with solarSolar + batteryHome with an EVFree midday power

Only plans with a free (0c) usage window covering at least two of the hours 11am–2pm on weekdays are listed. The estimate assumes you move 1,500 kWh/yr of flexible use (hot water, pool pump, EV, dishwasher) into that window.

1

SolarMax SA Residential TOU

CovaU · time of use
$2,149
est. per year
Daily supply172.00c/day
Peak58.78c/kWhEvery day 3pm–9pm
EV Off-Peak16.50c/kWhEvery day 12am–6am
Free Usage0.00c/kWhEvery day 11am–2pm
Off-Peak35.17c/kWhEvery day 6am–11am; Every day 2pm–3pm; Every day 9pm–12am
Solar feed-in15.00c (Every day 6pm–9pm); 5.00c (Every day 6pm–9pm); 5.00c (Every day 9pm–6pm)

⚡ Free power window: Every day 11am–2pm

Estimate breakdown, EV/battery terms, contract & fees
  • Usage $1,521 + supply $628.
  • EV: Tariff: EV Off-Peak 00:00 - 06:00
  • Contract: Variable prices (can change with notice) · 10-day cooling-off · billed monthly, quarterly.
  • Exit fees: none listed.
  • Plan ID COV1117616MRE3 · effective 2026-10-01 · retailer data updated 2026-09-30
Visit CovaU Official details: Energy Made Easy
2

The Free 4 Plan

OVO Energy · time of use + controlled load option
$2,201
est. per year
Daily supply207.02c/day
Peak41.91c/kWhEvery day 12am–11am; Every day 3pm–12am
Off Peak0.00c/kWhEvery day 11am–3pm
Solar feed-in1.00c

⚡ Free power window: Every day 11am–3pm

Estimate breakdown, EV/battery terms, contract & fees
  • Usage $1,445 + supply $756.
  • Contract: Variable prices (can change with notice) · 10-day cooling-off · billed monthly.
  • Exit fees: none listed.
  • Incentives (not included): Free 4
  • Plan ID OVO704474MRE26 · effective 2026-10-01 · retailer data updated 2026-09-30
Visit OVO Energy Official details: Energy Made Easy
3

FOUR4FREE Residential (Flexible Rate)-SAPN

Globird Energy · time of use
$2,265
est. per year
Daily supply187.00c/day
Peak Usage61.60c/kWhEvery day 4pm–11pm
Shoulder Usage29.15c/kWhEvery day 3pm–4pm; Every day 11pm–12am; Every day 12am–11am
Off Peak Usage0.00c/kWhEvery day 11am–3pm
Solar feed-in8.00c (Every day 4pm–11pm); 0.00c (Every day 11pm–12am)

⚡ Free power window: Every day 11am–3pm

Estimate breakdown, EV/battery terms, contract & fees
  • Usage $1,583 + supply $683.
  • Contract: Variable prices (can change with notice) · 10-day cooling-off · billed monthly.
  • Exit fees: none listed.
  • Conditional discounts (not included in estimate): Direct Debit Discount; Pay-on-time Discount
  • Incentives (not included): Four-hour free usage every day
  • Plan ID GLO1202255MRE1 · effective 2026-10-04 · retailer data updated 2026-10-04
Visit Globird Energy Official details: Energy Made Easy
4

FOUR4FREE Residential (Flexible Rate CTL)-SAPN

Globird Energy · time of use + controlled load option
$2,265
est. per year
Daily supply187.00c/day
Peak Usage61.60c/kWhEvery day 4pm–11pm
Shoulder Usage29.15c/kWhEvery day 3pm–4pm; Every day 11pm–12am; Every day 12am–11am
Off Peak Usage0.00c/kWhEvery day 11am–3pm
Solar feed-in8.00c (Every day 4pm–11pm); 0.00c (Every day 11pm–12am)

⚡ Free power window: Every day 11am–3pm

Estimate breakdown, EV/battery terms, contract & fees
  • Usage $1,583 + supply $683.
  • Contract: Variable prices (can change with notice) · 10-day cooling-off · billed monthly.
  • Exit fees: none listed.
  • Conditional discounts (not included in estimate): Direct Debit Discount; Pay-on-time Discount
  • Incentives (not included): Four-hour free usage every day
  • Plan ID GLO1202256MRE1 · effective 2026-10-04 · retailer data updated 2026-10-04
Visit Globird Energy Official details: Energy Made Easy
5

Diamond Everyday - Daylight

Diamond Energy · time of use
$2,514
est. per year
Daily supply178.43c/day
Peak58.62c/kWhEvery day 6am–10am; Every day 4pm–12am
Shoulder15.83c/kWhEvery day 10am–12pm; Every day 3pm–4pm
Free Usage Period0.00c/kWhEvery day 12pm–3pm
Off-Peak33.62c/kWhEvery day 12am–6am
Solar feed-in3.10c; 44.00c

⚡ Free power window: Every day 12pm–3pm

Estimate breakdown, EV/battery terms, contract & fees
  • Usage $1,862 + supply $651.
  • Contract: Variable prices (can change with notice) · 10-day cooling-off · billed quarterly, monthly.
  • Exit fees: none listed.
  • Plan ID DIA1122059MRE2 · effective 2026-08-07 · retailer data updated 2026-08-07
Visit Diamond Energy Official details: Energy Made Easy
6

Kogan Solar Sharer

Kogan Energy · time of use
$2,550
est. per year
Daily supply174.55c/day
Peak58.84c/kWhEvery day 6am–10am; Every day 4pm–12am
Shoulder19.66c/kWhEvery day 10am–12pm; Every day 3pm–4pm
Super Off Peak0.00c/kWhEvery day 12pm–3pm
Off Peak35.17c/kWhEvery day 12am–6am
Solar feed-in1.00c; 49.00c

⚡ Free power window: Every day 12pm–3pm

Estimate breakdown, EV/battery terms, contract & fees
  • Usage $1,912 + supply $637.
  • Contract: Variable prices (can change with notice) · 10-day cooling-off · billed monthly.
  • Exit fees: none listed.
  • Plan ID KOG1060403MRE4 · effective 2026-10-01 · retailer data updated 2026-09-30
Visit Kogan Energy Official details: Energy Made Easy
7

Solar Sharer

Powershop · time of use
$2,550
est. per year
Daily supply174.55c/day
Peak58.84c/kWhEvery day 6am–10am; Every day 4pm–12am
Shoulder19.66c/kWhEvery day 10am–12pm; Every day 3pm–4pm
Super Off Peak0.00c/kWhEvery day 12pm–3pm
Off Peak35.17c/kWhEvery day 12am–6am
Solar feed-in1.00c; 49.00c

⚡ Free power window: Every day 12pm–3pm

Estimate breakdown, EV/battery terms, contract & fees
  • Usage $1,912 + supply $637.
  • Contract: Variable prices (can change with notice) · 10-day cooling-off · billed monthly.
  • Exit fees: none listed.
  • Plan ID PSH1060404MRE3 · effective 2026-10-01 · retailer data updated 2026-09-30
Visit Powershop Official details: Energy Made Easy
8

Residential Three for Free - No Exit Fee

AGL · time of use
$2,563
est. per year
Daily supply178.24c/day
Time of Use Peak58.84c/kWhEvery day 6am–10am; Every day 4pm–12am
Solar Soak19.66c/kWhEvery day 10am–12pm; Every day 3pm–4pm
Time of Use Shoulder0.00c/kWhEvery day 12pm–3pm
Time of Use Off Peak35.17c/kWhEvery day 12am–6am
Solar feed-in15.00c (Every day 5pm–9pm); 0.00c (Every day 9pm–5pm)

⚡ Free power window: Every day 12pm–3pm

Estimate breakdown, EV/battery terms, contract & fees
  • Usage $1,912 + supply $651.
  • Contract: Variable prices (can change with notice) · 10-day cooling-off · billed quarterly, monthly.
  • Exit fees: none listed.
  • Incentives (not included): Three for Free Usage
  • Plan ID AGL1175228MRE1 · effective 2026-10-01 · retailer data updated 2026-09-30
Visit AGL Official details: Energy Made Easy
9

Residential Three for Free - New to AGL

AGL · time of use
$2,563
est. per year
Daily supply178.24c/day
Time of Use Peak58.84c/kWhEvery day 6am–10am; Every day 4pm–12am
Solar Soak19.66c/kWhEvery day 10am–12pm; Every day 3pm–4pm
Time of Use Shoulder0.00c/kWhEvery day 12pm–3pm
Time of Use Off Peak35.17c/kWhEvery day 12am–6am
Solar feed-in15.00c (Every day 5pm–9pm); 0.00c (Every day 9pm–5pm)

⚡ Free power window: Every day 12pm–3pm

Estimate breakdown, EV/battery terms, contract & fees
  • Usage $1,912 + supply $651.
  • Contract: Variable prices (can change with notice) · 10-day cooling-off · billed quarterly, monthly.
  • Exit fees: none listed.
  • Incentives (not included): Three for Free Usage; $150 sign up credit
  • Plan ID AGL1175235MRE1 · effective 2026-10-01 · retailer data updated 2026-09-30
Visit AGL Official details: Energy Made Easy
10

Origin Battery Charge

Origin Energy · time of use
$2,588
est. per year
Daily supply180.05c/day
Peak60.70c/kWhEvery day 4pm–10pm; Every day 6am–9am
Shoulder44.00c/kWhEvery day 9am–11am; Every day 3pm–4pm
Free usage periods0.00c/kWhEvery day 11am–3pm
Overnight50.90c/kWhEvery day 10pm–6am
Solar feed-in11.00c (Every day 6pm–9pm); 2.00c (Every day 9pm–6pm)

⚡ Free power window: Every day 11am–3pm

Estimate breakdown, EV/battery terms, contract & fees
  • Usage $1,931 + supply $657.
  • Battery / VPP: Plan name: Origin Battery Charge
  • Contract: Variable prices (can change with notice) · 10-day cooling-off · billed quarterly, monthly.
  • Exit fees: none listed.
  • Plan ID ORI1202136MRE1 · effective 2026-10-02 · retailer data updated 2026-10-02
Visit Origin Energy Official details: Energy Made Easy

Ranking: lowest estimated annual cost first, max 2 plans per retailer. Estimates exclude conditional discounts, sign-up credits and controlled-load tariffs. Your actual cost depends on your usage, meter and network tariff. Always confirm the full plan details (Basic Plan Information Document / Energy Fact Sheet) with the retailer before switching. Methodology.

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.

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