Sustainable Home | Controlled load

ElectricityMarket offerResidentialSARetailer updated 14 Aug 2026

At a glance

Supply charge: $1.5000/day
Usage per kWh: 52.73c peak · 32.73c off-peak · 9.09c shoulder
Contract: Variable prices · ongoing

Prices per kWh as published; exclusive of GST unless the retailer states otherwise.

§ 01 — Tariff

All year08-01 to 07-31

Supply $1.5000/day

Rate	When	Blocks	Price
Off-peakOff-peak	Every day 01:00–05:59	Flat per year	32.73c
PeakPeak	Every day 00:00–00:59; Every day 06:00–09:59; Every day 15:00–23:59	Flat per year	52.73c
ShoulderShoulder	Every day 10:00–14:59	Flat per year	9.09c

§ 02 — Controlled load

Controlled Load

Rate	When	Blocks	Price
Peak6:30am to 9:30am, 3:30pm to 11:30pm every day	Every day 06:30–09:29; Every day 15:30–23:29	Flat per year	52.73c

Controlled Load

Rate	When	Blocks	Price
Shoulder11:30pm to 6:30am everyday	Every day 00:00–06:29; Every day 23:30–23:59	Flat per year	32.73c

Controlled Load

Rate	When	Blocks	Price
Off-peak9:30am to 3:30pm every day	Every day 09:30–15:29	Flat per year	9.09c

§ 03 — Solar feed-in

Feed-in tariffOther · paid by retailer0.00c/kWh
You can choose how to price energy exports by selecting a companion plan.

§ 04 — Discounts & incentives

Refer-a-friend $60Other · conditional
For every successful referral we will pay a $60 credit, split 50/50 between you and your friend
Complimentary meter exchange
Fee for meter exchange waived ($149 value). Note: Network company may charge on a case-by-case basis (e.g. 'make safe' work).
Uncapped super off-peak price
Lowest possible price for 4,000 kWh is $400
You choose export pricing
Choose from a range of companion export services. Terms and conditions apply.

§ 05 — Fees

Fee	Term	Amount	Notes
Disconnection	Fixed	$63.71	Charged on disconnection. Actual fee may vary per network charges.
Late payment	Percent of bill	2% of bill	Late Payment Fee (Percentage of overdue balance). Not subject to GST.
Late payment	Fixed	$16	Applies for each bill that's paid after the due date. Includes GST.
Paper bill	Fixed	$3	Applies for each bill sent by post. Includes GST.
Cc processing	Percent of bill	0.81% of bill	Waived for credit cards on direct debit.
Dd dishonour	Fixed	$10	Applies when a direct debit payment has dishonoured or reversed. Not subject to GST.
Connection	Fixed	$63.71	May be charged when you reconnect a property. Actual fee may vary. Contact for more information.
Payment processing	Percent of bill	0.46% of bill	Waived for debit cards on direct debit.

§ 06 — Eligibility

No restrictions published.

§ 07 — Terms

· Prices variable: If we vary these rates we will provide you at least 5 business days written notice.
· 10-day cooling off period
· Billed monthly
· Pay by direct debit, credit card, bpay
· For full terms and conditions of the offer please visit www.ioenergy.com.au or call 1300 313 463
· For information on additional fees please visit www.ioenergy.com.au or call 1300 313 463

§ 08 — Where it is offered

Distribution network: SA Power Networks (SA).

Included postcodes

5000, 5006-5025, 5031-5035, 5037-5052, 5061-5070, 5072-5076, 5081-5098, 5106-5118, 5120-5121, 5125-5127, 5131-5134, 5136-5142, 5144, 5150-5174, 5201-5204, 5210-5214, 5220-5223, 5231-5238, 5240-5245, 5250-5256, 5259-5273, 5275-5280, 5290-5291, 5301-5304, 5306-5311, 5320-5322, 5330-5333, 5340-5346, 5350-5357, 5360, 5371-5374, 5381, 5400-5401, 5410-5422, 5431-5434, 5440, 5451-5455, 5460-5462, 5464, 5470-5473, 5480-5483, 5485, 5490-5491, 5493, 5495, 5501-5502, 5510, 5520-5523, 5540, 5550, 5552, 5554-5556, 5558, 5560, 5570-5573, 5575-5577, 5580-5583, 5600-5609, 5630-5633, 5640-5642, 5650-5655, 5660-5661, 5670-5671, 5680, 5690, 5700-5701, 5710, 5713, 5715, 5720, 5730-5732, 5950, 5960

§ 09 — Compare

All SA electricity plans →Other Radian Energy plans

§ 10 — Run the numbers

Put this plan against your usage

Electricity bill optimiser

Put your usage against a plan's supply and usage charges.

Published by Radian Energy under the Consumer Data Right, via the AER's Energy Made Easy, last changed by them on 14 Aug 2026. Figures are shown as the institution publishes them and can change without notice; confirm on their site before applying. The Finance Algorithm earns nothing from any product listed here.