Is this an estimate or a quote?

An estimate: supply charge plus usage at the stated annual kWh from the rates the retailer publishes to the Australian Energy Regulator, GST as published, conditional discounts, controlled load and solar feed-in left out. The retailer's own quote at your address and usage is the price you pay.

Electricity · Victoria · Jemena network · from the regulator's feed

Diamond Energy Diamond Standing - Time of Use

Diamond Energy's Diamond Standing - Time of Use on the Jemena electricity network (Victoria) costs an estimated $115 a month for a household using 4,000 kWh a year, 176th cheapest of 322 published plans on the network at that usage (median $113). Time-of-use rates: peak 34.15c, shoulder 19.78c, shoulder 16.05c per kWh, 115.56c a day supply. At the regulator's 4,000 kWh benchmark it comes to $1,380 a year against the VDO 2026-27 reference price of $1,563, $183 below it. Read from the retailer's rates as published to the Australian Energy Regulator on 8 Nov 2026 (retailer's record last updated 3 Aug 2026). GST as published; conditional discounts, controlled load and feed-in excluded from the estimate.

standing offertime of useGo to Diamond Energy

In one line

Diamond Energy's Diamond Standing - Time of Use costs an estimated $115 a month, $1,380 a year, for a typical household using 4,000 kWh a year on the Jemena network (Victoria), 176th cheapest of 322 published plans, priced at peak 34.15c/kWh 4pm to 9pm every day, shoulder 19.78c/kWh 9pm to midnight every day and midnight to 11am every day plus 115.56c a day, as read from the regulator's feed on 8 Nov 2026. The cheapest is 1st Energy's 1st Emerald, Residential - Time of Use at $87 a month. See 1st Energy's plan.

Go to Diamond Energy

Cheapest on the Jemena network today

The lowest published estimates at 4,000 kWh a year, one retailer each, as read from the regulator's feed on 8 Nov 2026. Ranked on estimated cost alone; nothing is promoted.

Cheapest · our recommendation
1st Energy 1st Emerald, Residential - Time of Use
4,000 kWh a year on Jemena · price read 2026-11-08
$87/mo
$1,047/yr
Go to 1st Energy
Alternative · 3rd cheapest
GloBird Energy GloBird FULLHOUSE Residential (Flexible Rate With CL) Jemena
4,000 kWh a year on Jemena · price read 2026-11-08
$88/mo
$1,057/yr
Go to GloBird Energy
Alternative · 7th cheapest
Alinta Energy HomeDeal Smart - Time of Use (Interval) + CL
4,000 kWh a year on Jemena · price read 2026-11-08
$90/mo
$1,076/yr
Go to Alinta Energy

What it costs

Supply charge plus usage at each annual figure, from the published rates. Your retailer's quote is the price you pay.

2,000 kWh a year · one or two people

$75/mo

$901 a year · 177th of 322 plans · median $74

4,000 kWh a year · a typical household

$115/mo

$1,380 a year · 176th of 322 plans · median $113

6,000 kWh a year · a large household

$155/mo

$1,859 a year · 176th of 322 plans · median $151

Unchanged since the 7 Nov 2026 snapshot. Dated record for 8 Nov 2026

The rate card

As published to the regulator; cents including GST where the retailer publishes it that way.

Supply charge: 115.56c a day
peak usage: 34.15c per kWh4pm to 9pm every day · 29% of use in the estimate
shoulder usage: 19.78c per kWh9pm to midnight every day; midnight to 11am every day · 71% of use in the estimate
shoulder usage: 16.05c per kWh11am to 4pm every day · 71% of use in the estimate
Controlled load: none published
Solar feed-in: none published
Discounts: no guaranteed discount
Who can take this plan, as the retailer states it: Offer only available to residential customers.
Eligibility and availability criteria apply, including that this offer is only for residential customers who are located within the relevant distribution area with the appropriate network tariff(s) and metering installation and configuration. For full terms & conditions, visit our website below or contact us.
Confirm with Diamond Energy before you switch.

How the estimate is built: supply + time-of-use rates at 2000/4000/6000 kWh/yr, usage split by the ESC daily profile for Jemena (peak 29%, shoulder 71%); GST as published; discounts, controlled load and feed-in excluded

Against the reference price

The VDO 2026-27 is the regulator's benchmark for this network; it is the figure every bill compares itself to.

At the regulator's 4,000 kWh a year this plan comes to $1,380 a year. The VDO 2026-27 reference price is $1,563, so this plan is $183 below it. Regulator's determination

Where this plan applies

Electricity offers are published per distribution network, so the rates above hold for every postcode on it.

Every plan on the Jemena network

To see this plan against every other plan at your own usage: compare for a postcode and change the postcode and kWh to yours.

Related plans

The brand's page, the comparison this plan is ranked in, and the plans most like it. Every price on them is read from the same data as this page.

Diamond Energy electricity plans in Victoria · every network in the state
Every plan on the Jemena network · this plan is 176th of 322

Diamond Energy Diamond Standing - Single Rate
$118 a month at 4,000 kWh · 240th on Jemena
Diamond Energy Midday Power Saver
$122 a month at 4,000 kWh · 300th on Jemena
1st Energy 1st Emerald, Residential - Time of Use
$87 a month at 4,000 kWh · 1st on Jemena
1st Energy 1st Emerald, Residential - Time of Use with Controlled Load
$87 a month at 4,000 kWh · 2nd on Jemena

Source: the retailer's plan as published to the Australian Energy Regulator (regulator record DIA780049SR, a Victorian plan also listed on Victorian Energy Compare), re-read nightly. Ranked on estimated cost alone; nothing is promoted. How this is collected