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Diamond Energy small business electricity plans and rates

Data as at 25 October 2026. Updated weekly.

As at 25 October 2026, Diamond Energy has 75 live small business electricity plans across 10 distribution networks (Ausgrid, Endeavour Energy, Essential Energy, Energex, SA Power Networks, CitiPower, Powercor, Jemena, United Energy, AusNet Services). Every rate below comes from the retailer's own Consumer Data Right plan feed, the same source Energy Made Easy uses. Supply and usage rates are shown including GST; feed-in credits carry no GST. The most recent change to any of these plans was on 7 August 2026, and 0 of them changed in the 30 days before this snapshot.

Looking for Diamond Energy's residential plans? See all 125 of them.

Residential plans

75

live on 25 October 2026

Networks

10

distribution areas covered

Lowest supply charge

129.39c

per day

Cheapest headline rate

24.77c

per kWh, anytime or peak

Best solar feed-in

3.10c

per kWh exported

Time of use plans

32

rates vary by time of day

Plans with demand charges

0

priced on peak draw

Plans with controlled load

41

separately metered hot water

Diamond Energy's lowest daily supply charge is 129.39c on AusNet Services (Diamond Standing - Single Rate) and its highest is 405.65c on Essential Energy (Diamond Standing - Single Rate), a spread of $1008.36 a year before any usage. Most of that gap is the network's own charge passed through, which is why the same plan name costs different amounts in different suburbs.

Plans by network

Ausgrid
Endeavour Energy
Essential Energy
Energex
SA Power Networks
CitiPower
Powercor
Jemena
United Energy
AusNet Services

Is one of these 75 plans right for you?

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Compare my plan with my real usage

Ausgrid, NSW 12 plans · all retailers on Ausgrid

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Plan	Tariff	Supply c/day	Usage c/kWh	Controlled load c/kWh	Feed-in c/kWh	Demand $/kW	Last changed
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	363.40c	Peak71.47c Off-peak24.79c 4 seasons; Time of Use Winter shown	18.92c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	363.40c	Peak71.47c Off-peak24.79c 4 seasons; Time of Use Winter shown	23.01c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	363.40c	Peak71.47c Off-peak24.79c 4 seasons; Time of Use Winter shown	18.92c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	363.40c	Peak71.47c Off-peak24.79c 4 seasons; Time of Use Winter shown	No	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	372.62c	Anytime31.63c	19.31c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	372.62c	Anytime31.63c	No	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	372.62c	Anytime31.63c	23.01c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	372.62c	Anytime31.63c	19.31c	3.10c	No	7 Aug 2026
Diamond Standing - Single RateStanding offer · Energy Made Easy	Single rate	372.75c	Anytime31.63c	19.31c	None	No	7 Aug 2026
Diamond Standing - Single RateStanding offer · Energy Made Easy	Single rate	372.75c	Anytime31.63c	No	None	No	7 Aug 2026
Diamond Standing - Time of UseStanding offer · Energy Made Easy	Time of use	387.58c	Peak71.47c Off-peak24.80c 4 seasons; Time of Use Winter shown	19.31c	None	No	7 Aug 2026
Diamond Standing - Time of UseStanding offer · Energy Made Easy	Time of use	387.58c	Peak71.47c Off-peak24.80c 4 seasons; Time of Use Winter shown	No	None	No	7 Aug 2026

Endeavour Energy, NSW 12 plans · all retailers on Endeavour Energy

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Plan	Tariff	Supply c/day	Usage c/kWh	Controlled load c/kWh	Feed-in c/kWh	Demand $/kW	Last changed
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	223.30c	Peak49.67c Shoulder13.96c Off-peak38.72c 2 seasons; Time of Use shown	20.23c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	223.30c	Peak49.67c Shoulder13.96c Off-peak38.72c 2 seasons; Time of Use shown	21.64c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	223.30c	Peak49.67c Shoulder13.96c Off-peak38.72c 2 seasons; Time of Use shown	20.23c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	223.30c	Peak49.67c Shoulder13.96c Off-peak38.72c 2 seasons; Time of Use shown	No	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	244.12c	Anytime34.52c	20.64c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	244.12c	Anytime34.52c	No	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	244.12c	Anytime34.52c	22.09c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	244.12c	Anytime34.52c	20.64c	3.10c	No	7 Aug 2026
Diamond Standing - Single RateStanding offer · Energy Made Easy	Single rate	244.14c	Anytime34.52c	No	None	No	7 Aug 2026
Diamond Standing - Single RateStanding offer · Energy Made Easy	Single rate	244.14c	Anytime34.52c	20.64c	None	No	7 Aug 2026
Diamond Standing - Time of UseStanding offer · Energy Made Easy	Time of use	244.14c	Peak49.67c Shoulder14.19c Off-peak38.79c 2 seasons; Time of Use shown	No	None	No	7 Aug 2026
Diamond Standing - Time of UseStanding offer · Energy Made Easy	Time of use	244.14c	Peak49.67c Shoulder14.19c Off-peak38.79c 2 seasons; Time of Use shown	20.64c	None	No	7 Aug 2026

Essential Energy, NSW 12 plans · all retailers on Essential Energy

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Plan	Tariff	Supply c/day	Usage c/kWh	Controlled load c/kWh	Feed-in c/kWh	Demand $/kW	Last changed
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	378.77c	Peak43.64c Off-peak27.13c	19.49c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	378.77c	Peak43.64c Off-peak27.13c	23.50c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	378.77c	Peak43.64c Off-peak27.13c	19.49c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	378.77c	Peak43.64c Off-peak27.13c	No	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	405.56c	Anytime40.37c	19.89c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	405.56c	Anytime40.37c	19.89c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	405.56c	Anytime40.37c	23.98c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	405.56c	Anytime40.37c	No	3.10c	No	7 Aug 2026
Diamond Standing - Single RateStanding offer · Energy Made Easy	Single rate	405.65c	Anytime40.37c	No	None	No	7 Aug 2026
Diamond Standing - Single RateStanding offer · Energy Made Easy	Single rate	405.65c	Anytime40.37c	19.89c	None	No	7 Aug 2026
Diamond Standing - Time of UseStanding offer · Energy Made Easy	Time of use	405.65c	Peak43.64c Off-peak27.13c	No	None	No	7 Aug 2026
Diamond Standing - Time of UseStanding offer · Energy Made Easy	Time of use	405.65c	Peak43.64c Off-peak27.13c	19.89c	None	No	7 Aug 2026

Energex, QLD 12 plans · all retailers on Energex

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Plan	Tariff	Supply c/day	Usage c/kWh	Controlled load c/kWh	Feed-in c/kWh	Demand $/kW	Last changed
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	242.40c	Peak57.33c Shoulder27.04c Off-peak8.49c	No	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	242.40c	Peak57.33c Shoulder27.04c Off-peak8.49c	16.10c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	242.40c	Peak57.33c Shoulder27.04c Off-peak8.49c	16.41c	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	242.40c	Peak57.33c Shoulder27.04c Off-peak8.49c	16.10c	3.10c	No	7 Aug 2026
Diamond Standing - Time of UseStanding offer · Energy Made Easy	Time of use	261.42c	Peak57.33c Shoulder27.05c Off-peak8.74c	16.43c	None	No	7 Aug 2026
Diamond Standing - Time of UseStanding offer · Energy Made Easy	Time of use	261.42c	Peak57.33c Shoulder27.05c Off-peak8.74c	No	None	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	261.63c	Anytime28.94c	No	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	261.63c	Anytime28.94c	16.43c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	261.63c	Anytime28.94c	16.75c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	261.63c	Anytime28.94c	16.43c	3.10c	No	7 Aug 2026
Diamond Standing - Single RateStanding offer · Energy Made Easy	Single rate	261.63c	Anytime28.94c	16.43c	None	No	7 Aug 2026
Diamond Standing - Single RateStanding offer · Energy Made Easy	Single rate	261.63c	Anytime28.94c	No	None	No	7 Aug 2026

SA Power Networks, SA 8 plans · all retailers on SA Power Networks

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Plan	Tariff	Supply c/day	Usage c/kWh	Controlled load c/kWh	Feed-in c/kWh	Demand $/kW	Last changed
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	165.89c	Peak75.63c Shoulder43.51c Off-peak34.87c 2 seasons; Time of Use shown	No	3.10c	No	7 Aug 2026
Diamond Everyday - Time of UseMarket offer · Energy Made Easy	Time of use	165.89c	Peak75.63c Shoulder43.51c Off-peak34.87c 2 seasons; Time of Use shown	21.80c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	185.58c	Anytime44.84c	22.25c	3.10c	No	7 Aug 2026
Diamond Everyday - Single RateMarket offer · Energy Made Easy	Single rate	185.58c	Anytime44.84c	No	3.10c	No	7 Aug 2026
Diamond Standing - Single RateStanding offer · Energy Made Easy	Single rate	185.58c	Anytime44.84c	No	None	No	7 Aug 2026
Diamond Standing - Single RateStanding offer · Energy Made Easy	Single rate	185.58c	Anytime44.84c	22.25c	None	No	7 Aug 2026
Diamond Standing - Time of UseStanding offer · Energy Made Easy	Time of use	185.58c	Peak75.92c Shoulder43.62c Off-peak35.23c 2 seasons; Time of Use shown	No	None	No	7 Aug 2026
Diamond Standing - Time of UseStanding offer · Energy Made Easy	Time of use	185.58c	Peak75.92c Shoulder43.62c Off-peak35.23c 2 seasons; Time of Use shown	22.25c	None	No	7 Aug 2026

CitiPower, VIC 4 plans · all retailers on CitiPower

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Plan	Tariff	Supply c/day	Usage c/kWh	Controlled load c/kWh	Feed-in c/kWh	Demand $/kW	Last changed
Diamond Everyday - Single RateMarket offer · DIA780064MS@VEC	Single rate	152.19c	Anytime24.77c	No	1.20c	No	3 Aug 2026
Diamond Everyday - Single RateMarket offer · DIA780074MS@VEC	Single rate	152.19c	Anytime24.77c	16.59c	1.20c	No	3 Aug 2026
Diamond Standing - Single RateStanding offer · DIA780092SS@VEC	Single rate	152.19c	Anytime24.77c	No	None	No	3 Aug 2026
Diamond Standing - Time of UseStanding offer · DIA780053SS@VEC	Time of use	152.19c	Shoulder30.89c Shoulder17.52c	No	None	No	3 Aug 2026

Powercor, VIC 4 plans · all retailers on Powercor

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Plan	Tariff	Supply c/day	Usage c/kWh	Controlled load c/kWh	Feed-in c/kWh	Demand $/kW	Last changed
Diamond Standing - Single RateStanding offer · DIA780094SS@VEC	Single rate	169.78c	Anytime27.36c	No	None	No	3 Aug 2026
Diamond Standing - Time of UseStanding offer · DIA780055SS@VEC	Time of use	169.78c	Shoulder36.29c Shoulder19.21c	No	None	No	3 Aug 2026
Diamond Everyday - Single RateMarket offer · DIA780068MS@VEC	Single rate	169.78c	Anytime27.36c	No	1.20c	No	3 Aug 2026
Diamond Everyday - Single RateMarket offer · DIA780078MS@VEC	Single rate	169.78c	Anytime27.36c	17.26c	1.20c	No	3 Aug 2026

Jemena, VIC 4 plans · all retailers on Jemena

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Plan	Tariff	Supply c/day	Usage c/kWh	Controlled load c/kWh	Feed-in c/kWh	Demand $/kW	Last changed
Diamond Everyday - Single RateMarket offer · DIA780076MS@VEC	Single rate	167.09c	Anytime28.78c	21.41c	1.20c	No	3 Aug 2026
Diamond Everyday - Single RateMarket offer · DIA780066MS@VEC	Single rate	167.09c	Anytime28.78c	No	1.20c	No	3 Aug 2026
Diamond Standing - Single RateStanding offer · DIA780093SS@VEC	Single rate	167.09c	Anytime28.78c	No	None	No	3 Aug 2026
Diamond Standing - Time of UseStanding offer · DIA780054SS@VEC	Time of use	168.18c	Shoulder33.31c Shoulder17.90c	No	None	No	3 Aug 2026

United Energy, VIC 4 plans · all retailers on United Energy

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Plan	Tariff	Supply c/day	Usage c/kWh	Controlled load c/kWh	Feed-in c/kWh	Demand $/kW	Last changed
Diamond Everyday - Single RateMarket offer · DIA780080MS@VEC	Single rate	154.00c	Anytime25.61c	17.26c	1.20c	No	3 Aug 2026
Diamond Everyday - Single RateMarket offer · DIA780070MS@VEC	Single rate	154.00c	Anytime25.61c	No	1.20c	No	3 Aug 2026
Diamond Standing - Single RateStanding offer · DIA780095SS@VEC	Single rate	154.00c	Anytime25.61c	No	None	No	3 Aug 2026
Diamond Standing - Time of UseStanding offer · DIA780056SS@VEC	Time of use	154.00c	Shoulder31.56c Shoulder18.07c	No	None	No	3 Aug 2026

AusNet Services, VIC 3 plans · all retailers on AusNet Services

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Plan	Tariff	Supply c/day	Usage c/kWh	Controlled load c/kWh	Feed-in c/kWh	Demand $/kW	Last changed
Diamond Standing - Single RateStanding offer · DIA780091SS@VEC	Single rate	129.39c	Anytime34.23c	No	None	No	3 Aug 2026
Diamond Everyday - Single RateMarket offer · DIA780072MS@VEC	Single rate	129.39c	Anytime34.23c	22.11c	1.20c	No	3 Aug 2026
Diamond Everyday - Single RateMarket offer · DIA780062MS@VEC	Single rate	129.39c	Anytime34.23c	No	1.20c	No	3 Aug 2026

Diamond Energy fees

Fees as listed on the plans above. Where a fee differs between plans the range is shown.

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Fee	Amount	Plans listing it
Connection fee	$15.69 to $135.55	48
Disconnection fee	$0.00 to $135.55	58
Reconnection fee	$51.19 to $75.83	10

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