Historical Ceiling Prices

Compare the current quarter’s Ceiling prices with our legacy data. To view the current quarter’s Ceiling prices click here.

To view the legacy data, simply click on any of the below links, and you’ll be taken to that specific section.

Ceiling Prices 2026

New South Wales

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-26	Mar-26	11.95	21	5.11
Apr-26	Jun-26	14.25	19.2	10.64
Jul-26	Sep-26
Oct-26	Dec-26

Victoria

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-26	Mar-26	7.83	11.04	5.47
Apr-26	Jun-26	11.43	12.6	10.56
Jul-26	Sep-26
Oct-26	Dec-26

South Australia

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-26	Mar-26	10.38	13.8	7.87
Apr-26	Jun-26	13.62	16.8	11.26
Jul-26	Sep-26
Oct-26	Dec-26

Queensland

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-26	Mar-26	11.35	18.6	5.87
Apr-26	Jun-26	10.14	16.2	5.65
Jul-26	Sep-26
Oct-26	Dec-26

Ceiling Prices 2025

New South Wales

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-25	Mar-25	18.36	12.93	19.64
Apr-25	Jun-25	16.35	19.2	14.3
Jul-25	Sep-25	14.67	16.44	13.23
Oct-25	Dec-25	13.17	15	11.8

Victoria

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-25	Mar-25	9.96	12.36	8.2
Apr-25	Jun-25	12.84	15	11.28
Jul-25	Sep-25	12.15	15.6	9.42
Oct-25	Dec-25	6.54	7.8	5.6

South Australia

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-25	Mar-25	13.16	14.79	11.96
Apr-25	Jun-25	14.34	13.8	14.73
Jul-25	Sep-25	13.2	7.2	18.08
Oct-25	Dec-25	7.14	7.2	7.1

Queensland

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-25	Mar-25	19.62	19.2	20.01
Apr-25	Jun-25	13	12	13.71
Jul-25	Sep-25	12.14	10.8	13.21
Oct-25	Dec-25	11.43	9.6	12.8

Ceiling Prices 2024

New South Wales

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-24	Mar-24	13.44	18.6	9.61
Apr-24	Jun-24	11.58	13.56	10.11
Jul-24	Sep-24	20.44	20.44	13.89
Oct-24	Dec-24	12.44	18.42	7.97

Victoria

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-24	Mar-24	8.4	12.48	5.46
Apr-24	Jun-24	8.51	9.6	7.69
Jul-24	Sep-24	13.18	16.08	10.88
Oct-24	Dec-24	5.34	7.74	3.54

South Australia

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-24	Mar-24	12.42	26.04	2.6
Apr-24	Jun-24	10.32	16.68	5.6
Jul-24	Sep-24	15.06	15.38	14.8
Oct-24	Dec-24	8.04	14.03	3.56

Queensland

PERIOD		BASE (c/KWh)	PEAK (c/KWh)	OFF PEAK (c/KWh)
Jan-24	Mar-24	13.8	22	7.72
Apr-24	Jun-24	9.89	11.76	8.5
Jul-24	Sep-24	12.95	10.8	14.66
Oct-24	Dec-24	10.92	12.00	10.11

Ceiling Prices 2023

New South Wales

PERIOD		BASE	PEAK	OFF PEAK
Jan-23	Mar-23	18.42	28.20	11.03
Apr-23	Jun-23	16.68	21	13.56
Jul-23	Sep-23	18.81	21.47	16.7
Oct-23	Dec-23	11.4	15.6	8.34

Victoria

PERIOD		BASE	PEAK	OFF PEAK
Jan-23	Mar-23	11.46	15.22	8.69
Apr-23	Jun-23	12.01	15	9.85
Jul-23	Sep-23	12.81	16.8	9.74
Oct-23	Dec-23	6.12	7.8	4.9

South Australia

PERIOD		BASE	PEAK	OFF PEAK
Jan-23	Mar-23	18.00	24.27	13.40
Apr-23	Jun-23	14.05	24.93	6.2
Jul-23	Sep-23	15.36	28.06	5.31
Oct-23	Dec-23	9	15.65	4.16

Queensland

PERIOD		BASE	PEAK	OFF PEAK
Jan-23	Mar-23	21.60	44.94	3.96
Apr-23	Jun-23	14.52	23.4	8.12
Jul-23	Sep-23	16.68	25.29	10.06
Oct-23	Dec-23	11.52	16.8	7.68

Ceiling Prices 2022

New South Wales

PERIOD		BASE	PEAK	OFF PEAK
Jan-22	Mar-22	10.23	13.97	7.4
Apr-22	Jun-22	13.71	16.68	11.57
Jul-22	Sep-22	40.56	30.42	48.81
Oct-22	Dec-22	25.92	31.2	22.08

Victoria

PERIOD		BASE	PEAK	OFF PEAK
Jan-22	Mar-22	7.26	11.73	3.97
Apr-22	Jun-22	8.88	11.04	7.32
Jul-22	Sep-22	33	38.4	28.73
Oct-22	Dec-22	12.24	19.2	7.17

South Australia

PERIOD		BASE	PEAK	OFF PEAK
Jan-22	Mar-22	9.06	13.81	5.57
Apr-22	Jun-22	11.04	13.2	9.48
Jul-22	Sep-22	31.2	21.6	39
Oct-22	Dec-22	16.32	18.6	14.66

Queensland

PERIOD		BASE	PEAK	OFF PEAK
Jan-22	Mar-22	13.39	19.2	9
Apr-22	Jun-22	13.59	16.41	11.55
Jul-22	Sep-22	40.2	27.03	50.61
Oct-22	Dec-22	28.92	39	21.58

Ceiling Prices 2021

New South Wales

PERIOD		BASE	PEAK	OFF PEAK
Jan-21	Mar-21	8.76	12.6	5.86
Apr-21	Jun-21	5.19	6.36	4.32
Jul-21	Sep-21	9.22	12.24	6.76
Oct-21	Dec-21	7.14	9.54	5.34

Victoria

PERIOD		BASE	PEAK	OFF PEAK
Jan-21	Mar-21	8.85	15	4.33
Apr-21	Jun-21	4.05	5.04	3.32
Jul-21	Sep-21	8.53	9.29	7.92
Oct-21	Dec-21	4.58	6.72	3.02

South Australia

PERIOD		BASE	PEAK	OFF PEAK
Jan-21	Mar-21	8.16	15.6	2.69
Apr-21	Jun-21	3.66	6.48	1.63
Jul-21	Sep-21	7.92	7.85	7.98
Oct-21	Dec-21	5.16	6.54	4.13

Queensland

PERIOD		BASE	PEAK	OFF PEAK
Jan-21	Mar-21	7.00	8.79	5.64
Apr-21	Jun-21	4.16	5.04	3.53
Jul-21	Sep-21	8.21	7.62	8.67
Oct-21	Dec-21	7.56	10.2	5.58

Peak and Off Peak Ceiling Prices 2020

New South Wales

PERIOD		PEAK	OFF PEAK
Jan-20	Mar-20	13.92	9
Apr-20	Jun-20	8.88	5.92
Jul-20	Sep-20	7.38	5.17
Oct-20	Dec-20	6.96	4.9

Victoria

PERIOD		PEAK	OFF PEAK
Jan-20	Mar-20	25.44	10.21
Apr-20	Jun-20	8.28	5.15
Jul-20	Sep-20	7.35	4.79
Oct-20	Dec-20	7.8	4.18

South Australia

PERIOD		PEAK	OFF PEAK
Jan-20	Mar-20	25.8	8.35
Apr-20	Jun-20	10.8	2.91
Jul-20	Sep-20	8.16	3.92
Oct-20	Dec-20	8.4	2.95

Queensland

PERIOD		PEAK	OFF PEAK
Jan-20	Mar-20	12.06	8.2
Apr-20	Jun-20	6.96	5
Jul-20	Sep-20	5.04	3.59
Oct-20	Dec-20	5.4	3.56

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