Seasonal peak demand - regions | Australian Energy Regulator

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Data

Period	Queensland (Megawatts)	Queensland (Date occurred)	New South Wales (Megawatts)	New South Wales (Date occurred)	Victoria (Megawatts)	Victoria (Date occurred)	South Australia (Megawatts)	South Australia (Date occurred)	Tasmania (Megawatts)	Tasmania (Date occurred)
Summer 1998/99	5994	18/02/1999	10275	15/02/1999	6670	04/02/1999	2427	04/02/1999
Winter 1999	5879	28/06/1999	11424	15/06/1999	6745	15/06/1999	1921	15/06/1999
Summer 1999/00	6340	21/01/2000	10662	09/02/2000	7717	02/03/2000	2646	02/02/2000
Winter 2000	6343	06/06/2000	11822	30/05/2000	7113	29/05/2000	2142	28/06/2000
Summer 2000/01	6584	29/01/2001	11547	24/01/2001	8019	08/02/2001	2833	07/02/2001
Winter 2001	6397	09/07/2001	11713	09/07/2001	7137	14/06/2001	2095	24/07/2001
Summer 2001/02	7045	11/02/2002	10982	21/01/2002	7581	14/02/2002	2500	19/02/2002
Winter 2002	6345	02/07/2002	12074	18/06/2002	7300	27/06/2002	2129	27/06/2002
Summer 2002/03	7105	31/01/2003	12331	30/01/2003	8041	24/02/2003	2787	04/02/2003
Winter 2003	6778	31/07/2003	12468	28/07/2003	7499	30/07/2003	2137	23/06/2003
Summer 2003/04	7918	23/02/2004	12216	09/03/2004	8583	17/12/2003	2602	16/12/2003
Winter 2004	7106	21/06/2004	13041	19/07/2004	7437	28/07/2004	2156	19/07/2004
Summer 2004/05	8189	08/02/2005	12854	30/11/2004	8492	25/01/2005	2625	11/01/2005
Winter 2005	7249	27/06/2005	13123	23/06/2005	7750	12/07/2005	2263	12/07/2005	1718	27/06/2005
Summer 2005/06	8271	14/02/2006	13297	02/02/2006	8742	24/02/2006	2921	20/01/2006	1348	20/03/2006
Winter 2006	7614	20/06/2006	13078	20/07/2006	7880	05/06/2006	2379	14/06/2006	1747	30/05/2006
Summer 2006/07	8625	12/03/2007	12868	30/01/2007	9080	16/01/2007	2958	16/01/2007	1556	16/11/2006
Winter 2007	7838	20/06/2007	13894	17/07/2007	8369	17/07/2007	2460	19/06/2007	1827	18/06/2007
Summer 2007/08	8115	22/02/2008	12944	30/01/2008	9830	17/03/2008	3155	17/03/2008	1513	31/03/2008
Winter 2008	8203	28/07/2008	14292	28/07/2008	8089	28/07/2008	2534	29/07/2008	1884	21/07/2008
Summer 2008/09	8697	09/02/2009	14097	06/02/2009	10490	29/01/2009	3391	29/01/2009	1511	05/11/2008
Winter 2009	7707	16/07/2009	13003	10/06/2009	8188	10/06/2009	2441	23/06/2009	1763	09/07/2009
Summer 2009/10	8933	18/01/2010	13913	22/01/2010	10088	11/01/2010	3302	11/01/2010	1460	30/11/2009
Winter 2010	7421	29/06/2010	13324	29/06/2010	8127	28/06/2010	2508	01/07/2010	1783	09/07/2010
Summer 2010/11	8809	21/02/2011	14764	01/02/2011	9906	01/02/2011	3397	31/01/2011	1475	31/03/2011
Winter 2011	7725	09/06/2011	12942	19/07/2011	8242	07/06/2011	2385	08/06/2011	1830	05/07/2011
Summer 2011/12	8699	09/01/2012	12072	30/01/2012	9155	24/01/2012	2978	23/01/2012	1448	03/11/2011
Winter 2012	7461	27/06/2012	12205	05/06/2012	7950	21/06/2012	2419	24/05/2012	1705	27/06/2012
Summer 2012/13	8606	04/12/2012	13906	18/01/2013	9760	12/03/2013	3096	17/01/2013	1415	02/11/2012
Winter 2013	7233	22/05/2013	11662	24/06/2013	7898	24/06/2013	2352	22/07/2013	1766	24/06/2013
Summer 2013/14	8465	22/01/2014	12016	20/12/2013	10308	16/01/2014	3280	16/01/2014	1469	08/11/2013
Winter 2014	7407	01/07/2014	11412	30/06/2014	7648	15/07/2014	2395	31/07/2014	1728	30/06/2014
Summer 2014/15	8969	05/03/2015	11874	21/11/2014	8635	22/01/2015	2806	07/01/2015	1457	27/03/2015
Winter 2015	8006	17/07/2015	12129	16/07/2015	7923	14/07/2015	2450	21/07/2015	1747	19/06/2015
Summer 2015/16	9260	01/02/2016	13599	25/02/2016	9523	13/01/2016	2957	17/12/2015	1461	03/11/2015
Winter 2016	8117	27/06/2016	12620	27/06/2016	7767	26/07/2016	2460	26/07/2016	1676	23/07/2016
Summer 2016/17	9508	18/01/2017	14107	10/02/2017	8730	09/02/2017	3085	08/02/2017	1479	08/11/2016
Winter 2017	7805	13/06/2017	11986	03/07/2017	7472	20/07/2017	2307	03/07/2017	1743	27/06/2017
Summer 2017/18	9922	14/02/2018	13081	19/12/2017	9159	19/01/2018	2962	18/01/2018	1412	08/11/2017
Winter 2018	8277	18/06/2018	12123	19/06/2018	7484	28/06/2018	2380	26/06/2018	1736	28/06/2018
Summer 2018/19	10179	13/02/2019	13861	31/01/2019	9318	24/01/2019	3244	24/01/2019	1395	09/11/2018
Winter 2019	8189	04/06/2019	12140	04/06/2019	7601	29/05/2019	2565	24/06/2019	1756	24/06/2019
Summer 2019/20	9971	03/02/2020	13827	01/02/2020	9618	31/01/2020	3221	19/12/2019	1444	08/11/2019
Winter 2020	8250	14/07/2020	12165	23/06/2020	7630	01/06/2020	2512	09/06/2020	1699	09/06/2020
Summer 2020/21	9581	22/02/2021	12535	28/11/2020	8391	11/01/2021	2834	18/02/2021	1383	06/11/2020
Winter 2021	8267	21/07/2021	12989	10/06/2021	7933	20/07/2021	2627	22/07/2021	1784	25/07/2021
Summer 2021/22	10102	08/03/2022	12518	01/02/2022	8597	27/01/2022	2593	11/01/2022	1536	15/11/2021
Winter 2022	8777	04/07/2022	12390	19/07/2022	8135	31/05/2022	2453	19/07/2022	1809	14/06/2022
Summer 2022/23 YTD	8990	06/12/2022	9587	05/12/2022	8262	27/12/2022	2822	27/12/2022	1521	15/11/2022

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Information

Sector:

Electricity

Segment:

Wholesale

Category:

Electricity demand and energy

AER reference:

11048184

Source:

AER; AEMO

Overview:

This figure presents summer and winter peak demand by region since the commencement of the NEM. In addition, the data table also presents the date that peak demand occurred. Summer demand refers to the period 1 November to 31 March and winter demand refers to the period 1 May to 31 July each year.

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