Electricity Authority - EMI (market statistics and tools)

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Trading date	Trading period	Effective start time	Duration (seconds)	Case type	Case ID	Region ID	Region name	Price ($/MWh)	Weighted price ($/MWh)
13/08/2026 00:00:00	1	13/08/2026 00:00:00	328	RTD	121012026081200965	NI	North Island (FIR)	0.82	0.80
13/08/2026 00:00:00	1	13/08/2026 00:00:00	328	RTD	121012026081200965	SI	South Island (FIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:00:00	328	RTD	121012026081200965	NI	North Island (SIR)	0.66	0.65
13/08/2026 00:00:00	1	13/08/2026 00:00:00	328	RTD	121012026081200965	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:05:28	299	RTD	121012026081205969	NI	North Island (FIR)	0.80	0.80
13/08/2026 00:00:00	1	13/08/2026 00:05:28	299	RTD	121012026081205969	SI	South Island (FIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:05:28	299	RTD	121012026081205969	NI	North Island (SIR)	0.66	0.65
13/08/2026 00:00:00	1	13/08/2026 00:05:28	299	RTD	121012026081205969	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:10:27	312	RTD	121012026081210970	NI	North Island (FIR)	0.80	0.80
13/08/2026 00:00:00	1	13/08/2026 00:10:27	312	RTD	121012026081210970	SI	South Island (FIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:10:27	312	RTD	121012026081210970	NI	North Island (SIR)	0.64	0.65
13/08/2026 00:00:00	1	13/08/2026 00:10:27	312	RTD	121012026081210970	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:15:39	279	RTD	121012026081215973	NI	North Island (FIR)	0.80	0.80
13/08/2026 00:00:00	1	13/08/2026 00:15:39	279	RTD	121012026081215973	SI	South Island (FIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:15:39	279	RTD	121012026081215973	NI	North Island (SIR)	0.64	0.65
13/08/2026 00:00:00	1	13/08/2026 00:15:39	279	RTD	121012026081215973	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:20:18	268	RTD	121012026081220974	NI	North Island (FIR)	0.80	0.80
13/08/2026 00:00:00	1	13/08/2026 00:20:18	268	RTD	121012026081220974	SI	South Island (FIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:20:18	268	RTD	121012026081220974	NI	North Island (SIR)	0.64	0.65
13/08/2026 00:00:00	1	13/08/2026 00:20:18	268	RTD	121012026081220974	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:24:46	314	RTD	121012026081225975	NI	North Island (FIR)	0.80	0.80
13/08/2026 00:00:00	1	13/08/2026 00:24:46	314	RTD	121012026081225975	SI	South Island (FIR)	0.60	0.60
13/08/2026 00:00:00	1	13/08/2026 00:24:46	314	RTD	121012026081225975	NI	North Island (SIR)	0.64	0.65
13/08/2026 00:00:00	1	13/08/2026 00:24:46	314	RTD	121012026081225975	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	2	13/08/2026 00:30:00	16	PRSS	121302026081200967	NI	North Island (FIR)	0.80	0.97
13/08/2026 00:00:00	2	13/08/2026 00:30:00	16	PRSS	121302026081200967	SI	South Island (FIR)	0.60	0.72
13/08/2026 00:00:00	2	13/08/2026 00:30:00	16	PRSS	121302026081200967	NI	North Island (SIR)	0.64	0.64
13/08/2026 00:00:00	2	13/08/2026 00:30:00	16	PRSS	121302026081200967	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	2	13/08/2026 00:30:16	296	RTD	121012026081230976	NI	North Island (FIR)	0.80	0.97
13/08/2026 00:00:00	2	13/08/2026 00:30:16	296	RTD	121012026081230976	SI	South Island (FIR)	0.60	0.72
13/08/2026 00:00:00	2	13/08/2026 00:30:16	296	RTD	121012026081230976	NI	North Island (SIR)	0.66	0.64
13/08/2026 00:00:00	2	13/08/2026 00:30:16	296	RTD	121012026081230976	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	2	13/08/2026 00:35:12	576	RTD	121012026081235979	NI	North Island (FIR)	1.00	0.97
13/08/2026 00:00:00	2	13/08/2026 00:35:12	576	RTD	121012026081235979	SI	South Island (FIR)	0.75	0.72
13/08/2026 00:00:00	2	13/08/2026 00:35:12	576	RTD	121012026081235979	NI	North Island (SIR)	0.64	0.64
13/08/2026 00:00:00	2	13/08/2026 00:35:12	576	RTD	121012026081235979	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	2	13/08/2026 00:44:48	290	RTD	121012026081245981	NI	North Island (FIR)	1.00	0.97
13/08/2026 00:00:00	2	13/08/2026 00:44:48	290	RTD	121012026081245981	SI	South Island (FIR)	0.75	0.72
13/08/2026 00:00:00	2	13/08/2026 00:44:48	290	RTD	121012026081245981	NI	North Island (SIR)	0.64	0.64
13/08/2026 00:00:00	2	13/08/2026 00:44:48	290	RTD	121012026081245981	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	2	13/08/2026 00:49:38	622	RTD	121012026081250982	NI	North Island (FIR)	1.00	0.97
13/08/2026 00:00:00	2	13/08/2026 00:49:38	622	RTD	121012026081250982	SI	South Island (FIR)	0.75	0.72
13/08/2026 00:00:00	2	13/08/2026 00:49:38	622	RTD	121012026081250982	NI	North Island (SIR)	0.64	0.64
13/08/2026 00:00:00	2	13/08/2026 00:49:38	622	RTD	121012026081250982	SI	South Island (SIR)	0.60	0.60
13/08/2026 00:00:00	3	13/08/2026 01:00:00	287	RTD	121012026081300984	NI	North Island (FIR)	1.00	0.87
13/08/2026 00:00:00	3	13/08/2026 01:00:00	287	RTD	121012026081300984	SI	South Island (FIR)	0.75	0.65
13/08/2026 00:00:00	3	13/08/2026 01:00:00	287	RTD	121012026081300984	NI	North Island (SIR)	4.06	2.02
13/08/2026 00:00:00	3	13/08/2026 01:00:00	287	RTD	121012026081300984	SI	South Island (SIR)	3.82	1.90
13/08/2026 00:00:00	3	13/08/2026 01:04:47	314	RTD	121012026081305987	NI	North Island (FIR)	1.00	0.87
13/08/2026 00:00:00	3	13/08/2026 01:04:47	314	RTD	121012026081305987	SI	South Island (FIR)	0.75	0.65

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This report shows wholesale dispatch reserve prices for the electricity spot market.

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New Zealand wholesale electricity prices, spot price, historical wholesale electricity prices, locational marginal prices, LMP

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Dispatch reserve prices

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