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)
19/08/2026 00:00:00	1	19/08/2026 00:00:00	277	RTD	181012026081200742	NI	North Island (FIR)	0.65	0.65
19/08/2026 00:00:00	1	19/08/2026 00:00:00	277	RTD	181012026081200742	SI	South Island (FIR)	0.50	0.50
19/08/2026 00:00:00	1	19/08/2026 00:00:00	277	RTD	181012026081200742	NI	North Island (SIR)	0.64	0.62
19/08/2026 00:00:00	1	19/08/2026 00:00:00	277	RTD	181012026081200742	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	1	19/08/2026 00:04:37	282	RTD	181012026081205745	NI	North Island (FIR)	0.65	0.65
19/08/2026 00:00:00	1	19/08/2026 00:04:37	282	RTD	181012026081205745	SI	South Island (FIR)	0.50	0.50
19/08/2026 00:00:00	1	19/08/2026 00:04:37	282	RTD	181012026081205745	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	1	19/08/2026 00:04:37	282	RTD	181012026081205745	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	1	19/08/2026 00:09:19	301	RTD	181012026081210746	NI	North Island (FIR)	0.65	0.65
19/08/2026 00:00:00	1	19/08/2026 00:09:19	301	RTD	181012026081210746	SI	South Island (FIR)	0.50	0.50
19/08/2026 00:00:00	1	19/08/2026 00:09:19	301	RTD	181012026081210746	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	1	19/08/2026 00:09:19	301	RTD	181012026081210746	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	1	19/08/2026 00:14:20	298	RTD	181012026081215749	NI	North Island (FIR)	0.65	0.65
19/08/2026 00:00:00	1	19/08/2026 00:14:20	298	RTD	181012026081215749	SI	South Island (FIR)	0.50	0.50
19/08/2026 00:00:00	1	19/08/2026 00:14:20	298	RTD	181012026081215749	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	1	19/08/2026 00:14:20	298	RTD	181012026081215749	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	1	19/08/2026 00:19:18	302	RTD	181012026081220750	NI	North Island (FIR)	0.65	0.65
19/08/2026 00:00:00	1	19/08/2026 00:19:18	302	RTD	181012026081220750	SI	South Island (FIR)	0.50	0.50
19/08/2026 00:00:00	1	19/08/2026 00:19:18	302	RTD	181012026081220750	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	1	19/08/2026 00:19:18	302	RTD	181012026081220750	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	1	19/08/2026 00:24:20	340	RTD	181012026081225751	NI	North Island (FIR)	0.65	0.65
19/08/2026 00:00:00	1	19/08/2026 00:24:20	340	RTD	181012026081225751	SI	South Island (FIR)	0.50	0.50
19/08/2026 00:00:00	1	19/08/2026 00:24:20	340	RTD	181012026081225751	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	1	19/08/2026 00:24:20	340	RTD	181012026081225751	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:30:00	259	RTD	181012026081230752	NI	North Island (FIR)	0.78	0.78
19/08/2026 00:00:00	2	19/08/2026 00:30:00	259	RTD	181012026081230752	SI	South Island (FIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:30:00	259	RTD	181012026081230752	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	2	19/08/2026 00:30:00	259	RTD	181012026081230752	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:34:19	300	RTD	181012026081235755	NI	North Island (FIR)	0.78	0.78
19/08/2026 00:00:00	2	19/08/2026 00:34:19	300	RTD	181012026081235755	SI	South Island (FIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:34:19	300	RTD	181012026081235755	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	2	19/08/2026 00:34:19	300	RTD	181012026081235755	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:39:19	299	RTD	181012026081240756	NI	North Island (FIR)	0.78	0.78
19/08/2026 00:00:00	2	19/08/2026 00:39:19	299	RTD	181012026081240756	SI	South Island (FIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:39:19	299	RTD	181012026081240756	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	2	19/08/2026 00:39:19	299	RTD	181012026081240756	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:44:18	301	RTD	181012026081245757	NI	North Island (FIR)	0.78	0.78
19/08/2026 00:00:00	2	19/08/2026 00:44:18	301	RTD	181012026081245757	SI	South Island (FIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:44:18	301	RTD	181012026081245757	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	2	19/08/2026 00:44:18	301	RTD	181012026081245757	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:49:19	299	RTD	181012026081250758	NI	North Island (FIR)	0.78	0.78
19/08/2026 00:00:00	2	19/08/2026 00:49:19	299	RTD	181012026081250758	SI	South Island (FIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:49:19	299	RTD	181012026081250758	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	2	19/08/2026 00:49:19	299	RTD	181012026081250758	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:54:18	342	RTD	181012026081255759	NI	North Island (FIR)	0.78	0.78
19/08/2026 00:00:00	2	19/08/2026 00:54:18	342	RTD	181012026081255759	SI	South Island (FIR)	0.60	0.60
19/08/2026 00:00:00	2	19/08/2026 00:54:18	342	RTD	181012026081255759	NI	North Island (SIR)	0.62	0.62
19/08/2026 00:00:00	2	19/08/2026 00:54:18	342	RTD	181012026081255759	SI	South Island (SIR)	0.60	0.60
19/08/2026 00:00:00	3	19/08/2026 01:00:00	260	RTD	181012026081300760	NI	North Island (FIR)	0.65	0.57
19/08/2026 00:00:00	3	19/08/2026 01:00:00	260	RTD	181012026081300760	SI	South Island (FIR)	0.50	0.44

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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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