Electricity Authority - EMI (market statistics and tools)

Line chart
Data
More informationInfo

Date

Series filter

Add to My dashboards

Permalink

Link to this view:

www.emi.ea.govt.nz/r/lgs1g

Actions related to this instance of the report

Date

Only the top 50 of 1100 lines are displayed here. Get the complete report in CSV format here.

Trading date	Trading period	Effective start time	Duration (seconds)	Case type	Case ID	Region ID	Region name	Price ($/MWh)	Weighted price ($/MWh)
14/05/2026 00:00:00	1	14/05/2026 00:00:00	275	RTD	131012026051200153	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	1	14/05/2026 00:00:00	275	RTD	131012026051200153	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	1	14/05/2026 00:00:00	275	RTD	131012026051200153	NI	North Island (SIR)	0.10	0.10
14/05/2026 00:00:00	1	14/05/2026 00:00:00	275	RTD	131012026051200153	SI	South Island (SIR)	0.10	0.10
14/05/2026 00:00:00	1	14/05/2026 00:04:35	294	RTD	131012026051205156	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	1	14/05/2026 00:04:35	294	RTD	131012026051205156	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	1	14/05/2026 00:04:35	294	RTD	131012026051205156	NI	North Island (SIR)	0.10	0.10
14/05/2026 00:00:00	1	14/05/2026 00:04:35	294	RTD	131012026051205156	SI	South Island (SIR)	0.10	0.10
14/05/2026 00:00:00	1	14/05/2026 00:09:29	310	RTD	131012026051210157	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	1	14/05/2026 00:09:29	310	RTD	131012026051210157	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	1	14/05/2026 00:09:29	310	RTD	131012026051210157	NI	North Island (SIR)	0.10	0.10
14/05/2026 00:00:00	1	14/05/2026 00:09:29	310	RTD	131012026051210157	SI	South Island (SIR)	0.10	0.10
14/05/2026 00:00:00	1	14/05/2026 00:14:39	595	RTD	131012026051215160	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	1	14/05/2026 00:14:39	595	RTD	131012026051215160	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	1	14/05/2026 00:14:39	595	RTD	131012026051215160	NI	North Island (SIR)	0.10	0.10
14/05/2026 00:00:00	1	14/05/2026 00:14:39	595	RTD	131012026051215160	SI	South Island (SIR)	0.10	0.10
14/05/2026 00:00:00	1	14/05/2026 00:24:34	326	RTD	131012026051225162	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	1	14/05/2026 00:24:34	326	RTD	131012026051225162	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	1	14/05/2026 00:24:34	326	RTD	131012026051225162	NI	North Island (SIR)	0.10	0.10
14/05/2026 00:00:00	1	14/05/2026 00:24:34	326	RTD	131012026051225162	SI	South Island (SIR)	0.10	0.10
14/05/2026 00:00:00	2	14/05/2026 00:30:00	286	RTD	131012026051230163	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	2	14/05/2026 00:30:00	286	RTD	131012026051230163	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	2	14/05/2026 00:30:00	286	RTD	131012026051230163	NI	North Island (SIR)	0.04	0.04
14/05/2026 00:00:00	2	14/05/2026 00:30:00	286	RTD	131012026051230163	SI	South Island (SIR)	0.04	0.04
14/05/2026 00:00:00	2	14/05/2026 00:34:46	282	RTD	131012026051235166	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	2	14/05/2026 00:34:46	282	RTD	131012026051235166	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	2	14/05/2026 00:34:46	282	RTD	131012026051235166	NI	North Island (SIR)	0.04	0.04
14/05/2026 00:00:00	2	14/05/2026 00:34:46	282	RTD	131012026051235166	SI	South Island (SIR)	0.04	0.04
14/05/2026 00:00:00	2	14/05/2026 00:39:28	312	RTD	131012026051240167	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	2	14/05/2026 00:39:28	312	RTD	131012026051240167	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	2	14/05/2026 00:39:28	312	RTD	131012026051240167	NI	North Island (SIR)	0.04	0.04
14/05/2026 00:00:00	2	14/05/2026 00:39:28	312	RTD	131012026051240167	SI	South Island (SIR)	0.04	0.04
14/05/2026 00:00:00	2	14/05/2026 00:44:40	284	RTD	131012026051245168	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	2	14/05/2026 00:44:40	284	RTD	131012026051245168	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	2	14/05/2026 00:44:40	284	RTD	131012026051245168	NI	North Island (SIR)	0.04	0.04
14/05/2026 00:00:00	2	14/05/2026 00:44:40	284	RTD	131012026051245168	SI	South Island (SIR)	0.04	0.04
14/05/2026 00:00:00	2	14/05/2026 00:49:24	316	RTD	131012026051250169	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	2	14/05/2026 00:49:24	316	RTD	131012026051250169	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	2	14/05/2026 00:49:24	316	RTD	131012026051250169	NI	North Island (SIR)	0.04	0.04
14/05/2026 00:00:00	2	14/05/2026 00:49:24	316	RTD	131012026051250169	SI	South Island (SIR)	0.04	0.04
14/05/2026 00:00:00	2	14/05/2026 00:54:40	320	RTD	131012026051255170	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	2	14/05/2026 00:54:40	320	RTD	131012026051255170	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	2	14/05/2026 00:54:40	320	RTD	131012026051255170	NI	North Island (SIR)	0.05	0.04
14/05/2026 00:00:00	2	14/05/2026 00:54:40	320	RTD	131012026051255170	SI	South Island (SIR)	0.05	0.04
14/05/2026 00:00:00	3	14/05/2026 01:00:00	269	RTD	131012026051300171	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	3	14/05/2026 01:00:00	269	RTD	131012026051300171	SI	South Island (FIR)	0.09	0.09
14/05/2026 00:00:00	3	14/05/2026 01:00:00	269	RTD	131012026051300171	NI	North Island (SIR)	0.01	0.01
14/05/2026 00:00:00	3	14/05/2026 01:00:00	269	RTD	131012026051300171	SI	South Island (SIR)	0.01	0.01
14/05/2026 00:00:00	3	14/05/2026 01:04:29	299	RTD	131012026051305174	NI	North Island (FIR)	0.11	0.11
14/05/2026 00:00:00	3	14/05/2026 01:04:29	299	RTD	131012026051305174	SI	South Island (FIR)	0.09	0.09

Permalink

Link to this view:

www.emi.ea.govt.nz/r/3ea0x

Download data

Only the top 50 of 1100 lines are displayed here. Download the data to see the complete report.

Permalink

Link to this view:

www.emi.ea.govt.nz/r/25yek

About this report

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

Report notes

Notes for this report are under development, we expect to have these up as soon as possible.

Report tags

Discussion tags

Meta tags

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

Check a term

Visit the glossary for a list of defined terms used on the website.

Have a question?

Visit the forum to see if the information you are looking for is already available or ask a question to see if some of our informed users or staff can help?

Clicking the blue discussion tags below the notes will take you directly to discussions on that topic.

Dispatch reserve prices

About this report

Report notes

Report tags

Discussion tags

Meta tags