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em6 is New Zealand’s electricity data hub - an essential information exchange that provides flexible access to electricity market data.

Daily VWAP (Delivered)
$ 15.14 /GJ
▲ 0.38 %
02 Jun
19.13
03 Jun
15.46
04 Jun
19.34
05 Jun
21.67
06 Jun
20.43
07 Jun
19.55
08 Jun
17.96
09 Jun
19.88
10 Jun
21.19
11 Jun
18.99
12 Jun
18.24
13 Jun
16.06
14 Jun
15.08
15 Jun
15.14
FRMI - (Monthly Price Index)
$ 17.95 /GJ
▼ 0.75 %
02 Jun
19.72
03 Jun
19.10
04 Jun
19.01
05 Jun
19.00
06 Jun
18.88
07 Jun
18.77
08 Jun
18.40
09 Jun
18.44
10 Jun
18.53
11 Jun
18.47
12 Jun
18.41
13 Jun
18.20
14 Jun
18.08
15 Jun
17.95
FRQI - (Quarterly Price Index)
$ 20.04 /GJ
▼ 0.36 %
02 Jun
20.19
03 Jun
20.14
04 Jun
20.15
05 Jun
20.17
06 Jun
20.18
07 Jun
20.19
08 Jun
20.17
09 Jun
20.17
10 Jun
20.19
11 Jun
20.18
12 Jun
20.18
13 Jun
20.11
14 Jun
20.11
15 Jun
20.04
Daily Volume (Delivered)
13,100 GJ
▲ 107.28 %
02 Jun
7,450
03 Jun
11,750
04 Jun
7,740
05 Jun
6,801
06 Jun
12,380
07 Jun
10,000
08 Jun
18,265
09 Jun
11,665
10 Jun
13,235
11 Jun
19,900
12 Jun
9,800
13 Jun
19,285
14 Jun
6,320
15 Jun
13,100
Carbon emissions index
123.29
▼ 0.01 %
12 Oct
123.33
13 Oct
123.32
14 Oct
123.28
15 Oct
123.27
16 Oct
123.28
17 Oct
123.29
18 Oct
123.26
19 Oct
123.32
20 Oct
123.30
21 Oct
123.29
22 Oct
123.30
23 Oct
123.29
24 Oct
123.30
25 Oct
123.29
HAY ➔ BEN
$ 1.48 /MW
▲ 11.28 %
Jul 25
1.48
Aug 25
1.40
Sep 25
2.74
Oct 25
0.80
Nov 25
0.90
Dec 25
0.76
Jan 26
0.76
Feb 26
2.50
Mar 26
1.70
Apr 26
1.27
May 26
1.61
Jun 26
1.17
Jul 26
1.18
Aug 26
1.31
BEN ➔ HAY
$ 4.50 /MW
▼ 15.89 %
Jul 25
4.50
Aug 25
6.70
Sep 25
13.73
Oct 25
6.60
Nov 25
4.83
Dec 25
4.00
Jan 26
5.11
Feb 26
28.03
Mar 26
16.64
Apr 26
16.93
May 26
14.54
Jun 26
11.37
Jul 26
10.88
Aug 26
11.29
Average Price
$ 156.75 /MWh
▲ 95.06 %
02 Jun
83.09
03 Jun
107.02
04 Jun
141.40
05 Jun
105.25
06 Jun
179.22
07 Jun
191.98
08 Jun
189.53
09 Jun
172.83
10 Jun
161.03
11 Jun
127.67
12 Jun
128.63
13 Jun
135.42
14 Jun
80.36
15 Jun
156.75
Average Price
$ 155.55 /MWh
▲ 93.11 %
02 Jun
88.92
03 Jun
122.07
04 Jun
152.42
05 Jun
113.94
06 Jun
189.01
07 Jun
195.47
08 Jun
188.71
09 Jun
182.47
10 Jun
173.26
11 Jun
132.74
12 Jun
134.26
13 Jun
138.43
14 Jun
80.55
15 Jun
155.55
Average Price
$ 158.07 /MWh
▲ 89.4 %
02 Jun
81.86
03 Jun
104.28
04 Jun
138.17
05 Jun
104.24
06 Jun
175.34
07 Jun
192.48
08 Jun
187.98
09 Jun
168.37
10 Jun
158.00
11 Jun
131.41
12 Jun
127.21
13 Jun
134.48
14 Jun
83.46
15 Jun
158.07
National Demand
226.2 GW
▲ 5.11 %
02 Jun
206.4
03 Jun
228.1
04 Jun
231.6
05 Jun
224.9
06 Jun
243.5
07 Jun
233.0
08 Jun
235.9
09 Jun
250.4
10 Jun
253.6
11 Jun
237.3
12 Jun
235.1
13 Jun
231.3
14 Jun
215.2
15 Jun
226.2
Daily Volume (Traded)
0 NZU
- 0 %
03 Jun
1955
04 Jun
100
05 Jun
9715
06 Jun
500
07 Jun
0
08 Jun
0
09 Jun
0
10 Jun
1426
11 Jun
300
12 Jun
1100
13 Jun
2071
14 Jun
0
15 Jun
0
16 Jun
0
Daily VWAP (Traded)
$ 0.00 NZU
- 0 %
02 Jun
0.00
03 Jun
0.00
04 Jun
0.00
05 Jun
0.00
06 Jun
0.00
07 Jun
0.00
08 Jun
0.00
09 Jun
0.00
10 Jun
0.00
11 Jun
0.00
12 Jun
0.00
13 Jun
0.00
14 Jun
0.00
15 Jun
0.00
ECMI (Monthly Price Index)
$ 54.90 NZU
- 0.0 %
02 Jun
51.84
03 Jun
52.01
04 Jun
52.26
05 Jun
52.47
06 Jun
52.67
07 Jun
52.90
08 Jun
53.03
09 Jun
53.99
10 Jun
54.01
11 Jun
54.05
12 Jun
54.46
13 Jun
54.72
14 Jun
54.90
15 Jun
54.90
ECQI (Quarterly Price Index)
$ 55.52 NZU
- 0.0 %
02 Jun
56.14
03 Jun
56.12
04 Jun
55.95
05 Jun
55.90
06 Jun
55.90
07 Jun
55.90
08 Jun
55.90
09 Jun
55.90
10 Jun
55.61
11 Jun
55.61
12 Jun
55.63
13 Jun
55.52
14 Jun
55.52
15 Jun
55.52
89.72 gkWh
▲ 5.58 %
03 Jun
71.23
04 Jun
77.98
05 Jun
59.58
06 Jun
83.20
07 Jun
81.40
08 Jun
100.74
09 Jun
110.43
10 Jun
114.45
11 Jun
74.79
12 Jun
71.02
13 Jun
73.00
14 Jun
73.08
15 Jun
84.98
16 Jun
89.72
85.35 %
▼ 0.13 %
03 Jun
90.27
04 Jun
89.09
05 Jun
91.58
06 Jun
87.44
07 Jun
87.05
08 Jun
84.95
09 Jun
83.95
10 Jun
83.48
11 Jun
87.75
12 Jun
88.55
13 Jun
87.33
14 Jun
87.63
15 Jun
85.46
16 Jun
85.35
Daily VWAP (Delivered)
$ 15.14 /GJ
▲ 0.38 %
FRMI - (Monthly Price Index)
$ 17.95 /GJ
▼ 0.75 %
FRQI - (Quarterly Price Index)
$ 20.04 /GJ
▼ 0.36 %
Daily Volume (Delivered)
13,100 GJ
▲ 107.28 %
Carbon emissions index
123.29
▼ 0.01 %
HAY ➔ BEN
$ 0.79 /MW
▼ 5.95 %
BEN ➔ HAY
$ 9.53 /MW
▼ 3.64 %
Average Price
$ 156.75 /MWh
▲ 95.06 %
Average Price
$ 155.55 /MWh
▲ 93.11 %
Average Price
$ 158.07 /MWh
▲ 89.4 %
National Demand
226.2 GW
▲ 5.11 %
Daily Volume (Traded)
0 NZU
- 0 %
Daily VWAP (Traded)
$ 0.00 NZU
- 0 %
ECMI (Monthly Price Index)
$ 54.90 NZU
- 0.0 %
ECQI (Quarterly Price Index)
$ 55.52 NZU
- 0.0 %
89.72 gkWh
▲ 5.58 %
85.35 %
▼ 0.13 %
02 Jun
19.13
03 Jun
15.46
04 Jun
19.34
05 Jun
21.67
06 Jun
20.43
07 Jun
19.55
08 Jun
17.96
09 Jun
19.88
10 Jun
21.19
11 Jun
18.99
12 Jun
18.24
13 Jun
16.06
14 Jun
15.08
15 Jun
15.14
02 Jun
19.72
03 Jun
19.10
04 Jun
19.01
05 Jun
19.00
06 Jun
18.88
07 Jun
18.77
08 Jun
18.40
09 Jun
18.44
10 Jun
18.53
11 Jun
18.47
12 Jun
18.41
13 Jun
18.20
14 Jun
18.08
15 Jun
17.95
02 Jun
20.19
03 Jun
20.14
04 Jun
20.15
05 Jun
20.17
06 Jun
20.18
07 Jun
20.19
08 Jun
20.17
09 Jun
20.17
10 Jun
20.19
11 Jun
20.18
12 Jun
20.18
13 Jun
20.11
14 Jun
20.11
15 Jun
20.04
02 Jun
7,450
03 Jun
11,750
04 Jun
7,740
05 Jun
6,801
06 Jun
12,380
07 Jun
10,000
08 Jun
18,265
09 Jun
11,665
10 Jun
13,235
11 Jun
19,900
12 Jun
9,800
13 Jun
19,285
14 Jun
6,320
15 Jun
13,100
12 Oct
123.33
13 Oct
123.32
14 Oct
123.28
15 Oct
123.27
16 Oct
123.28
17 Oct
123.29
18 Oct
123.26
19 Oct
123.32
20 Oct
123.30
21 Oct
123.29
22 Oct
123.30
23 Oct
123.29
24 Oct
123.30
25 Oct
123.29
Jul 25
1.48
Aug 25
1.40
Sep 25
2.74
Oct 25
0.80
Nov 25
0.90
Dec 25
0.76
Jan 26
0.76
Feb 26
2.50
Mar 26
1.70
Apr 26
1.27
May 26
1.61
Jun 26
1.17
Jul 26
1.18
Aug 26
1.31
Jul 25
4.50
Aug 25
6.70
Sep 25
13.73
Oct 25
6.60
Nov 25
4.83
Dec 25
4.00
Jan 26
5.11
Feb 26
28.03
Mar 26
16.64
Apr 26
16.93
May 26
14.54
Jun 26
11.37
Jul 26
10.88
Aug 26
11.29
02 Jun
83.09
03 Jun
107.02
04 Jun
141.40
05 Jun
105.25
06 Jun
179.22
07 Jun
191.98
08 Jun
189.53
09 Jun
172.83
10 Jun
161.03
11 Jun
127.67
12 Jun
128.63
13 Jun
135.42
14 Jun
80.36
15 Jun
156.75
02 Jun
88.92
03 Jun
122.07
04 Jun
152.42
05 Jun
113.94
06 Jun
189.01
07 Jun
195.47
08 Jun
188.71
09 Jun
182.47
10 Jun
173.26
11 Jun
132.74
12 Jun
134.26
13 Jun
138.43
14 Jun
80.55
15 Jun
155.55
02 Jun
81.86
03 Jun
104.28
04 Jun
138.17
05 Jun
104.24
06 Jun
175.34
07 Jun
192.48
08 Jun
187.98
09 Jun
168.37
10 Jun
158.00
11 Jun
131.41
12 Jun
127.21
13 Jun
134.48
14 Jun
83.46
15 Jun
158.07
02 Jun
206.4
03 Jun
228.1
04 Jun
231.6
05 Jun
224.9
06 Jun
243.5
07 Jun
233.0
08 Jun
235.9
09 Jun
250.4
10 Jun
253.6
11 Jun
237.3
12 Jun
235.1
13 Jun
231.3
14 Jun
215.2
15 Jun
226.2
03 Jun
1955
04 Jun
100
05 Jun
9715
06 Jun
500
07 Jun
0
08 Jun
0
09 Jun
0
10 Jun
1426
11 Jun
300
12 Jun
1100
13 Jun
2071
14 Jun
0
15 Jun
0
16 Jun
0
02 Jun
0.00
03 Jun
0.00
04 Jun
0.00
05 Jun
0.00
06 Jun
0.00
07 Jun
0.00
08 Jun
0.00
09 Jun
0.00
10 Jun
0.00
11 Jun
0.00
12 Jun
0.00
13 Jun
0.00
14 Jun
0.00
15 Jun
0.00
02 Jun
51.84
03 Jun
52.01
04 Jun
52.26
05 Jun
52.47
06 Jun
52.67
07 Jun
52.90
08 Jun
53.03
09 Jun
53.99
10 Jun
54.01
11 Jun
54.05
12 Jun
54.46
13 Jun
54.72
14 Jun
54.90
15 Jun
54.90
02 Jun
56.14
03 Jun
56.12
04 Jun
55.95
05 Jun
55.90
06 Jun
55.90
07 Jun
55.90
08 Jun
55.90
09 Jun
55.90
10 Jun
55.61
11 Jun
55.61
12 Jun
55.63
13 Jun
55.52
14 Jun
55.52
15 Jun
55.52
03 Jun
71.23
04 Jun
77.98
05 Jun
59.58
06 Jun
83.20
07 Jun
81.40
08 Jun
100.74
09 Jun
110.43
10 Jun
114.45
11 Jun
74.79
12 Jun
71.02
13 Jun
73.00
14 Jun
73.08
15 Jun
84.98
16 Jun
89.72
03 Jun
90.27
04 Jun
89.09
05 Jun
91.58
06 Jun
87.44
07 Jun
87.05
08 Jun
84.95
09 Jun
83.95
10 Jun
83.48
11 Jun
87.75
12 Jun
88.55
13 Jun
87.33
14 Jun
87.63
15 Jun
85.46
16 Jun
85.35
We provide electricity industry data in a range of flexible packages and rates, to support your business activities when and where you need it.

Free data and visuals
Free dashboard showing real time price and generation data
- Latest market prices
- Carbon emissions indicators
- Generation summary and load data at node level
- North Island Wind Generation forecast widget

Latest market price and forecast information
- Current wholesale electricity prices around the country
- Graphs displaying recent price fluctuations
- Price trends and forecasts for previous, current and future trading periods
- Downloadable reports for all pricing schedules at any nationwide price node
- API feeds to tap into for your own use

Wide range of load and generation data
Incredible range of load generation data across the grid, available via downloadable CSV reports, API feeds or displayed on our dashboards.
- Real-time minute by minute SCADA load data
- Load predictions graph showing movements in system operator forecasting
- Generation Capacity with real time snapshot of each generator's activity around the country
- Thirty-minute HVDC flow data
- Residuals data for New Zealand and by island, for different schedules
- RCPD and yearly peaks information

Half-hourly carbon emissions data
We produce our own half-hourly emissions data feed based on generation data and carbon intensity factors for each power generator supplying the national grid.
- Underlying data and carbon intensity methodology verified by Toitū Envirocare for use by companies reporting their emissions
- Free current carbon intensity indicator, renewable energy generation percentage, and API feed
- Historic carbon intensity emissions data API feed