Updates of the 2022 ERCs
Updates of the 2022 ERCs. This follows on from the 2019 - 2021 ERC update dashboards. Check the report notes for the black markers (more information tab after drilling into a report) to see what was driving the change to the curves in each update. Hover over the points in the charts to see how much the curves change with each update. New report instances will be added as updates occur.
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01 Jul 2021 - 31 Dec 2022 and custom parameters
Date range: 01 Jul 2021 - 31 Dec 2022 (18 months) Effective date: 25 Oct 2021
Region: New Zealand Show: Percentage risk curves
This report publishes the historical electricity risk curves (ERCs) against controlled storage as presented by the system operator undertaking their security of supply forecasting function. Changes or discontinuities with the approach over time are indicated with a vertical grey line.
01 Jul 2021 - 31 Dec 2022 and custom parameters
Date range: 01 Jul 2021 - 31 Dec 2022 (18 months) Effective date: 24 Sep 2021
Region: New Zealand Show: Percentage risk curves
This report publishes the historical electricity risk curves (ERCs) against controlled storage as presented by the system operator undertaking their security of supply forecasting function. Changes or discontinuities with the approach over time are indicated with a vertical grey line.
01 Jul 2021 - 31 Dec 2022 and custom parameters
Date range: 01 Jul 2021 - 31 Dec 2022 (18 months) Effective date: 19 Aug 2021
Region: New Zealand Show: Percentage risk curves
This report publishes the historical electricity risk curves (ERCs) against controlled storage as presented by the system operator undertaking their security of supply forecasting function. Changes or discontinuities with the approach over time are indicated with a vertical grey line.
01 Jul 2021 - 31 Dec 2022 and custom parameters
Date range: 01 Jul 2021 - 31 Dec 2022 (18 months) Effective date: 19 Jul 2021
Region: New Zealand Show: Percentage risk curves
This report publishes the historical electricity risk curves (ERCs) against controlled storage as presented by the system operator undertaking their security of supply forecasting function. Changes or discontinuities with the approach over time are indicated with a vertical grey line.
01 Jul 2021 - 31 Dec 2022 and custom parameters
Date range: 01 Jul 2021 - 31 Dec 2022 (18 months) Effective date: 16 Jun 2021
Region: New Zealand Show: Percentage risk curves
This report publishes the historical electricity risk curves (ERCs) against controlled storage as presented by the system operator undertaking their security of supply forecasting function. Changes or discontinuities with the approach over time are indicated with a vertical grey line.
01 Jul 2021 - 31 Dec 2022 and custom parameters
Date range: 01 Jul 2021 - 31 Dec 2022 (18 months) Effective date: 27 May 2021
Region: New Zealand Show: Percentage risk curves
This report publishes the historical electricity risk curves (ERCs) against controlled storage as presented by the system operator undertaking their security of supply forecasting function. Changes or discontinuities with the approach over time are indicated with a vertical grey line.
01 Jul 2021 - 31 Dec 2022 and custom parameters
Date range: 01 Jul 2021 - 31 Dec 2022 (18 months) Effective date: 30 Apr 2021
Region: New Zealand Show: Percentage risk curves
This report publishes the historical electricity risk curves (ERCs) against controlled storage as presented by the system operator undertaking their security of supply forecasting function. Changes or discontinuities with the approach over time are indicated with a vertical grey line.
01 Jul 2021 - 31 Dec 2022 and custom parameters
Date range: 01 Jul 2021 - 31 Dec 2022 (18 months) Effective date: 20 Apr 2021
Region: New Zealand Show: Percentage risk curves
This report publishes the historical electricity risk curves (ERCs) against controlled storage as presented by the system operator undertaking their security of supply forecasting function. Changes or discontinuities with the approach over time are indicated with a vertical grey line.
01 Jul 2021 - 31 Dec 2022 and custom parameters
01 Jul 2021 - 31 Dec 2022 and custom parameters
01 Jul 2021 - 31 Dec 2022 and custom parameters
01 Jul 2021 - 31 Dec 2022 and custom parameters
01 Jul 2021 - 31 Dec 2022 and custom parameters
01 Jul 2021 - 31 Dec 2022 and custom parameters
01 Jul 2021 - 31 Dec 2022 and custom parameters
01 Jul 2021 - 31 Dec 2022 and custom parameters
Category - EMI features and tips 84 months ago
Category - EMI features and tips 90 months ago
Category - EMI features and tips 90 months ago
Category - EMI features and tips 84 months ago
Category - EMI features and tips 90 months ago
Category - EMI features and tips 90 months ago
Category - Wholesale 6.3k this week
Category - Wholesale 5.2k this week
Category - Environment 5.2k this week
Category - Wholesale 6.3k this week
Category - Wholesale 5.2k this week
Category - Environment 5.2k this week
Owned by:
EMI reports used in weekly reporting on trading conduct
EMI reports used in weekly reporting on trading conduct7 reports 3.8k this week
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We have seen a decrease in energy constrained-on amount ($) in April and Ma ...
We have seen a decrease in energy constrained-on amount ($) in April and May 2019 but it seems to pick up again in June 2019 to present. This Dashboard gives you a glance of the top 10 daily energy constrained-on amount allocated to a single dispatch station/block and the main cause of energy constrained-on in each case.10 reports 1.6k this week
Owned by:
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This dashboard shows the daily average and maximum wholesale price maps for ...
This dashboard shows the daily average and maximum wholesale price maps for the last seven days. It provides a quick comparison between days while highlighting any price separation between regions.14 reports 1.1k this week
Owned by:
EMI reports used in weekly reporting on trading conduct
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Owned by:
Tuong Nguyen
We have seen a decrease in energy constrained-on amount ($) in April and Ma ...
We have seen a decrease in energy constrained-on amount ($) in April and May 2019 but it seems to pick up again in June 2019 to present. This Dashboard gives you a glance of the top 10 daily energy constrained-on amount allocated to a single dispatch station/block and the main cause of energy constrained-on in each case.10 reports 1.6k this week
Owned by:
Matthew Keir
This dashboard shows the daily average and maximum wholesale price maps for ...
This dashboard shows the daily average and maximum wholesale price maps for the last seven days. It provides a quick comparison between days while highlighting any price separation between regions.14 reports 1.1k this week