Updates of the 2020 ERCs
updates-of-the-2020-ercs
Shared: 02 May 2019
18 reports
3.9k
Updates of the 2020 ERCs. This follows on from the 2019 updates dashboard. 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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Followed by:
01 Jul 2019 - 31 Dec 2020 and custom parameters
Added: 11 Nov 2020
247
1 add
1 dashboard add
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 16 Sep 2020
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 2019 - 31 Dec 2020 and custom parameters
Added: 09 Sep 2020
256
1 add
1 dashboard add
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 26 Aug 2020
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 2019 - 31 Dec 2020 and custom parameters
Added: 19 Aug 2020
294
1 add
1 dashboard add
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: Latest day
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 2019 - 31 Dec 2020 and custom parameters
Added: 26 Jun 2020
312
1 add
1 dashboard add
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 23 Jun 2020
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 2019 - 31 Dec 2020 and custom parameters
Added: 26 Jun 2020
295
1 add
1 dashboard add
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 20 May 2020
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 2019 - 31 Dec 2020 and custom parameters
Added: 17 Jun 2020
324
1 add
1 dashboard add
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 17 Apr 2020
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 2019 - 31 Dec 2020 and custom parameters
Added: 17 Jun 2020
294
1 add
1 dashboard add
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 31 Mar 2020
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 2019 - 31 Dec 2020 and custom parameters
Added: 04 Mar 2020
483
1 add
1 dashboard add
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 28 Feb 2020
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 2019 - 31 Dec 2020 and custom parameters
Added: 11 Feb 2020
381
1 add
1 dashboard add
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 31 Jan 2020
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 2019 - 31 Dec 2020 and custom parameters
Added: 11 Feb 2020
368
1 add
1 dashboard add
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 17 Dec 2019
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 2019 - 31 Dec 2020 and custom parameters
Added: 16 Dec 2019
455
2 adds
2 dashboard adds
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 18 Nov 2019
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 2019 - 31 Dec 2020 and custom parameters
Added: 11 Nov 2019
473
2 adds
2 dashboard adds
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 30 Oct 2019
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 2019 - 31 Dec 2020 and custom parameters
Added: 16 Oct 2019
462
2 adds
2 dashboard adds
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 30 Sep 2019
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 2019 - 31 Dec 2020 and custom parameters
Added: 02 Aug 2019
467
2 adds
2 dashboard adds
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 01 Aug 2019
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 2019 - 31 Dec 2020 and custom parameters
Added: 24 Jul 2019
491
2 adds
2 dashboard adds
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 24 Jul 2019
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 2019 - 31 Dec 2020 and custom parameters
Added: 17 Jul 2019
396
2 adds
2 dashboard adds
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 25 Jun 2019
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 2019 - 31 Dec 2020 and custom parameters
Added: 21 May 2019
384
2 adds
2 dashboard adds
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 21 May 2019
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 2019 - 31 Dec 2020 and custom parameters
Added: 01 May 2019
423
2 adds
2 dashboard adds
Date range: 01 Jul 2019 - 31 Dec 2020 (18 months)
Effective date: 30 Apr 2019
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 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
01 Jul 2019 - 31 Dec 2020 and custom parameters
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Generation trends for the major plant over the last two years. Only selected plant within hydro schemes is included. Wind generation is shown on a weekly basis to better show the energy contribution rather than daily volatility.
18 reports
14 this week
Trade volumes and open interest by maturity year
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