Historical electricity risk curves
From www.emi.ea.govt.nz provided by the Electricity Authority (New Zealand)
Run at: 20241110221052
Parameters
Date range,17 Mar 2019 - 09 Jun 2019
Effective date,12 May 2019
Region,New Zealand
Show,Percentage risk curves
Risk date,DateOfPublication,Risk curves,Series,Value (GWh)
29/03/2019,29/03/2019,ERC revisions,ERC revised,Updated generation outages for the next two months and included thermal generation derating due to gas constraints
01/04/2019,29/03/2019,Percentage risk curves,1% risk,2109.2
01/04/2019,29/03/2019,Percentage risk curves,2% risk,1744.8
01/04/2019,29/03/2019,Percentage risk curves,4% risk,1380.4
01/04/2019,29/03/2019,Percentage risk curves,6% risk,1167.3
01/04/2019,29/03/2019,Percentage risk curves,8% risk,1016.0
01/04/2019,29/03/2019,Percentage risk curves,10% risk,898.7
30/04/2019,30/04/2019,ERC revisions,ERC revised,Updated generation outages for the next eight months and included 2020 HVDC outages and included the new Turitea wind farm and updated Whakamaru capacity and Ohaaki de-rating extended to June 2019 and added 2017 inflow sequence.
01/05/2019,30/04/2019,Percentage risk curves,1% risk,2162.5
01/05/2019,30/04/2019,Percentage risk curves,2% risk,1809.6
01/05/2019,30/04/2019,Percentage risk curves,4% risk,1456.7
01/05/2019,30/04/2019,Percentage risk curves,6% risk,1250.3
01/05/2019,30/04/2019,Percentage risk curves,8% risk,1103.9
01/05/2019,30/04/2019,Percentage risk curves,10% risk,990.3
01/06/2019,30/04/2019,Percentage risk curves,1% risk,2215.5
01/06/2019,30/04/2019,Percentage risk curves,2% risk,1844.6
01/06/2019,30/04/2019,Percentage risk curves,4% risk,1473.8
01/06/2019,30/04/2019,Percentage risk curves,6% risk,1256.9
01/06/2019,30/04/2019,Percentage risk curves,8% risk,1102.9
01/06/2019,30/04/2019,Percentage risk curves,10% risk,983.6