Corrected prices - 2019 Undesirable Trading Situation

  • Last post 29 September 2021
Phil Bishop posted this 09 September 2021

An Undesirable Trading Situation (UTS) was alleged in late 2019. The UTS was upheld and the action to correct involved resetting prices for the period 3-27 December 2019.

The pricing manager recently published the corrected prices.

The correction entailed capping offers at $13.70/MWh for all trading periods during 3-27 December at the following nodes:

  • AVI2201 AVI0
  • BEN2202 BEN0
  • CYD2201 CYD0
  • MAN2201 MAN0
  • OHA2201 OHA0
  • OHB2201 OHB0
  • OHC2201 OHC0
  • ROX1101 ROX0
  • ROX2201 ROX0
  • WTK0111 WTK0

The attached spreadsheet contains the original and the reset final energy and reserve prices for the impacted days. EMI shows only the reset prices.


Attached files

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msouness posted this 28 September 2021

Will the EMI file "201912_Final_prices.csv" be revised?

Phil Bishop posted this 29 September 2021

Yes, it will get updated.

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