STTM Data

STTM GAS PRICE* & QUANTITY
Hub/Date Ex Ante
Price
Ex Ante
Quantity
Ex Post
Price
Ex Post
Quantity
Adelaide
02 Sep 2010 $3.25/GJ 91 TJ $3.69/GJ 95 TJ
03 Sep 2010 $3.31/GJ 91 TJ - -
04 Sep 2010 $3.31/GJ 80 TJ - -
Sydney
02 Sep 2010 $3.43/GJ 283 TJ $3.43/GJ 281 TJ
03 Sep 2010 $5.00/GJ 269 TJ - -
04 Sep 2010 $3.57/GJ 249 TJ - -
Prices and quantities have been rounded for ease of display.

Real time data files from the Short Term Trading Market (STTM) are currently being updated. 

Data includes: ex ante market price, provisional market price, mos stack data, allocation quantity, schedule log, hub and facility definitions, total contingency bid & offer, default allocation notice, contingency gas price and more. 

Please note that the STTM started operation on 1 September 2010. Any market data related to gas days prior to 1 September are a result of the STTM Market Trial and were for Trial purposes only. 

STTM Data Sets

Daily Files

Ex Ante Market Price
Ex ante market price at STTM  hubs for a gas day.

Ex Ante Schedule Quantity 
Ex ante market schedule quantity for each STTM facility for a gas day.

Ex Ante Pipeline Data 
Ex ante capacity price, flow constraint price and capacity quantity for each facility of type pipeline.

Provisional Market Price
Provisional prices for D-2 and D-3 for all STTM hubs.

Provisional Schedule Quantity 
Provisional schedule quantity for each STTM facility for D-2 and D-3.

Provisional Pipeline Data
Provisional capacity price, provisional flow constraint price and provisional capacity quantity for each facility of type pipeline for D-2 and D-3.

Ex Post Market Data
Ex post (D+1) details for the STTM hubs for a gas date.

Allocation Quantity 
Total allocation quantity for each STTM facility.

Bid & Offer Report 
All bids and offers used in ex ante and D-2, D-3 provisional schedules for all STTM hubs.

Contingency Gas Bid & Offer 
Information on the received (by AEMO) contingency gas bids and offers for each STTM facility.

Contingency Gas Called Scheduled Bid Offer 
Information on the received (by AEMO) contingency gas bids and offers as well as the confirmed and called bids and offers for each STTM facility.

Provisional Deviation Market Settlement 
Daily total deviation quantity, total deviation charges and payments by facility.

Provisional Variation and MOS Service Market Settlement 
Daily variation quantity and charge amount as well as MOS settlement amounts by hub.

Daily Provisional MOS Allocation Data 
Daily provisional MOS allocation data.

MOS Stack Data 
MOS stack data for each STTM pipeline facility. It contains quantity and price data for each MOS stack step as well as the standing payment rate of the contract associated with each step as well as MOS Provider data.

STTM Market Notices 
Details of all current market notices.

Market Parameters 
Market parameters.

Schedule Log 
Details of published schedule runs.

Settlement Version 
The purpose of this report is to dispaly details of settlement runs (versions) where the due date has not passed.

STTM Participant Register
Details of all STTM registered participants, including but not limited to trading participants. The address shown is the head office address.

Hub and Facility Definitions
Details of all hubs and facilities in the STTM.

Cumulative Price Threshold
The calculated cumulative price for each STTM hub.

Total Contingency Bid and Offer 
Total contingency bid and offer for each hub.

Total Contingency Gas Schedules 
Total contingency bid and offer for each hub.

Default Allocation Notice 
This report is to inform the market when default facility allocation is applied.

Rolling Ex Ante Price Average 
Rolling average for previous 30 gas days of the ex ante hub price.

Contingency Gas Price 
High and low contingency gas prices if contingency gas was called for the gas date. 

Archived Daily Files

The following table contains a rolling month of archived daily files. Files for the current day can be found in the table above.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31


 


Set Gas Market Prices

 Set Market Prices

 Fee Rate

 Market Price Cap

 $400/GJ

 MOS Cap

 $50/GJ

 Administered Price Cap

 $40/GJ

 Minimum Price

 $0/GJ