Summary Market Data
The IMO collates and publishes some real time and historical market data for the public. This information is available within the Market Participant Interface Web Site after that item of information becomes available to the IMO.
For more details on what information the IMO publishes, please refer to the Market Documents and Confidentiality Status.
Summary data which may be of interest is published below.
Market Data
Total Generation
Total non-loss adjusted generation since Market start until 1 March 2013.
Total Raw Generation [3.3MB] - 10 April 2013
Balancing Prices
STEM Clearing Prices and Quantities
Historical STEM Summary Information
Charts and Analysis
Generation (Capacity) Share by Participant (2011 FY)
Download Graph [58kB]
Generation (Energy) Share by Participant (2012 FY)
Download Graph [97kB]
Generation (Energy) Share by Participant (2011 FY)
Download Graph [82kB]
Average STEM and MCAP Prices (Market Start (21/09/2006) until 01/07/2012)
Download Graph [24kB]
Generation By Fuel Type (2011 FY)
Download Graph [20kB]