Market Surveillance Data Catalogue

Under Clause 2.16.3 of the Wholesale Electricity Market Rules the IMO must publish the Market Surveillance Data Catalogue and republish this document when it changes.The Market Surveillance Data Catalogue identifies data to compiled concerning the market. The following is the current catalogue.

Clause Reference	Description
2.16.2(a)	Market Generators or Customers in the market, by Participant class
2.16.2(b)	Market Participants in RCM Auction (EOI participation, Certification and Bilateral Trade Declaration)
2.16.2(c)	Clearing Price Reserve Auction and STEM Auction
2.16.2(d)	Load Following Ancillary Services submissions
2.16.2(dA)	Reserve Capacity Offers (Price and Quantity blocks) by RCM Cycle, by Participant, by Facility
2.16.2(e)	All Bilateral Quantities
2.16.2(f)	All STEM Bids and Offers by Market Participant, by Trading Interval
2.16.2(g)	Balancing Submissions, including Price-Quantity Pairs and Ramp Rate Limits
2.16.2(gA)	All Fuel Declarations
2.16.2(gB)	All Availability Declarations
2.16.2(gC)	Ancillary Services Declaration by Participant, by Trading Interval
2.16.2(h)	Any substantial variation in STEM Supply Portfolio relative to recent past behaviour by Participant, by Trading Interval
2.16.2(hA)	Evidence of MC Overstating Consumption - Planned Load by Participant, by Trading Interval
2.16.2(hB)	Information in clause MR 7A.2.18(c)
2.16.2(hC)	Substantial variations in Balancing Prices, Non-Balancing Facility DIspatch Instruction Payments or Balancing Quantities relative to recent past behaviour
2.16.2(i)	Capacity Available through Balancing from Balancing Facilities, DIspatchable Loads and Demand Side Programmes
2.16.2(j)	Frequency and Nature of Dispatch Instruction and Operating Instructions by facility, by Trading Interval
2.16.2(k)	Nature and Frequency of Outages of SG and NG band compliance with outage scheduling process
2.16.2(l)	Performance of MPs meeting Reserve Capacity Obligations
2.16.2(m)	Ancillary Service Contracts
2.16.2(o)	Rule Change Register