General Documents
The following documents will assist in familiarisation with the Wholesale Electricity Market.
WEMS MPI User Guide [7.3MB]
Draft MPR User Guide (2.7.1) [3.8MB]
HomeWholesale Electricity Market - WEMMarket GovernanceReserve CapacityMarket RulesMarket ParticipantsMarket Data
- Overview
- Process Overview
- Reserve Capacity Timetable
- Capacity in the SWIS
- Maximum Reserve Capacity Price
- Expressions of Interest
- Statement of Opportunities (SOO)
- Certification of Reserve Capacity
- Reserve Capacity Auction
- Reserve Capacity Security
- Special Price Arrangements
- Capacity Credit Information
- Facility Tests
- Supplementary Reserve Capacity
- Reserve Capacity Reviews
- Individual Reserve Capacity Requirement (IRCR)
- Overview
- Market Rules
- Rule Changes
- Procedure Changes
- Concept Papers
- Market Rules Evolution Plan
- Transitional Arrangement Guidelines for Rule Changes in the WEM
- Other Consultation Documents
- Market Rules Design Review
- IMO Market Procedures and other documents
- System Management - Power System Operation Procedures
Information for Participants
Publications and Reporting
- Overview
- Advisories
- Ancillary Services
- Commencement Notices and Other Legal Instruments
- Electricity Generation Corporation Non-Compliance Information
- Incident Investigations and Reports
- Information to be Released on Application
- Participant Retention of Information
- Market Surveillance Data Catalogue
- Sundry Market Publications
- Market Documents and Confidentiality Status
- General Documents
- Market Rule Publication Requirements
- System Management Reports
Compliance and Audit
Market Evolution Program - MEPGas Information Services Project - GISP