• Generator and transmission connections

  • Generation connection capacity map

• Metering

  • Meter reading schedule
  • Build Pack
    • WA aseXML schema's
  • Metering portal
  • Meter testing

• Retailer connections

  • CMD increase/decrease
  • Tariff changes
  • Customer transfer
  • Supply abolishment
  • Split/combine connection points

• Network access billing

• System Management

  • Projected Assessment of System Adequacy
  • Ancillary services
    • System Restart Services (SRS)
    • Load following ancillary services
  • Market Participant Interface
  • Commissioning and Testing
  • Policies
  • Pre Market Generation
  • Dispatch Advisory List
  • Equipment Testing
  • Power System Disturbances

Projected Assessment of System Adequacy

The Projected Assessment of System Adequacy (PASA) is a forecasting study undertaken by System Management.  System Management undertake two versions of the PASA; the Short Term PASA, which is published by the IMO every Thursday and is a 3-week in advance forecast; and the Medium Term PASA, which is published by the IMO on the 15th day of every month and forecasts 3 years in advance.

User guides

The following documents describe the short term and medium term PASA:

• Short Term PASA user guides (PDF 37kb)
• Medium Term PASA user guides (PDF 52kb)

To view PDF files you will need Adobe Acrobat Reader.