The Coordinator of Energy (Coordinator), in consultation with the Market Advisory Committee (MAC), is conducting a review of the Essential System Services (ESS) Framework (the Review), incorporating:
- A review of the ESS Process and Standards under Section 3.15 of the Electricity System and Market Rules (ESM); and
- a review of the Supplementary Essential Systems Services Procurement Mechanism (SESSM) under clause 2.2D.1(h).
Relevant documents including documents relating to public consultation are published on the Essential System Services Framework Review ±è²¹²µ±ð. â¶Ä¯
The MAC established the ESS Framework Review Working Group (ESSFRWG) to support the Coordinator’s review.
Working Group Members 
| Name | Company | |
| Dora Guzeleva | (Chair) Energy Policy WA | dora.guzeleva@deed.wa.gov.au |
| Mark McKinnon | Western Power | mark.mckinnon@westernpower.com.au |
| Oscar Carlberg | Alinta Energy | oscar.carlberg@alintaenergy.com.au |
| Sumeet Kaur | Shell Australia  | Sumeet.S.Kaur@shell.com |
| Rhiannon Bedola | Synergy | rhiannon.bedola@synergy.net.au |
| Brad Huppatz | Synergy | brad.huppatz@synergy.net.au |
| James Eastcott | Clean Energy Council | jeastcott@cleanenergycouncil.org.au |
| Julian Fairhall | Economic Regulation Authority | Julian.Fairhall@erawa.com.au |
| Mark Lee | GridBeyond | mark.lee@gridbeyond.com |
| Mark McPartland | Nomad Energy Pty Ltd | mark.mcpartland@nomadenergy.com.au |
| Christopher Wilson | AEMO | christopher.wilson@aemo.com.au |
| Alex Gillespie | AEMO | Alex.Gillespie@aemo.com.au |
| Dimitri Lorenzo | Bluewaters Power | Dimitri.Lorenzo@Bluewatersps.com.au |
| Bobby Ditric  | Summit Southern Cross Power | bobby.ditric@sscpower.com.au |
| Graeme Ross | Simcoa | graemeross@simcoa.com.au |
| Peter Huxtable | Water Corporation | peter.huxtable@watercorporation.com.au |
| Reece Tonkin | Woodside | reece.tonkin@woodside.com |
| Noel Schubert | Small-Use Consumer Representative | noel.schubert@shoobs.net |
| Andrew Scarfone | AGL | a.scarfone@perthenergy.com.au |
| Bronwyn Gunn | Energy Policy WA | bronwyn.gunn@deed.wa.gov.au |
| Shelley Worthington | Energy Policy WA | shelley.worthington@deed.wa.gov.au |
| Dev Tayal | Tesla | atayal@tesla.com |
| Lekshmi Jaya Mohan | BP Australia | lekshmi.jaya_mohan@bp.com |
| Max Collins | Neoen | max.collins@neoen.com |
| Charlie Caruso | Smart Energy Council | charlie@smartenergy.org.au |
The Chair of the ESSFRWG will have the discretion to allow additional subject matter experts or consultants to attend specific meetings or workshops, either generally or on a case-by-case basis.
Energy Policy WA will provide administrative support to the ESSFRWG.
Upcoming Meeting Dates 2025
To be confirmed
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