Banteay Meanchey Substation (GS14)
- Type: AIS
- Power Transformer : 115kV/22kV, 50MVA
- 115kV Bay Line: 3 (between Battambang substation, Siem Reap Substation and Industrial Estate substation)
- 22kV SWGR: 1 Incoming Feeder with 3 Outgoing Feeders
- 22kV Distribution: Within Banteay Meanchey Province, some areas of Battambang, Siem Reap and Oddor Meanchey province.
- Location: Phum1, Sangkat Preah Ponlea, Serey Sorphorn, Banteay Meanchey
Battambang Substation (GS16)
- Type: AIS
- Power Transformer : 115kV/22kV, 25MVA
- 22kV x 1 Incoming Feeder with 3 Outgoing Feeders
- 115kV Bay Line: 1 (T-Connection Between CPG and Banteay Meanchey Substation)
- 22kV Distribution: Within Battambang Province, some areas of Banteay Meanchey province.
- Location: Korkoh Village, Ou Takey Commune, Thmor Khoul District, Battambang Province.
Industrial Estate Substation (GS17)
- Type: AIS
- Power Transformer : 115kV/22kV, 50MVA
- 115kV Bay Line: 2 (Between Aranyaprathet and Banteay Meanchey Substation)
- 22kV SWGR: 1 Incoming Feeder with 5 Outgoing Feeders
- 22kV Distribution: West Banteay Meanchey & nearby areas
- Location: Sela Khmer Village, Ou Beychoin Commune, Ouchrov District, Banteay Meanchey.
Siem Reap Substation (GS30)
- Type: AIS
- Power Transformer : 115/22kV, 50MVA and 115/22kV, 25MVA
- 22kV x 2 Incoming Feeders with 8 Outgoing Feeders
- 115kV Bay Line: 2 (Between Banteay Meanchey Substation and New Siem Reap Substation)
- 22kV Distribution: Within Siem Reap Province, near by areas
- Location:Teuk thla Village, Khnat Commune, Pouk District, Siem Reap Province
Siem Reap Substation (GS31)
- Type: AIS
- Power Transformer: 115kV/22kV, 50MVA
- 115kV Bay Line: 1 (Between Pouk Siem Reap substation)
- 22kV SWGR: 1 Incoming Feeder with 7 Outgoing Feeders
- 22kV Distribution: within Siem Reap province and some areas of Kompong Thom Province
- Location: Kok Thnot Village, Kondeak Commune, Prasat Bakong District, Siem Reap Province