Transmission lines
Transmission Lines
This dataset describes the information of transmission lines for each of Cambodia’s province from 2009 to 2015.
Open Development Cambodia (ODC) | https://opendevelopmentcambodia.net/profiles/transmission-line/
Created date: 24 Oct 2025
- Total Transmission lines listed: 49
|
Map ID
|
Grid line size (KV)
|
Status
|
Date of EIA
|
Status of EIA
|
Description
|
Number of circuit
|
Cross section in mm2
|
Line lenght (Km)
|
Year of operation
|
Grant/Investor
|
Reference
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
230
|
Existing lines
|
Unknown
|
Unknown
|
Vietnam Border- Takeo Substation
|
2
|
400
|
50
|
2009
|
ADB-NDF
|
|
| 2 |
115
|
Existing lines
|
Unknown
|
Unknown
|
Kirirom I-KiriromIII
|
1
|
150
|
32
|
2012
|
BOT
|
|
| 3 |
230
|
Existing lines
|
Unknown
|
Unknown
|
Kampot Substation - TakeoSubstation
|
2
|
450
|
73
|
2011
|
KfW
|
|
| 4 |
230
|
Existing lines
|
Unknown
|
Unknown
|
Kampot Substation-Kamchay Hydropower Plant
|
2
|
400
|
11
|
2012
|
BOT
|
|
| 5 |
230
|
Existing lines
|
Jan-09
|
Feasibility study
|
Phnom Penh- Kampong Chhnang-Pursat- Battambong
|
2
|
630
|
297
|
2012
|
BOT
|
|
| 6 |
230
|
Existing lines
|
Unknown
|
Unknown
|
Pursat Substation- Osom Substation
|
2
|
630
|
132
|
2012
|
BOT
|
|
| 7 |
230
|
Existing lines
|
Unknown
|
Unknown
|
Kampot Substation -Stung Hav Substation
|
2
|
630
|
81.62
|
2013
|
ADB-JICA
|
|
| 8 |
230
|
Existing lines
|
Unknown
|
Unknown
|
GS6- Kampong Chhnang Substation
|
2
|
2x400
|
97.18
|
2013
|
BOT
|
|
| 9 |
230
|
Existing lines
|
Unknown
|
Unknown
|
Osom Substation-Lower Reussey Chrum Hydropower Plant
|
2
|
2x400
|
42
|
2013
|
BOT
|
|
| 10 |
230
|
Existing lines
|
Unknown
|
Unknown
|
Phnom Penh Loop line(WPP-SPP)
|
2
|
2x630
|
48
|
2014
|
China Exim Bank
|
|
| 11 |
230
|
Existing lines
|
Unknown
|
Unknown
|
Lower Upper Reussey Chrum Hydropower-Tatay Hydropower
|
2
|
2x400
|
38
|
2014
|
BOT
|
|
| 12 |
115
|
Existing lines
|
Unknown
|
Unknown
|
Banteay Meanchey Substation-Battambang Substation
|
1
|
400
|
53
|
2007
|
BOT
|
|
| 13 |
115
|
Existing lines
|
Unknown
|
Unknown
|
GS4-GS1
|
1
|
2x250
|
29.80
|
2009
|
WB
|
|
| 15 |
230
|
Existing lines
|
Unknown
|
Unknown
|
Atay Hydropower Plan- Osom Substation
|
2
|
630
|
17.80
|
2013
|
BOT
|
|
| 16 |
115
|
Existing lines
|
Unknown
|
Unknown
|
Stung Hav Substation- Shihanouk Ville Substation
|
2
|
400
|
11
|
2014
|
JICA
|
|
| 17 |
115
|
Existing lines
|
Unknown
|
Unknown
|
Chhuk Substation- Banteay Meas Substation
|
1
|
400
|
12
|
2014
|
EDC
|
|
| 18 |
115
|
Existing lines
|
Unknown
|
Unknown
|
GS3-GS2
|
1
|
2x250
|
11.85
|
1999
|
Unknown
|
|
| 19 |
115
|
Existing lines
|
Unknown
|
Unknown
|
Kampong Speu Substation-Kirirom I
|
1
|
150
|
65.04
|
2002
|
Unknown
|
|
| 20 |
115
|
Existing lines
|
Unknown
|
Unknown
|
GS1- Kampong Speu Substation
|
1
|
150
|
40.93
|
2002
|
Unknown
|
|
| 21 |
115
|
Existing lines
|
Unknown
|
Unknown
|
Thai Border-Substation IE
|
2
|
400
|
4
|
2007
|
Unknown
|
|
| 22 |
115
|
Existing lines
|
Unknown
|
Unknown
|
Substation IE-Substation Banteay Meanchey
|
2
|
400
|
43
|
2007
|
Unknown
|
|
| 23 |
115
|
Existing lines
|
Unknown
|
Unknown
|
Substation Banteay Meanchey-Substation Siemreap
|
1
|
400
|
85
|
2007
|
Unknown
|
|
| 24 |
230
|
Under construction
|
Unknown
|
Unknown
|
Kratie-Stung Treng
|
Unknown
|
Unknown
|
126
|
2012
|
INDIA
|
|
| 25 |
230
|
Under construction
|
Unknown
|
Unknown
|
Phnom Penh-Sihanoukville, along national road 4
|
Unknown
|
Unknown
|
220
|
2013
|
CHMC
|
|
| 26 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 27 |
115
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 28 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 51 |
115
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 29 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 31 |
115
|
Under construction
|
Unknown
|
Unknown
|
East Phnom Penh- Neakleung-Svay Rieng
|
Unknown
|
Unknown
|
120
|
2014
|
CHMC
|
|
| 32 |
115
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 33 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 34 |
115
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 35 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 36 |
230
|
Under construction
|
Unknown
|
Unknown
|
Kampong Cham-Kratie
|
Unknown
|
Unknown
|
110
|
2012
|
CUPL
|
|
| 37 |
230
|
Under study
|
Unknown
|
Unknown
|
Lao PDR (Ban Sok)-Stung Treng-Vietnam (Tay Ninh)
|
Unknown
|
Unknown
|
220
|
2019
|
ADB
|
|
| 38 |
115
|
Under construction
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 40 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 41 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 42 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 43 |
115
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 44 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 45 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 46 |
230
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 47 |
115
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 48 |
115
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 49 |
115
|
Under study
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
|
| 50 |
230
|
Under study
|
Unknown
|
Unknown
|
Stung Treng-Lao PDR (construct substation in Stung Treng)
|
Unknown
|
Unknown
|
56
|
2012
|
WB
|
|
| 39 |
230
|
Existing lines
|
Unknown
|
Unknown
|
Takeo Substation-GS4
|
2
|
630
|
47
|
2009
|
ADB-NDF
|
