Browse the atlas
OverWatts AtlasCountriesOwnersInsightsWireChangesSources Live map
Asset classes
- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
- Oil & Gas Field7,055
- Coal / Uranium Mine5,382
- Pipeline4,951
- Cement Plant3,513
- Data Centre3,283
- Iron & Steel Plant1,293
- LNG Terminal1,198
- Grid Storage965
- Iron Ore Mine949
- Chemical Plant868
- Interconnector704
- Export Terminal519
- Refinery279
- Storage / Tank Farm38
- Oil / Commodity Contract19
- Hydrogen Project18
- Carbon Capture (CCS)16
Chokepoints
Interconnector
China (GA) – China (SD) interconnection (planned)
18th-largest interconnector in China of 81 · top 5% worldwide (#30 of 704)
- Status
- proposed
- Capacity
- 8,000 MW
- Commissioned
- 2025
- Length
- 926 km
- Voltage
- 800 kV
- Connects to
- China
- Geometry
- Schematic — node to node, not a surveyed route
Comparable interconnectors · China · 81 ranked
- #1China (GD) – China (YU) interconnection29.7 GW
- #16China (JX) – China (SC) interconnection8.0 GW
- #17China (SC) – China (ZH) interconnection8.0 GW
- #18China (GA) – China (SD) interconnection (planned)8.0 GW
- #19China (HN) – China (NI) interconnection (planned)8.0 GW
- #20China (HU) – China (SC) interconnection (planned)8.0 GW
Co-located infrastructure · within 25 km
- China (NI) – China (SD) interconnection0 m · Interconnector · 4.0 GW
- China (JS) – China (SD) interconnection0 m · Interconnector · 5.0 GW
- China (HB) – China (SD) interconnection0 m · Interconnector · 8.5 GW
- Datang Qingdao Gas Thermal power station4.6 km · Power Plant · 1.1 GW · gas
- Datang Qingdao Gas Thermal power station4.6 km · Power Plant · 920 MW · gas
- Qimu Island Port Area - Yulong Industrial Park Oil Pipeline6.0 km · Pipeline
- Huadian Qingdao Gas Thermal power station6.2 km · Power Plant · 1.0 GW · gas
- Port of Qingdao Coal Terminal7.6 km · Export Terminal
- 岛城变电站16 km · Substation / Converter
- 500 kV line16 km · Transmission Line
- Qingdao Lidong Chemical Plant18 km · Chemical Plant
- Shandong Shanshui Cement Group Co Ltd Qingdao Branch Cement Plant19 km · Cement Plant
On the interactive map
SOURCE: Global Transmission Database v0.1 (CC BY 4.0)