Huadian Chongqing Tongnan power station is a 2,093.4 MW gas power station in Chongqing, China. It ranks #271 of 6,685 China power plants by installed capacity. In context, gas supplies about 3.2% of China's electricity; the national grid averages 525 gCO₂/kWh (41.7% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id GOGPT_huadianchongqingtongna_china.
Data status
Known data
Calculated from dataset
Not available
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
Data provenance
Capacity and fuel are the upstream open-dataset record, not yet matched to a 2026 registry or GEM entry.
capacity: GEM GOGPT; fuel: GEM GOGPT
In context: how this plant compares
At 2,093.4 MW, Huadian Chongqing Tongnan power station is well above the median gas plant in China (283.5 MW). Technically it is described as CCGT; combined-cycle with a heat-recovery steam generator (HRSG); Mitsubishi Heavy Industries: M701F5, Dongfang Electric Corpo. Its current lifecycle status is “Construction” — so it is not yet, or no longer, generating at full output. Gas plants burn natural gas either in open-cycle turbines for fast peaking, or in combined-cycle units that recover exhaust heat in an HRSG to reach roughly 55–62% efficiency — the cleanest-burning fossil option.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
How it compares & nearby plants
The #19 largest gas power plant of 595 in China by capacity.
China has 595 gas power plants in this dataset, together about 333,508 MW of capacity.
Nearby power plants
- Tongliang District Distributed Energy Station · Gas · 300 MW · Chongqing
- Hechuan Distributed Gas power station · Gas · 80 MW · Chongqing
- Chongqing Tongliang power station · Gas · 2,800 MW · Chongqing
- Sichuan Investment Group Ziyang power station · Gas · 1,480 MW · Chongqing Shi
- Sichuan Huaneng Wusheng power station · Gas · 1,400 MW · Sichuan
- Sichuan Suining Anju Natural Gas power station · Gas · 2,800 MW · Sichuan
Location
Coordinates 30.114313, 105.880192 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is Huadian Chongqing Tongnan power station?
Huadian Chongqing Tongnan power station is a 2,093.4 MW gas power plant in Chongqing, China, Construction 2026.