Huaneng Suzhou Gas power station is a 510 MW gas power station in Jiangsu, China. It is operated by Huaneng Suzhou Gas Turbine Thermal Power Co Ltd [100%]. Based on its capacity (estimated), it can supply roughly 574k homes (estimated). It ranks #1668 of 6,685 China power plants by installed capacity. Commissioned in 2017, it is around 9 years old — relatively modern. 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_huanengsuzhou_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
Source of the capacity and fuel values:
capacity: GEM · 2026 · L100000405740; fuel: GEM GOGPT
In context: how this plant compares
At 510 MW, Huaneng Suzhou Gas 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); Harbin Electric General Gas Turbine (Qinhuangdao) Co., Ltd.:. 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.
Key facts
- Share of China gas capacity
- 0.2% of 333,508 MW across 595 plants in this dataset
- Age among peers
- 122 of 351 dated gas plants in China are older
Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).
Capacity vs largest gas plants in China
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by Huaneng Suzhou Gas Turbine Thermal Power Co Ltd [100%].
Climate zone & how it works
This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 31.3°N — which shapes how much energy it can produce and how its output varies through the year.
Climate zone & typical temperatures: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
Site climate & environmental severity
This site sits in a corrosive environment (estimated ISO 9223 class C4 — High), with humidity / wetness the leading environmental stress.
Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.
How it compares & nearby plants
The #232 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
- Suzhou Cogen power station · Other · 482 MW · Jiangsu Sheng
- GCL Suzhou Economic Zone North Gas Thermal power station · Gas · 360 MW · Jiangsu Sheng
- SPIC Wusongjiang Gas power station · Gas · 160 MW · Jiangsu Sheng
- Huaneng Suzhou Gas Turbine Innovation and Development Demonstration power station · Gas · 217 MW · Jiangsu Sheng
- Suzhou Dongwu Cogen power station · Coal · 50 MW · Jiangsu Sheng
- Suzhou - GCL Gas · Gas · 360 MW · Jiangsu Sheng
Location
Coordinates 31.262456, 120.564338 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is Huaneng Suzhou Gas power station?
Huaneng Suzhou Gas power station is a 510 MW gas power plant in Jiangsu, China, commissioned in 2017.
Who operates Huaneng Suzhou Gas power station?
Huaneng Suzhou Gas power station is operated by Huaneng Suzhou Gas Turbine Thermal Power Co Ltd [100%].