Huadian's Chongqing Tongnan gas-fired project — China’s first 550 MW F-class gas-turbine installation — has begun full-capacity commercial generation to support summer peak supply and the Chengdu-Chongqing twin-city economic circle's low-carbon transition. The plant comprises two 550.12 MW split-shaft gas‑steam combined‑cycle peaking units, total installed capacity 1,100 MW, with expected annual output of 2.1 bln kWh (roughly supply for 1.75 mln households). Estimated annual savings: about 200,0

Huadian's Chongqing Tongnan gas-fired project — China’s first 550 MW F-class gas-turbine installation — has begun full-capacity commercial generation to support summer peak supply and the Chengdu-Chongqing twin-city economic circle's low-carbon transition. The plant comprises two 550.12 MW split-shaft gas‑steam combined‑cycle peaking units, total installed capacity 1,100 MW, with expected annual output of 2.1 bln kWh (roughly supply for 1.75 mln households). Estimated annual savings: about 200,000 tonnes of standard coal and CO2 reductions of 860,000 tonnes.