Zhoushan, Zhejiang: Powering ten-million-ton LNG hub, safeguarding megaproject

State Grid Zhoushan Power Supply Company engineers arrived at the ENN Zhoushan LNG Phase-III site to witness final equipment acceptance and guide the client through integrated system commissioning, seamlessly synchronizing the new terminal with the regional grid on Nov 6. The milestone is the latest fruit of the utility's drive to optimize the business environment and propel high-quality development of the local energy industry, injecting formidable electrical momentum into Zhoushan's ambition to become a global commodity-resource allocation base and a flagship LNG landing center for Zhejiang province.

[Photo provided to chinadaily.com.cn]

The ENN Zhoushan LNG Terminal is listed as part of China's 13th Five-Year Plan (2016-20), Zhejiang's 14th Five-Year Plan (2021-25), and the provincial "Thousand-Project, Trillion-Yuan" megaproject portfolio. With Phase III now operational, the terminal's annual handling capacity is expected to reach 10 million metric tons — enough to meet the yearly gas demand of more than 30 million households. This will significantly enhance the emergency supply and seasonal peak-shaving capabilities of Zhejiang, East China and the nation as a whole.

From project kick-off, State Grid Zhoushan assigned a dedicated account manager who tracked construction schedules and tailored a high-reliability, high-stability power-supply blueprint. The manager made repeated site visits, engaging EPC contractors and designers to deliver one-on-one technical services through design-document review, intermediate inspection, and final acceptance, ensuring the receiving substation meets both long-term operational needs and stringent grid-safety standards.

[Photo provided to chinadaily.com.cn]

Once Phase III reaches full output, the terminal will further cement Zhoushan's status as China's top LNG storage-and-distribution hub, further optimize the country's energy structure, and materially support the dual-carbon targets. Moving forward, State Grid Zhoushan will continue to safeguard post-commissioning power supply with premium, resilient, and smart electricity services, helping transform Zhoushan into a national pacesetter in LNG logistics and contributing clean, secure energy to the Yangtze River Delta.