Planned maintenance work on the Power of Siberia gas pipeline is scheduled from March 24 to April 1, with Gazprom reporting the update through its official channels. During this window, gas transportation will be temporarily suspended to allow for essential system checks, equipment servicing, and security inspections across key segments of the pipeline network. The company notes that the maintenance aligns with an established bilateral agreement between Gazprom and China’s CNPC, a routine twice-yearly program designed to ensure reliability in both spring and autumn seasons.
Power of Siberia stands as the largest gas transport corridor in Russia’s eastern region, serving as a critical link to China. In 2025, the pipeline is expected to operate near its designed capacity of around 38 billion cubic meters per year. Looking ahead, Gazprom projects that cumulative exports to China will approach 48 billion cubic meters annually in the coming years, reflecting sustained growth in gas flows along this international route.
Historically, the main gas pipeline connecting Siberian gas fields to China was conceived with a design capacity of up to 50 billion cubic meters per year. The objective remains to progressively reach this figure as market demand and infrastructure conditions allow, with long-term targets extending through the early 2030s.
Observers note that the Energy Ministry has highlighted a substantial increase in gas supplies to the Asia-Pacific region over the past six years. This trend underscores ongoing investments in cross-border energy infrastructure and the strategic importance of reliable, high-capacity pipelines for meeting regional demand.