Summary of Key Points
This year, China has invested over 7 trillion yuan in the construction of its "six networks" (water supply network, new power grid, computing power network, next-generation communication network, urban underground pipeline network, and logistics network) and related sectors. The current focus is on advancing the coordinated development of the computing power network, new power grid, and next-generation communication network. At the national level, a "2+3+N" coordination mechanism has been established (two major power grids + three major telecommunications operators + N computing power companies) to promote the integration of computing power and electricity, as well as the convergence of computing networks. The goal is to remove bottlenecks in economic circulation, stimulate internal growth potential, and support high-quality development.
Detailed Explanation
1. What are the "six networks," and why is such a large investment being made this year?
The "six networks" represent six major infrastructure projects that are crucial for the country's economic operations. They function like the "veins" of an economy: the water supply network ensures adequate irrigation, the new power grid manages electricity distribution, the computing power network handles data processing, the next-generation communication network facilitates information transmission, the underground pipeline network regulates urban drainage and gas supply, and the logistics network manages cargo transportation. The total investment in these networks and related areas this year exceeds 7 trillion yuan, which is higher than the GDP of many countries. This highlights the government's emphasis on upgrading infrastructure; when these systems are well-established, business production and people's daily lives will be more efficient.
2. A significant investment in the power grid: Two major grids working together on a "super project"
The new power grid is the largest investment among the six networks, with over 5 trillion yuan planned for the 14th Five-Year Plan period. Previously, the State Grid and China Southern Power Grid operated separately in the north and south of the country. Now, they are collaborating on projects such as the Tibet-Guangdong direct-current transmission line, which has already begun construction. Why this substantial investment? The reason is that the future will rely more on renewable energy sources (wind and solar power), requiring smarter and more resilient power grids to distribute electricity efficiently, especially to areas with high demand in the east, while also addressing extreme weather conditions (such as last year's heatwaves and power shortages).
3. The communication network: Expanding coverage both above and below ground
The next-generation communication network aims to cover all scenarios. The 5G-A technology has already reached over 330 cities and is more powerful than traditional 5G, supporting emerging industries like autonomous vehicles and robotics. Satellite communications are also becoming more widespread; China Mobile offers satellite connectivity for mobile phones, China Unicom provides Beidou short-message services, and China Telecom is testing high-orbit satellite networks, enabling internet access in desert and maritime areas. Additionally, 6G technology is being developed, with plans to launch a domestic standard by 2029 to prepare for commercial use.
4. Computing power network becoming a new source of growth: Operators competing to build data centers
Computing power is essential for digital technologies such as AI models and short-video platforms. The country has established an "8+10+3" computing power infrastructure framework (8 hubs, 10 clusters, and 3 areas for coordinating computing and electricity use) to address issues of decentralized and inefficient resource allocation. All three major telecommunications operators are investing heavily in data centers. China Telecom, for example, operates the largest AI data center network in the country, and its revenue from intelligent computing services increased by 130% in the first half of the year. Computing power has become a new source of revenue for telecom companies.
5. Integrating computing power with electricity and networks to improve efficiency
There is still room for improvement in coordinating computing power with electricity and communication systems. For instance, data centers consume significant amounts of energy, but current power grid management cannot keep up; the latency in connecting computing networks to communication networks is also high. The government plans to address these issues by exploring ways to enhance power supply stability for computing centers and optimize power grid operations using computational resources. A national unified computing power scheduling system will be established to make it as convenient for businesses to use computing power as they are to use electricity. By 2030, it is expected that computing power consumption will account for 6% of the total energy usage in society, leading to cost savings and greater efficiency.
Conclusion
The investment in the "six networks" is not just about building projects for the sake of it; it lays the foundation for a future economy where electricity, data, information, and goods can flow more smoothly, ultimately improving people's lives and boosting business development. This approach aligns with the core logic of future investments: following these key infrastructure initiatives will lead to successful outcomes.