dexinwin BEIJING, September 27, 2026— From launching satellites into orbit to developing large-scale offshore wind farms in deep waters, China has reported a series of new developments in major engineering projects in recent days.
A recent China Central Television report highlighted breakthroughs under the theme of “reaching for the moon and harnessing energy from the sea,” covering developments in space exploration, offshore renewable energy and major infrastructure projects.
Reaching for the Moon: Space Projects Continue to Advance
China's space program has maintained a high level of activity in 2026.
On September 24, a Long March-8A rocket successfully launched a batch of 26 low-Earth-orbit satellites for China's satellite internet constellation. The satellites entered their designated orbits successfully.
At the same time, ground infrastructure and testing for the Long March-10 program have continued, laying engineering foundations for future crewed lunar exploration missions.
China is also moving forward with the fourth phase of its lunar exploration program.
In August, the Chang'e-7 lunar probe and its Long March-5 Y14 carrier rocket completed vertical transportation at the Wenchang Spacecraft Launch Site. The mission is planned to explore the lunar south polar region, with scientific objectives including studies of the lunar environment and the search for evidence of water ice.
From Chang'e-1's lunar orbiting mission to Chang'e-6's historic return of samples from the far side of the Moon, China's lunar program is gradually moving toward more complex deep-space exploration.
Behind each mission is a large engineering system involving launch vehicles, spacecraft, communications, tracking and control systems, power systems and high-reliability electronics.
Harnessing the Sea: 18-Megawatt Offshore Wind Turbines Enter Large-Scale Operation
If lunar exploration represents the extension of engineering capabilities into space, offshore wind power demonstrates another direction — the expansion of large-scale engineering into deeper waters.
On September 24, the 2-million-kilowatt China General Nuclear Power Group offshore wind project in Yangjiang, Guangdong, reached full-capacity operation.
The project became China's first offshore wind project to deploy 18-megawatt turbines on a large scale.
It has 131 wind turbines, including 33 units rated at 18 megawatts. Each turbine has a rotor diameter of 292 meters and a swept area of approximately 66,000 square meters — roughly the size of nine standard football fields. Each turbine can generate about 56 million kilowatt-hours of electricity annually. At full output, one rotation of the rotor can generate approximately 43 kilowatt-hours of electricity.
The project also illustrates the growing technical complexity of China's offshore wind sector.
Its farthest point is approximately 81 kilometers from shore, while the maximum water depth reaches 53 meters. Longer offshore distances and deeper waters create additional challenges involving transportation, installation, foundations and long-distance electricity transmission.
To address these challenges, the project has also built China's first 500-kilovolt intermediate reactive-power compensation station for an offshore wind farm, supporting a new approach to stable long-distance transmission of large-scale offshore wind power.
Once fully operational, the project is expected to deliver approximately 6.6 billion kilowatt-hours of clean electricity annually, while saving the equivalent of about 1.92 million tonnes of standard coal and reducing carbon dioxide emissions by roughly 5.1 million tonnes each year.
From Equipment Breakthroughs to Large-Scale Applications
The significance of major engineering projects is not limited to achieving a new technical specification. A key question is whether a new technology can be deployed on a large scale.
The Yangjiang offshore wind project is an example.
Larger turbines can reduce the number of turbine positions required in a given offshore area and potentially lower costs associated with submarine cables, foundations and marine construction.
At the same time, larger machines place greater demands on materials, structural design, control systems, transportation and offshore installation.
This means that advances in individual pieces of equipment must be accompanied by improvements throughout the engineering system.
A Major Waterway Connects China's Interior to the Sea
Another major infrastructure project to attract attention is the Pinglu Canal in Guangxi.
The canal officially opened to navigation in September 2026. It stretches approximately 134.2 kilometers from the Xijin Reservoir area in Hengzhou, Nanning, through Lingshan County in Qinzhou and into the Beibu Gulf.
The waterway is expected to provide a more direct route for cargo from southwestern China to the sea. Compared with traditional routes around the Pearl River Delta, some transport journeys can be shortened by more than 560 kilometers.
The project had to overcome complex terrain, changes in elevation and navigation requirements for large vessels.
The water-level difference along the canal reaches approximately 65 meters. Engineers built three stepped navigation hubs that allow vessels to move between different water levels through controlled changes in elevation.
Environmental considerations were also incorporated into the project, including measures designed to reduce the impact of construction on local ecosystems.
Expanding Engineering Boundaries From Space to the Deep Sea
A common feature of these projects is that they operate in increasingly challenging environments.
Space missions must deal with radiation, extreme temperatures and microgravity, while deep-sea engineering faces high pressure, corrosion, strong waves and complicated seabed conditions.
In deep-water oil and gas development, China's “Deep Sea No. 1” Phase II project has also demonstrated advances in complex deep-water engineering. The project operates at depths approaching 1,000 meters and includes 12 development wells, a large processing platform and long subsea pipelines.
Such projects illustrate how technologies that once required extensive research and testing are increasingly being transferred into large-scale engineering applications.
The Industrial Chain Behind Major Projects
Major engineering projects require the coordination of numerous industries, including advanced materials, machinery, electronics, communications, energy systems, automation and digital technologies.
The development of large offshore wind turbines, launch vehicles and lunar spacecraft therefore involves much more than a single piece of equipment.
As projects become larger and more complex, they also create higher requirements for key components, manufacturing capabilities and system integration.
At the same time, energy efficiency and environmental considerations are becoming increasingly important. Offshore wind projects seek to increase energy production from marine areas, while large infrastructure projects are incorporating ecological protection and resource-efficiency measures.
Reaching Higher, Deeper and Farther
“Reaching for the Moon” and “harnessing energy from the sea” describe two very different engineering directions, but they share a common feature: expanding the boundaries of what can be achieved in challenging environments and turning technological research into practical engineering capabilities.
Upward means reaching farther into space.
Downward means exploring deeper into the ocean.
Forward means tackling increasingly complex engineering challenges.
From satellite internet and lunar exploration to 18-megawatt offshore wind turbines, deep-water energy projects and major waterways, a range of large-scale projects are continuing to advance.
The significance of these developments lies not only in records and “firsts,” but also in the transition of technologies from laboratory research and testing to large-scale real-world applications.
As more major projects move from construction to operation, China's engineering capabilities continue to expand toward higher, deeper and farther frontiers.
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