The industry is shifting from capacity expansion to reliability and system-level value as market reforms and new energy demands reshape its development.
By Fan Shanshan
The 2026 Beijing International Wind Power Conference and Exhibition, which opened Oct. 14, marked a clear shift in industry priorities. New installation targets and ever-larger turbines were no longer the headline act. Instead, the focus fell reliability, efficiency and integration with broader energy systems.
The launch cadence once built around bigger rotors, taller towers, and larger single-unit capacity has visibly cooled, giving way to competition over whole-lifecycle returns, grid-support capability, and adaptability to multiple scenarios.
The shift reflects mounting challenges. Investment returns are under pressure, equipment manufacturers face cutthroat competition, and rapid turbine scaling has raised concerns about long-term reliability.
Strained returns dampen developers’ willingness to expand, equipment involution squeezes manufacturers’ margins, and rapid upsizing without sufficient validation plants hidden risks for long-term reliability. How to balance scale against quality, and speed against safety, has become the question the industry must answer in the opening year of the 15th Five-Year Plan.
From capacity to reliable power
China’s installed wind and solar capacity accounts for nearly 50% of total power capacity but contributes only about 22% of electricity generation. Globally, the corresponding figures are approximately 35% and 17%.
A high-capacity share paired with a low-generation share is the problem wind and solar must solve in moving from simply installing more renewable capacity to ensuring it delivers electricity when needed, according to Cao Zhigang, vice chairman and president of Goldwind Science & Technology (002202.SZ) (2208.HK), a Beijing-based renewable energy company that specialises in wind power and clean energy solutions.
Market reforms are also changing project economics. Fixed feed-in tariffs are increasingly giving way to market-based pricing, exposing developers to greater price volatility which affects project returns. Curtailment, when renewable electricity cannot be absorbed by the grid, has also increased in some regions, further eroding margins.
China’s 15th Five-Year Plan for renewable energy, issued in July, sets a target for the average guaranteed reliable power supply from wind and solar, known as confidence output, to reach 8% by 2030, with wind power accounting for approximately 11%.
The measure assesses how much electricity renewable sources can reliably supply when the power system needs it most.
Storage, power forecasting and turbine control systems are consequently becoming central to project economics. Renewable developers must demonstrate not just how much electricity they generate, but how reliably they can support the grid.
Technology adapts to market economics
Market-based electricity pricing is forcing developers to reassess project costs and lifetime returns.
Manufacturers are responding with designs that have longer lifespans, flexible operating capabilities and improved monitoring. Industry executives have proposed standardizing design lifespans of 20 to 25 years for onshore turbines and 25 to 30 years for offshore turbines.
Turbine controls are also being adapted to respond to electricity prices, grid requirements and adjustable industrial demand, including hydrogen production.
AI and digitalization are increasingly used for weather forecasting, turbine design, maintenance and electricity trading.
At the exhibition, Goldwind, Envision Energy, Windey Energy Technology (300772.SZ), and Sany Renewable Energy (688349.SH) emphasized system-level solutions rather than simply unveiling new turbine models.
Goldwind introduced its Wind Evolution large language model, designed to support investment calculations, turbine development, maintenance and power trading. The company said it draws on operational data from approximately 50,000 to 60,000 turbines worldwide.
The industry is also seeking mechanisms to reward renewable projects for stronger grid support, potentially through premiums based on regional or grid-node performance rather than individual power plants.
Storage and new industrial markets
China’s earlier push for mandatory energy storage alongside renewable projects has left some wind farms with underused facilities. Improving their integration with wind generation could help smooth fluctuations, strengthen grid response and generate additional revenue.
The optimal configuration will depend on local wind resources, grid access and project economics. The industry is therefore moving toward customized solutions rather than uniform storage requirements.
The next growth opportunity may lie beyond conventional electricity generation. Wind power is increasingly being integrated into industrial parks, hydrogen and green-fuel projects, and data centers.
These applications combine generation, storage, industrial demand and energy conversion, allowing renewable power to be used more flexibly.
The Beijing Initiative, a joint industry project launched at the exhibition, proposed using high-redundancy wind and solar capacity to produce green electricity and make hydrogen, ammonia, and methanol to replace fossil fuels and raw materials. It sets ambitious targets: by 2030, cumulative wind power capacity should reach 1.3 billion kilowatts, with renewable-based hydrogen production exceeding 4 million tons, and a combined annual production capacity for green ammonia and green methanol surpassing 10 million tons.
By 2035, cumulative wind power capacity is expected to reach at least 2 billion kilowatts, with annual production capacities for green hydrogen, green ammonia, and green methanol each aiming to exceed the 10-million-ton threshold. By 2060, cumulative wind power capacity is projected to reach 5 billion kilowatts
Green fuels could help wind power reach industries that are difficult to electrify directly, including chemicals, metallurgy and transportation. They can also provide flexible industrial demand to help balance renewable generation.
Goldwind’s green methanol project in Xing’an League, Inner Mongolia, which claims to be the world’s largest, illustrates the approach. The 1.45-million-metric-ton project began production of its first-phase capacity of 250,000 metric tons in September, with its initial shipment exported to Europe.
Data centers are another emerging market. Goldwind provided the wind turbines to power a new, eco-friendly data center for Zhongjin Data in Ulanqab, Inner Mongolia. It is China’s first project to link a data center directly to a dedicated local clean-energy network. Goldwind supplied 26 of its massive 7.7-megawatt wind turbines, which send electricity straight to the server rooms via a private power line backed up by battery storage.
These types of project expand wind companies’ roles from mere equipment suppliers to participants in integrated energy-system design and operation.
The transition from supplementary power source to a mainstay of China’s electricity system will not be straightforward. Profitability pressures, fierce competition and reliability risks remain significant obstacles.
But the industry’s direction is clear: competitiveness will increasingly depend on how reliably, flexibly and economically wind power can be delivered, rather than simply how much capacity can be installed.
Source:
New Energy Media
