Policy Interpretation | "Dual Carbon" strategy accelerates the upgrading of intelligent system windows industry, and green energy conservation has become the main theme of the industry

With the continuous advancement of the "dual carbon" strategy, my country's construction energy-saving policies continue to increase. The latest "Energy-Saving and Carbon Reduction Action Plan for 2024-2025" issued by the State Council clearly proposes "accelerating the promotion of high-performance energy-saving doors and windows". The "Action Plan for Improving Traction Equipment Updates by Standards" jointly issued by the National Development and Reform Commission and other seven departments also emphasizes the upgrading of high standards. The intensive introduction of these policies has provided strong policy support for the development of the intelligent system window industry and promoted the industry to accelerate its development towards green and intelligent directions.

Policy-driven: High-performance energy-saving doors and windows usher in a golden period of development
Building energy consumption accounts for more than 20% of the total social energy consumption, while doors and windows account for as much as 40%-50%. In order to reduce building energy consumption, the "Energy-Saving and Carbon Reduction Action Plan" requires that the energy-saving renovation area of existing buildings be completed by 2025 to more than 350 million square meters, and promote the large-scale development of ultra-low-energy-consuming buildings. Against this background, high-performance energy-saving doors and windows have become a key breakthrough in building energy-saving transformation.
At the same time, the "Action Plan for Improving Traction Equipment Updates with Standards" proposes to promote the upgrading of industries and intelligently by improving industry standards. At present, the Ministry of Housing and Urban-Rural Development has issued national standards such as "Intelligent Monitoring System for Building Exterior Doors and Windows", and put forward quantitative requirements for the sound insulation, heat insulation, airtightness and other performance of doors and windows. These standards not only raise the industry's entry threshold, but also prompt enterprises to increase R&D investment and promote the intelligent system window to move towards higher performance.

Technology upgrade: Intelligent system window Industry change
Driven by the dual driving of policies and markets, the intelligent system window industry is undergoing technological innovation. The functional boundaries of traditional doors and windows have been broken by the Internet of Things technology, and the new generation of smart windows have realized functions such as environmental perception and automatic adjustment. For example:
Energy-saving performance breakthrough: It uses three-glass and two-cavity PVB laminated glass and multi-cavity broken bridge aluminum profile, and the heat transfer coefficient (K value) can be as low as 0.8W/(㎡·K), which is far better than ordinary doors and windows.
Intelligent upgrade: Integrate rain, wind, temperature and humidity sensors to achieve automatic opening and closing; some products have supported voice control and APP remote control, and are deeply integrated with smart home systems.
Aging-friendly innovation: For the elderly user group, some smart windows have been equipped with fall monitoring, voiceprint recognition and other functions to improve home safety.

Market prospects: policy dividends, stock transformation, industry scale continues to expand
1. Policy subsidies promote the release of demand
· Weifang City has launched an updated policy for energy-saving doors and windows to benefit the people, with a maximum subsidy of 20%.
· Dongying City provides a 15% subsidy for energy-saving external windows of old houses, with a maximum of 3,000 yuan per household.
· Governments in many places have included energy-saving doors and windows replacement in key projects in conjunction with the renovation of old communities.
2. The stock market has huge potential
· The existing buildings in my country exceed 60 billion square meters, and a large number of old buildings still use single-layer glass or ordinary aluminum alloy windows, which has a vast space for energy-saving transformation.
· According to industry forecasts, the market size of smart doors and windows will exceed 38 billion yuan in 2025, of which smart lifting windows account for about 28%.
3. Accelerate penetration of engineering channels
As the proportion of finely decorated houses increases to more than 40%, leading real estate companies such as Vanke and Poly have established strategic cooperation with smart door and window brands, and BIM door and window systems have gradually become the standard configuration for new residential buildings.

Industry challenges and future trends
Despite the broad market prospects, the industry still faces challenges such as technical barriers and inconsistent standards. For example, intelligent systems of different brands are difficult to connect and affect the user experience. In the future, the industry will show the following trends:
Photovoltaic integration (BIPV): Some companies have launched photovoltaic power generation windows to achieve "spontaneous use", which is in line with the trend of zero-carbon construction.
Layout: China's smart door and window brands are accelerating their overseas trip, and Southeast Asia, the Middle East and other markets have become new growth points.
Digitalization of the entire industry chain: From design, production to installation, digital technologies (such as MES systems, intelligent cutting) improve efficiency, and the customized delivery cycle is shortened by 60%.
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