China has preliminarily established an energy-saving design standard system for buildings with a target of 50% energy reduction, with some regions implementing a higher standard of 65% energy reduction. The key to building energy efficiency lies in the use and promotion of new energy-saving building materials. Simultaneously, the adoption of these new materials will also lead to significant achievements in energy-saving for buildings.
Energy-saving building materials are a new type of construction materials that differentiate from traditional ones like bricks, tiles, lime sandstone, etc. The industry has clearly defined the scope of new building materials, which mainly include four categories: new wall materials, new waterproof and sealing materials, new thermal insulation and heat preservation materials, and decorative and finishing materials. They have low energy consumption during production, energy-saving during use, and also feature soil and land conservation, environmental protection, waste utilization, heat insulation, heat preservation, fire resistance, lightweight, reduced transportation costs, convenient construction, and low cost.
Deputy Minister of Housing and Urban-Rural Development Qiu Baoping stated that China's energy consumption per unit area of buildings is 2-3 times that of developed countries, imposing a heavy energy burden and severe environmental pollution on society. For China to pursue a path of sustainable development, it is urgent to develop energy-saving and green buildings. In this regard, Xu Yongmiao, Vice President of the China Building Materials Association, pointed out that the development of the construction industry, particularly the development of energy-saving construction, requires support from the building materials industry. Against the backdrop of energy conservation and emission reduction, the construction industry has a significant demand for the development of the building materials industry, including new wall materials that meet energy-saving requirements, green fire-resistant and durable composite insulation wall structures, as well as industrialization, materialization, and functional integration technologies for residential buildings.
After decades of development, China's building materials industry has become a comprehensive, large-scale, and complete system with strong product matching capabilities and significant international competitiveness, holding a pivotal position in the global market. With the widespread promotion of energy-saving buildings, new requirements have been put forward by society on the building materials industry, with an increasing emphasis on energy-saving, consumption reduction, and environmental protection standards for building materials products. New energy-saving building materials, which align with the development of energy-saving and environmental protection trends, have become hot commodities.
New energy-saving building materials are increasingly appearing in the market, such as green and eco-friendly paints, energy-saving and water-saving bathroom products, environmentally friendly stone, and eco-friendly exterior bricks. These energy-saving and eco-friendly products are poised for a promising future in the vast building materials market. Sales are also on the rise, and they are gradually gaining consumer favor.
Although the development of new building materials industry is currently facing two major bottlenecks—on one hand due to cost and market limitations, and on the other, due to technical barriers and the lack of comprehensive supportive policies—new energy-saving building materials are perfectly in tune with the market's development trend in the era of low-carbon living. Energy-saving and environmentally friendly products are also bound to become the future trend in the building materials industry. Moreover, the urgency of building energy efficiency in our country presents an opportunity for the development of new building materials. It is predictable that green energy-saving building materials with energy-saving effects will have immense potential for growth.