The National Speed Skating Oval is located in the Olympic Park in Chaoyang District, Beijing, with a total construction area of 80,000 square meters. It is the main venue for all ice events of the 2022 Winter Olympics and Paralympics.

As the only newly built ice competition venue in the Beijing Winter Olympics Beijing Division, the National Speed Skating Oval has set a new benchmark for the Olympic Games in terms of green, environmental protection and sustainability, and has contributed to the world the "Chinese solution" for the construction of Olympic venues composed of Chinese design, Chinese technology and Chinese manufacturing. The entire speed skating rink is made of glass to form a unique curved glass curtain wall, using the latest technology to create 22 flowing "ice ribbons" effect. The outer edge of the roof is equipped with a building-integrated solar photovoltaic power system. 12,000 sapphire blue photovoltaic curtain wall glasses are arranged gradually from the outer edge of the roof to the inside, like melting snow, showing the characteristics of winter sports.

Partial view of the 2022 Beijing Winter Olympics Speed Skating Oval

     "The 12,000 sapphire blue photovoltaic curtain walls of the National Speed Skating Oval for the Winter Olympics are customized products. The coating adopts a special process and contains metal substances. When exposed to sunlight, they will reflect the bright color of the metal. While meeting the appearance requirements, it can also achieve its functionality - stable power generation. This set of building-integrated photovoltaic power system is equivalent to the annual electricity consumption of 200 households.

      Mingyang Photovoltaic Glass's BIPV series products are specially developed for buildings. They are not strongly dependent on angles and are better at absorbing weak light. They can be placed on building facades, roofs, and inclined angles, and have a certain power generation capacity regardless of wind, sun, rain, or even fog and haze.

Mingyang Photovoltaic Glass adheres to the mission of "empowering buildings and making the world more beautiful" and insists on using "craftsmanship" to create high-quality products. It has built many photovoltaic building projects. In addition to the National Speed Skating Hall, there are also many landmark projects such as the State Grid Ningbo "Photovoltaic Village", the Guangdong-Hong Kong-Macao Big Data Center, and the Administrative Building of the Macau Incineration Center.

With practical actions, we implement General Secretary Xi Jinping's concept of "Green water and green mountains are gold and silver mountains", solve the key problems of electricity and energy demand for near-zero energy consumption buildings with continuous technological innovation, and promote the development of green buildings in my country into the fast lane through the application of new technologies and new materials, providing high-end support for promoting urban green development and sustainable development.

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