Seoul wind blowing a "green building" LED lighting into preferred

To the new office of the Seoul municipal government, a lot of people will stop in front of the green wall in the New City Hall. The world's largest vertical garden, an area of 1516 square meters, up to 28 meters, up to the seven floor, was loaded into the Guinness book of world records.

Cui Yongshu, chief of the climate and Atmospheric Sciences Section of the Seoul municipal government, said that 14 kinds of plants were planted on the "Green Wall", and the New City Hall, like the "Green Wall", was a "green" building. This time in four years and five months built the New City Hall to the new energy saving and environmental protection in Seoul opened a prelude to the green dream.

"The New City Hall has the highest green building rating in korea. Here, rainwater and sewage are recycled and waste heat is used to heat and cool. 25% of the energy comes from the new energy and renewable energy, and the area is used as a public cultural space for the public, has become the center of the public, "Cui Yongshu said," 38%.

The New City Hall building in the glass contains the "ultra-thin film fluorine plastic resin" composition, plastic filled with air, with super insulation effect. Building roof photovoltaic power generation for indoor lighting power supply.

Cui Yongshu said that greenhouse gas emissions are a major factor in climate warming, and construction is one of the major sources of greenhouse gases. "This is the reason for the implementation of green building projects in Seoul".

Like the New City Hall, Seoul is blowing a "green building" wind. South Korean Architectural Association headquarters used a variety of green roof technology: high performance insulation materials, roof and small solar photovoltaic power station and rainwater collection and utilization device, parking lot in front of the road and some walls are made of recycled materials. In addition, Seoul The Square Hotel, Seoul Museum of art is a successful example of green building.

Due to the successful implementation of green building practices, Seoul in 2013 also won the world green building committee awarded the Climate Leadership award.

According to Cui Yongshu introduction, the Seoul municipal government on the development of new buildings to develop a strict design standards, the establishment of the upper limit of energy consumption, requiring more attention in the design of building energy conservation. Energy saving and environmental protection buildings, up to 15% of the purchase tax and property tax can be reduced, and can be exempted from the environmental improvement fee of 20% to 50%.

As for the existing buildings, Seoul is encouraged to carry out energy-saving transformation. As 45% of the building's energy consumption is generated by windows, Seoul has begun to replace traditional old windows with insulated double glazing to save up to 20% of its energy. The city has been transformed in 2013 4500 family homes, in 2014 plans to transform the family of 10 thousand.

In addition, the city of Seoul is still promoting the construction of energy efficiency improvement project (BRP) for three years, to encourage the use of large energy consumption in large buildings, residential quarters, office buildings, public rental and other energy-saving environmentally friendly LED lighting. Seoul and LED universal institutions signed a memorandum of understanding, the latter to provide residents with a price lower than the market about 40% of the product, and is responsible for on-site installation.

The municipal government also regularly publish the total energy consumption and energy consumption data of large buildings, so as to promote the efforts of large enterprises to improve the image of enterprises and improve energy efficiency. Many residential buildings are equipped with electronic data display energy consumption, easy to keep abreast of the energy consumption of the building.