[1], Taihao Technology (600590): Through cooperation with photovoltaic enterprises such as Xinao, the company has incorporated photovoltaic power generation system into the overall solution of building energy saving, and opened up new ways of power generation with new energy on the basis of energy saving of electrical equipment.
[2], Yanhua Intelligent (002 178): The company is one of the comprehensive engineering enterprises specializing in general contracting technical services of intelligent building projects in China, and one of the most qualified intelligent building service providers in China, and has maintained the leading share of intelligent projects in Shanghai's new residential market for three consecutive years.
[3] Huadong Computer (600850): The company has completed the transformation from low-end product production and agency with low gross profit margin to high-end product agency and integration, and from product research and development, production and agency to product research and development, production, agency and information system integration. Up to now, high-end products have been distributed in three business areas: integration, intelligent building and software development.
[4] Tongfang Co., Ltd. (600 100): Based on the two major industries of information and energy environment, the company has formed the organizational structure of four headquarters, including application information system, computer system, digital TV system and energy environment, and built eight main businesses with computers, information system, security system, digital TV system, military system, Internet application and service, environmental protection and building energy conservation as the core.
Listed companies involved in new building insulation materials, such as:
[1], Conch Profile (0006 19): Our plastic profile has the advantages of environmental protection and energy saving. As the first profile manufacturer in China, the company has a market share of more than 35%, and its leading position in the industry has been basically established, with obvious advantages in scale cost, quality brand and market.
[2], yantai wanhua (600309): The company has fully mastered the core knowledge of mass production and amplification of MDI devices, and MDI is applied in the field of energy-saving building materials in China. In addition, the company is the first MDI manufacturer in the world to realize the recycling of MDI waste brine.
[3] Hongbaoli (002 165): The company is the largest producer of combined polyether and isopropanolamine in China, the third in the world and the first in Asia. In recent years, with the strengthening of national requirements for building energy conservation and emission reduction, the field of building thermal insulation has gradually become a new main use of products, and the product prospect is very broad.
[4] Liang Shuang Co., Ltd. (60048 1): The company is one of the leading enterprises in the central air-conditioning industry in China, and all the leading products have independent intellectual property rights. The company is the maker of the national standard of lithium bromide refrigerator, the key high-tech enterprise of the National Torch Program of the Ministry of Science and Technology, and one of the largest lithium bromide refrigerator manufacturers in China. The products have the advantages of energy saving and environmental protection, among which 85 models of unit products have been certified as energy-saving products in China.
In addition, you can also pay attention to energy-saving and environmental protection glass manufacturers, such as:
[1], CSG A(0000 12): The company has the largest glass variety in China. According to the national policy orientation of vigorously developing renewable energy, the company has determined the development strategy of building a solar photovoltaic industry chain. Recently, the Ministry of Finance and the Ministry of Housing and Urban-Rural Development jointly issued the "Implementation Opinions on Accelerating the Application of Solar Photovoltaic Buildings" policy, giving strong subsidies to qualified solar photovoltaic building application demonstration projects. At present, the company has set foot in the industrial chain.
[2] AVIC Sanxin (002 163): Special glass projects under construction include solar photovoltaic glass, touch screen electronic glass, energy-saving and environmental protection online and offline LOW-E glass projects, which will be put into production gradually in 2009. Hainan AVIC special glass material co., ltd, a subsidiary of avic Sanxin, has been approved by the national development and reform commission as a national encouraged development project.
[3], Jinjing Technology (600586): The ultra-white glass produced by the company also sounded the horn of entering new energy sources. Solar flat ultra-white glass is widely used in making solar photovoltaic cells, photoelectric curtain walls and other new energy fields because of its high transmittance. At present, the company's solar ultra-white glass has been mass-produced, and has passed the relevant tests of Oricon, a major supplier of thin-film battery equipment in the world, laying the foundation for the next market development.
Note: BIPV (photovoltaic building integration) will become an important field and market in the global photovoltaic power generation field in the future, which will promote the expansion of the solar ultra-white glass market. According to reports, BIPV technology is a technology that integrates solar power generation products into buildings, which can be widely used in building roofs, curtain walls and so on. Photovoltaic grid-connected power generation is mainly BIPV, and roof power generation will still be the main power generation field before 2020; However, the domestic BIPV is still on the eve of large-scale development and has great development potential.
3), industrial energy saving, energy-saving household appliances and energy-saving lighting industry.
Industrial energy saving
[1], Hailu Heavy Industry (002255): The company is the leader in the subdivision of industrial waste heat boilers. In addition, the company pays attention to the research of new technologies combining waste heat, waste heat utilization and environmental protection.
[2] Huaguang Co., Ltd. (600475): The company mainly produces circulating fluidized bed boilers and is in a leading position in the field of special boilers and garbage incineration boilers.
Energy-saving household appliances
[1], Gree Electric (00065 1): The company insists on independent innovation and independently develops world-leading technologies such as intelligent human body sensing, carbon monoxide detection, intelligent defrosting, variable frequency multi-connected air conditioning and EVI low-temperature start. The company also introduced world-leading technologies such as energy-saving mode, environmental protection mode, intelligent remote network control and G-Matrik full DC frequency conversion, forming a new technical core.
[2] Hefei Sanyo (600983): The new products of ultrasound, electrolyzed water, gas washing and other technologies introduced by the company can effectively reduce the use of detergents, sterilize clothes, and frequency conversion products can also save electricity and water, truly realizing the development direction of current washing machine technology, which is healthy, environmentally friendly and energy-saving.
Energy saving lighting
[1], Zhejiang Sunshine (60026 1): The company is the largest energy-saving lamp manufacturer in the world: the company has an annual output of nearly 200 million energy-saving lamps, and it is the largest energy-saving lamp manufacturer in the world in terms of sales revenue. The company plans to build factories in Jiangxi and Xiamen to expand production. In the next two to three years, the production capacity will be expanded to 600 million energy-saving lamps per year.
[2] Lianchuang Optoelectronics (600363): The company is a key high-tech enterprise of the National Torch Plan and an industrialization base of the achievements of the National "863 Plan", and it is also one of the five major industrial bases of semiconductor lighting engineering in China. During the Eleventh Five-Year Plan period, semiconductor lighting was listed as a national key development industry.
Solar energy/solar energy
[1], Minjiang Hydropower (600 13 1): The company participated in the research and development of the third generation solar water heater by Tibet Huaguan Technology. The company is located in Tibet, the most widely used area of new energy. In February 2007, the company invested RMB13.23 million in Tianwei Sichuan Silicon Industry Co., Ltd. to invest in Xinjin 3000 tons/year polysilicon project. The total investment of Xinjin 3000t/a polysilicon project is 2.675 billion yuan, and the project progress is 55% at the end of 2008. The construction period of the project is 2 years, and the designed production capacity will be reached in the fifth year.
[2] Sichuan Investment Energy (600674): In June 2008, it acquired 38.9% equity of Guangxin Silicon Industry. The1.26t/a polysilicon project undertaken by Guangxin Silicon Industry is the largest polysilicon production project in China at present (polysilicon is the core raw material of solar cells, and the products produced by the downstream industries of polysilicon products are mainly exported). At present, it is a leading enterprise in polysilicon industry with the strongest technical strength and the neatest team of technical experts in China, with high product quality and strong market competitiveness.
[3] Tianwei Baobian (600550): As a leading enterprise in the solar energy sector, the company is the only photovoltaic enterprise with a complete industrial chain structure in China. Tianwei Yingli, which holds 25.99% of the shares, mainly produces silicon solar cells. At present, Tianwei Yingli has an annual production capacity of 400MW in ingot casting, slicing, batteries and components, and will have a production capacity of 600MW after the third phase expansion.
[4] Tuori Xinneng (0022 18): Only a few manufacturers in the world, such as Siemens, Sharp and RWE of Germany, can produce three kinds of solar cells at the same time. The company is the only one in China, and the production equipment used by the company is self-made, with the degree above 70%. Break the dual monopoly pattern of "foreign equipment monopoly and foreign technology contracting" in the domestic solar cell industry. The company focuses on the application of solar photovoltaic, and will also set foot in the fields of solar thermal utilization and wind-solar complementary power generation during the Eleventh Five-Year Plan period. It is planned to form a new energy industry pattern with solar cells, solar water heaters, photovoltaic cell curtain walls and wind power generation as the pillars by 20 10.
[5] Aerospace Electromechanical (600 15 1): Aerospace Electromechanical, which is entering the photovoltaic industry, has recently completed 60% of the project of Shanghai Solar Energy Engineering Technology Research Center. At present, the center is applying to the National Engineering Center, and is studying technologies such as silicon materials, concentrating batteries, thin-film batteries and silicon batteries, which will lay a technical foundation for the sustainable development of aerospace machinery, electronics and new energy photovoltaic industry.
[6] CSG A(0000 12): Since the first solar ultra-white glass production line was put into production in Dongguan in June 2006, after nearly three years of efforts and development, CSG solar glass has rapidly grown into one of the most important ultra-white solar glass suppliers in China and the first brand in the domestic industry. At present, CSG has occupied half of the domestic solar glass supply, and its global market share has reached more than 26%.