Recently, Beijing Guangqumen Middle School has taken a number of effective measures to save energy by more than 30% in the energy-saving activities carried out throughout the city, and educated students to establish energy-saving awareness. The reporter walked into Guangqumen Middle School and saw that more than 50 student classrooms had been replaced with energy-saving lamps, and other dozens of places were replaced with voice-activated energy-saving lamps. According to reports, the electricity bill for the school two years ago was more than 40,000 yuan, and now only 27,000 yuan.
In June 2005, the "General Office of the Beijing Municipal People's Government forwarded the notice of the Municipal Development and Reform Commission to accelerate the development of a circular economy to build a conservation-oriented urban planning plan and the 2005 action plan", clearly proposing to promote green lighting in the whole society, in Beijing Government agencies, subway stations, primary and secondary schools, and public toilets in the Second Ring Road all replaced high-efficiency lighting sources. To this end, the Beijing Municipal Government has included the replacement of high-efficiency lighting sources in primary and secondary schools in the city as “an important fact that was planned to be directly related to people's lives in 2006â€.
At present, the city's 2046 primary and secondary schools, the city's 1,263 second ring road, public toilets have all installed energy-saving lamps, Beijing Metro Electromechanical Operation Company purchased 100,000 three-color straight tube fluorescent lamps and 40,000 compact fluorescent lamps, 70 subway lines The 114km tunnel of the station and the first and second lines, the thirteenth line and the eight line were replaced. The city's 54 government agencies, some hotels, commercial buildings, hospitals, etc. also used energy-saving lamps, and some units also installed lighting power savers, which have achieved significant economic, environmental and social benefits. According to the monitoring results, 1.8 million energy-saving lamps can save 39 million kWh of electricity, save electricity by 28 million yuan, reduce carbon dioxide emissions by 38,700 tons, sulfur dioxide by 1,164 tons, and nitrogen oxides by 1,700 tons.
Beijing Guangqumen Middle School is one of the 60 exemplary ordinary high schools in Beijing. It is a modern educational technology experimental school affiliated to the Ministry of Education and has a history of more than 50 years. In recent years, with the continuous development and innovation of schools, the quality of education and teaching has increased year by year, but the contradiction between energy supply and demand has become increasingly prominent. The school always attaches great importance to the promotion of students' energy-saving education. Through a large number of activities, students are encouraged to participate in energy conservation, and enhance the energy-saving awareness of students starting from me and starting from small things. It is a good habit to call the whole school to turn off the lights and make people go out. Each class of audio-visual equipment switches in the classrooms is managed by a special person. With the use of the classroom, the power supply will be disconnected from the classroom. At the same time, inspection records will be established to form a responsibility system.
The school implements green lighting projects, which are energy-saving, efficient, comfortable and safe for environmental protection. The green lighting project replaces the backward switches by replacing the backward switches with new energy-efficient new light sources and electronic ballasts, advanced energy-saving controllers, and reflectors of novel high-quality materials instead of backward-quality reflectors. Occasionally, advanced and reasonable lighting structure and other lighting power-saving technologies are used to save electricity for lighting, reduce pollution of power generation to the environment, save energy, and protect ecological balance. At the same time, the students in the school dormitory building were all refitted with solar water heaters. Before and after the implementation of energy-saving measures, the electricity consumption and expenditure of electricity in the whole school decreased by nearly 30% to 40%.
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