How to write rational suggestions on energy saving and consumption reduction?

Rational suggestions on energy saving and consumption reduction;

About saving electricity and water: the air conditioning temperature is consistent, recommendation 27; Don't turn on the lights during the day, only consider turning on the lights on cloudy days. Pay attention to the number of lights. In fact, there are countless lights in some offices, which are not needed at all. It is recommended to turn on the lights at regular intervals. The three lamps in a light box can be controlled separately, and all the first lamps will be controlled as a group ... which will save a lot of electricity; The computer does not need to be turned off in time, and it is set to standby power protection mode for half an hour. %A water saving: I think it means saving water, using water step by step, watering flowers with tea, etc. %A2。 Save paper: try to work electronically, exchange needed emails, print and copy on both sides, and make post-it notes in the blanks of used manuscripts; Save toilet paper (not toilet paper, that can't be saved casually). Most people like to smoke a few cigarettes, but one is enough.

One of energy saving and consumption reduction: using thermal insulation materials, 36% of the world's energy consumption is on the heating and cooling of houses. In fact, thermal insulation can save a lot of energy, which is illustrated by the "zero-energy residential" model houses in Switzerland and Germany. From the polyurethane "external thermal insulation system" coated on the outside of buildings to the closed "super glass" windows, many thermal insulation methods have been invented. Advanced thermal insulation measures follow the economic law of rate of return: if sufficient thermal insulation measures are taken, heating and air conditioning equipment can be reduced or cancelled, thus achieving the purpose of energy saving and cost reduction. Studies have shown that an environmentally friendly working environment (one that does not require frequent heating or air conditioning) can improve the labor productivity of employees and reduce the disease rate of employees.

Energy saving and consumption reduction Part II: Replacing light bulbs

20% of the world's electricity is consumed in lighting, or the energy consumed by lighting is equivalent to burning about 600,000 tons of coal every day. 40% of electricity is consumed by old incandescent bulbs. The energy-saving fluorescent lamp saves 70%~80% electricity compared with incandescent lamp, and its service life is 10 times longer than incandescent lamp. Phasing out incandescent lamps by 2030 can save the power generation of 650 power plants and reduce the carbon dioxide emitted into the atmosphere by 700 million tons every year.

Energy Saving and Consumption Reduction Part III: Improving Household Heat Exchangers

Heat exchangers such as water heaters, heaters and air conditioners have the lowest energy efficiency, and only a part of energy is really used to change the temperature. Most new houses in Sweden have switched to geothermal heat pump heating; George Bush's ranch in Crawford, Texas, is also heated by a heat pump. Please keep this sign for heating and cooling. These systems consume much less conventional energy (these systems use liquefied natural gas for heat exchange in a closed cycle, and only need a small current to keep the compressor running). Some countries use subsidies to start the market, such as Japan, which installed 1 10,000 platform heat pumps to heat bath water and radiators in the past two years. Fourth, save energy and reduce consumption: improve energy consumption equipment in factories. From steel mills and aluminum smelters to pulp mills and paper mills, the global industrial sector consumes about 1/3 of energy. The industrial sector has great energy-saving potential. Since 1980s, Japan's Mitsubishi Heavy Industries and other iron and steel enterprises have been in the leading position, using the waste heat of steelmaking furnace to generate electricity, saving more than 70% energy.

Fifth, save energy and reduce consumption: drive environmentally-friendly and energy-saving cars.

14 of the world's energy-including 2/3 of the oil produced every year-is used for transportation. Some energy-saving measures do not cost money. For example, keeping tires properly inflated can improve energy efficiency by 6%. Hybrid cars can further increase the mileage by 20%. Modern direct injection turbocharged diesel engines, such as Volkswagen Passat TDI, and diesel-electric hybrid engines being developed by Peugeot Automobile Company of France and DaimlerChrysler Company of Germany, can achieve good energy-saving effects.

Sixth, save energy and reduce consumption: promote the energy-saving effect of refrigerators. More than half of residents' electricity consumption is used for household appliances, and one-fifth of global carbon dioxide emissions are caused by residents' electricity consumption. Since 1980s, manufacturers have increased the energy efficiency of household appliances such as refrigerators by 70%, but there is still room for further improvement.

Energy saving and consumption reduction 7: Try to solve the investment cost of energy saving.

Who says you have to pay for all the investment in energy saving and consumption reduction? Energy service companies can pay the required equipment renovation costs and then deduct them from the annual savings of customers. For example, Beijing Shenwu Thermal Energy Technology Co., Ltd. specializes in energy-saving combustion equipment renovation projects of industrial furnaces. SHEN WOO invested in installing a heat exchanger for a steelmaking plant to preheat the air entering the steelmaking furnace, which greatly reduced the fuel cost of customers. SHEN WOO Company extracts a certain share from the cost saved by customers, thus making SHEN WOO Company and this steel mill profitable.

Save energy and reduce consumption from me, and make persistent efforts to control costs.

Save energy, reduce consumption, reduce pollution and increase efficiency, protect the environment and benefit the country and the people.

It is everyone's responsibility to save energy and reduce consumption.