Electricity price rose by 3 cents. Ningbo supermarket lighting only opened half of the lights.
Zhejiang sales price increased by 3.21 points. This 3 cents does not seem to have much money, but for some companies, it may mean spending tens of thousands or even millions of dollars each year. To this end, many industrial and commercial enterprises have responded to the increase in electricity prices.
Enterprises will use more electricity
Now we can install the peak valley meter, we will apply for installation as soon as possible. Yesterday, after learning the news of the same price of industrial and commercial electricity, Xie Sangwei, manager of the Spring Hotel Engineering Department, told the reporter that in the hot weather in summer, the central air conditioner was turned on almost 24 hours. The hotel consumed more than 8,000 kWh per month and the electricity bill was nearly 300,000 yuan. If you install the peak-valley meter, you can use the 3000-degree electricity calculation from 10:00 pm to 8:00 am the next day, and you can save more than 1,000 yuan in one night. After the electricity price is raised, the hotel will pay more attention to energy conservation. Under the premise of meeting the needs of customers, the air conditioning set temperature will be raised appropriately.
The person in charge of Jintian Copper told the reporter that as a large-scale industrial enterprise, the monthly electricity bill is more than 10 million yuan. After the electricity price rises, the company will spend more than 5% of the monthly electricity bill, which means that the company has monthly More than a few hundred thousand yuan. To this end, the company will further optimize and adjust the shift schedule, and in the case of meeting the market, use more electricity.
Li Weiping, assistant general manager of Zhejiang Geely Automobile Co., Ltd. said that after the price increase, the company will try to avoid peak electricity and use Gudian. It is understood that Geely's annual electricity expenditure is more than 30 million yuan. The company has invested more than 1 million yuan to carry out energy-saving renovation and replaced all lighting fixtures in the workshop with energy-saving lamps.
Supermarket time difference
At noon yesterday, Ms. Gao went to the Tesco supermarket near the unit to buy things. When she entered the store, she felt that there was no bright room in the market. When I looked up, I realized that the supermarket only opened about half of the lights. This is a new energy-saving measure we have taken. Turning off some of the lights not only does not affect the lighting, but it also makes people feel particularly cool. The person in charge of the Tesco supermarket told the reporter that as early as 2 years ago, the supermarket replaced all the lights with energy-saving lamps. Only one measure can save about 20% of electricity consumption.
The time difference of clever playing is also a high-tech trick for many supermarkets. The hours when the door is opened in the morning is often when the customers are relatively scarce. The Tesco supermarket now uses the air-conditioning method for half an hour in the morning and half an hour in the morning to save energy. The air-conditioning released by the air conditioner can be maintained for a period of time after the air conditioner is stopped, which saves electricity and does not affect the coolness of the room.
We have calculated that a 36-watt ordinary light bulb and a 12-watt energy-saving light bulb emit the same light. If a 36-watt ordinary light is replaced with an energy-saving light, it can save 288 kWh in the life cycle. It is not a small amount to say that the electricity bill saved by adding thousands of lights together is not small. The person in charge of the Wal-Mart supermarket said that the big part of the supermarket's power consumption is lighting. In the store, three or four thousand lights are used. The annual electricity consumption is several million degrees. After the electricity price rises, the supermarket's annual electricity bill will increase by ten. Tens of thousands of dollars, good for the power-saving measures before the supermarket is enough to cope with this price increase. We also plan to reduce the number of home appliances and the time it takes to turn on the home appliance, so that we can save a lot of electricity in one year.
The Auchan Supermarket Jiangdong Store installed an ice storage air conditioner in 2005. The relevant person in the supermarket told the reporter that if the conventional air conditioner is used, the monthly electricity bill is estimated to be more than 300,000 yuan. The use of ice storage air conditioning, you can save nearly 3,000 yuan in electricity a day, in the summer peak, the use of ice storage air conditioning can save about 70,000 yuan in electricity a month.
Power supply department: Gudian is both energy efficient and saves money
Electricity is a special commodity that cannot be stored. A large amount of valley electricity does not actually mean a waste of resources. The relevant person in charge of the Ningbo Electric Power Bureau said that this tariff adjustment has widened the peak-to-valley electricity price difference, which is to achieve energy conservation through price leverage. In fact, the use of Gudian can fully realize the purpose of using less electricity, saving electricity, saving energy and saving money. Large enterprises use Gudian in large quantities, actively shifting peaks and filling valleys, and can reduce costs by several hundred thousand yuan to millions of yuan per year. . (Author: Xue Zhi Yi, Sun Mei Star)
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