Hoang Hieu Trung, Director of Quang Binh PC said, to ensure stable power supply, the unit will continue to invest in completing the power grid, improving power supply capacity to meet the demand for capacity growth of the load. . The company has also assigned 100% of officers and employees to be on duty, to regularly check the system of transmission lines and substations; mobilize vehicles and machinery to promptly handle incidents in the fastest time. Instructing customers to install the EVNCPC CSKH app to monitor electricity consumption. Due to extreme hot weather, the frequency of using air conditioners, cooling devices, and electronic devices for family activities will be more. This leads to the risk of overloading, power failure, even increased risk of fire and explosion, unsafe operation of the power system. Therefore, in order to save electricity costs effectively and ensure enough electricity for socio-economic development, national defense – security and daily life, production and business of people in the province, PC Quang Binh recommends that customers use electricity safely and economically. Specifically, for businesses, PC Quang Binh recommends balancing and arranging production schedules in the direction of reducing electricity use during peak hours, increasing electricity use during off-peak hours; at the same time, enterprises invest in energy-saving production equipment and coordinate with the Electricity sector to monitor and control power quality. “Hot repair” is one of the solutions to minimize the power outage time of customers in hot weather. In addition, Quang Binh PC requires the electricity companies to actively answer customers about problems in calculating electricity bills, and advise people on how to use electricity economically and efficiently. The affiliated units must well control the index recording and index review to promptly detect and handle abnormal cases, avoiding possible errors. In particular, the Company propagates to customers to use tools and utilities of the electricity industry to actively monitor electricity consumption and control high electricity bills in the hot season such as the EVNCPC Customer Service application on devices. mobile phone or a tool to estimate electricity consumption in daily life for electricity users nationwide at website: https://uoctinhdiennang.evn.com.vn/.

Thus, for the Covid-19 epidemic from the end of April until now, the total amount that EVN and its member units have contributed and supported for the affected provinces and cities, as well as supported the The health sector’s epidemic prevention and control activities are more than VND 408 billion. Currently, EVN and its units are trying to continue to perform well the “dual duty”, both to prevent and control the Covid-19 epidemic, and to ensure electricity supply for economic development. – society of the country. In addition, from the electricity bill period June to December 2021, EVN will exempt and reduce electricity bills for 2 groups of customers: tourist accommodation establishments and establishments used as isolation places, treating people suspected of being infected with Covid-19. Step 1: Visit https://www.bluezone.gov.vn or download directly at App Store or CH Play. Step 2: Once downloaded, the application will ask for permission to use Bluetooth to record contact with other Bluezone installed users. If Bluetooth is not open, drag the status bar and turn on Bluetooth; or go to Settings, select Bluetooth and turn it on. Step 3: Once the installation is done, click Scan Around. If someone near you less than 2m has used Bluezone, the application will automatically identify these users and put them in the contact list.

Air conditioner Panasonic CU/CS-VU9UKH-8 Panasonic CU/CS-VU9UKH-8 air conditioner uses inverter technology to save electricity up to 60%, 1 hour using air conditioner only 0.49 kW/h. Special use of environmentally friendly R32 gas and allows faster, deeper cooling. Power-saving air conditioners use inverter technology, so the machine is still quiet with a noise level of only about 18dB equal to the noise of falling leaves, so you can safely install it right next to the bedroom without fear of affecting your study. , work or rest. Power saving level: More than 2 hours use up 1 amount of electricity or 1KW Daikin Inverter Air Conditioner 1.0 HP ATKC25UAVMV Daikin Inverter Air Conditioner 1.0 HP ATKC25UAVMV Daikin air conditioner ATKC25UAVMV belongs to the Inverter series not only stably cooling, operating smoothly and stably, but it also has the ability to save electricity optimally compared to conventional air conditioners. Daikin Inverter 1.0 HP ATKC25UAVMV air conditioner allows saving electricity but still cooling effectively with a smart eye sensor in an area, automatically increasing the temperature by 2 degrees when detecting no people and reducing the heat if there is a movement. movement in the room. In addition to the single-user Ecomo feature that helps improve energy-saving efficiency, Daikin air conditioners will reduce the operating capacity enough to cool one person without affecting your comfort. The machine works for 2 hours with only 1.36 numbers. Power saving level: 1.47h using 1 amount of electricity or 1KW Panasonic Inverter Air Conditioner 1 HP CU/CS-XU9UKH-8 Panasonic Inverter Air Conditioner 1 HP CU/CS-XU9UKH-8 This Panasonic Inverter 1 HP CU/CS-XU9UKH-8 air conditioner is equipped with Inverter technology, which works based on changing the compressor speed, maintaining accurate and stable temperature as set level. Both improve the ability to save electricity and bring comfort to the user. The iAUTO-X mode of this energy-saving air conditioner also helps the compressor to reach maximum rotation speed in the shortest time from start-up, so the cooling time is 35% faster. Power saving level: 1.47h using 1 amount of electricity or 1KW Midea Inverter Air Conditioner 1 HP MSAB-10CRDN8 Midea Inverter Air Conditioner 1 HP MSAB-10CRDN8 Midea air conditioner uses Quattro Inverter technology to operate efficiently, quietly and save energy combined with Turbo fast cooling feature to help the room reach the set temperature in a snap, you can quickly enjoy Enjoy the cool space without having to wait long. The Follow me feature for cold spaces meets the set standards thanks to the temperature sensor from the remote that will send a signal to the machine. Combined with the Favorite Cool mode, it remembers your favorite cooling mode, so the next time you use it, you just need to press the button to save time setting. Power saving level: 1.42h using 1 amount of electricity or 1KW 2-way air conditioner Panasonic Inverter 1 HP CU/CS-YZ9WKH-8 2-way air conditioner Panasonic Inverter 1 HP CU/CS-YZ9WKH-8 Panasonic Inverter 1 HP CU/CS-YZ9WKH-8 2-way air conditioner is both capable of cooling and meeting heating needs on cold days, suitable for 4-season weather, with summer hot and cold winters, especially families with the elderly and young children. Integrating Inverter technology and AI-integrated Eco mode, this air conditioner has the ability to automatically adjust the power reduction in accordance with the cooling time, fast cooling, quiet operation but also save electricity. Power saving level: 1.42h using 1 number of electricity or 1K.

Meanwhile, there is an inexhaustible source of energy, which is solar energy, which is being used in many constructions serving human life. The use of hot water by solar energy has also been implemented, but in unstable weather areas such as central provinces, especially Quang Binh, it is difficult to apply solar energy to generate electricity. Year-round hot water for daily living. Two children Dinh Thi Kim Oanh and Kaohsiung Cuong with the structural diagram of a solar water heater product. To solve this problem, Dinh Thi Kim Oanh, a student of class 12B and Kaohsiung Cuong, a student of class 12A, Trung Hoa Middle School and High School together with teacher Dinh Ngoc Trai researched and manufactured ordinary products. hot water by combining a solar water heater with an electric water heater. The principle of operation of this device is: the output of the solar water heater will be put through the inlet of the electric water heater, the output of the electric water heater will be brought down to the faucet. to use. The electricity supplied to the electric water heater is controlled by a controller with a temperature sensor. The temperature sensor head is located in the heart of the solar water heater. If the temperature in the solar water heater reaches 40 degrees Celsius or more (this temperature value can be adjusted), the controller will control the relay to disconnect the power to the electric water heater. At this time, hot water from the solar water heater flows through the electric water heater and flows down the faucet for use. If the temperature in the solar water heater is lower than 40 degrees Celsius, the controller will control the relay to power on the electric water heater. At this time, the water from the solar water heater flows through the electric water heater, here, the water will be heated to a certain temperature (depending on the user’s adjustment) and flows down the faucet for use. . The amount of electricity used to heat the water will be less because the water in the solar water heater itself is already heated more than normal water (during sunny days or hot temperatures). According to Kaohsiung, the outstanding advantage of this product is that it has come up with a solution to use solar water heaters in unstable rainy and sunny areas, namely the combination of using between the solar water heater and the electric water heater in a reasonable way. The power supply to the electric water heater is controlled to close and disconnect automatically on the basis of recognizing the water temperature in the solar water heater. This is the outstanding feature of the product, which helps to maximize the amount of electricity used to heat water. Without this automatic controller, according to habit, users will turn on the attomat to have hot water but forget that that day, it was sunny and there was hot water in the solar water heater. This habit will consume an unnecessary amount of power. But if there is this controller, the power supply for the electric water heater is fully automatic and scientific, depending on the water temperature in the solar water heater. Only when the temperature of the water in the solar water heater is too low (below 40 degrees Celsius), then the controller will output a signal to the relay to close the electric lock to supply power to the electric water heater. to boil water. Currently, the demand for hot water in daily life is very large. Therefore, in areas with erratic rainy and sunny weather that must use an electric water heater, the monthly electricity consumption is not small. But if installed in combination with another solar water heater, can significantly save monthly electricity consumption. According to the current quote, a 130l solar water heater (for a family of about 5 people) costs from 3.7 million VND, with a warranty of up to 5 years, a lifespan from 10 years to 15 years. The low initial cost but can be used for a long time and help consumers use hot water all year round without having to pay a lot of electricity bills is the obvious economic benefit of the project. Moreover, solar energy is a clean energy source that does not pollute the environment, therefore, if the product of the project is widely used, it will contribute to environmental protection. “We are very confident with this topic, because after completing the project, we were facilitated by our parents to install it right in our family to use. We are ready to support and guide the design and installation stages for families who need to use solar water heaters. Hopefully, our project will receive the investment of businesses to make products that are both technical and cheap to serve the needs of the people,” shared Dinh Thi Kim Oanh.

This App is for customers in Hanoi and uses electronic meters to directly send real-time data. Every summer – the peak season for electricity use, many consumers have many doubts and questions about the sudden increase in monthly electricity bills. Now, the information about electricity index and electricity bill of each household will be more transparent than ever, and consumers can also limit their own electricity consumption, all thanks to a tool has just been posted to the app store With the desire to bring a completely new experience with outstanding utilities and features, Hanoi Electricity Corporation (EVNHANOI) has launched a mobile application for customers using electricity. . With just “one touch” right on a smart mobile device, consumers can look up and manage all information about electricity, especially, can actively monitor the daily power consumption index, set threshold of electricity usage warning, self-calculation of electricity bills… Consumers can look up and manage all information about electricity, especially actively monitoring the daily power consumption index. The Covid-19 epidemic broke out again right at the time when the capital Hanoi entered the hot season of 2021, along with that, people’s restriction of going out to prevent and control the epidemic caused the demand for electricity. activity increased. It can be said that at this moment, the newly launched application of the Hanoi Electricity Corporation is one of the “revolutionary” features when electricity users can know exactly every day their family. How much electricity has been used, thereby planning the optimal and more economical use of electricity. With the EVNHANOI App, customers can look up all information about electricity, from the schedule of meter readings, the schedule of power interruption, to being able to send requests and track the progress of electricity services right away. on applications such as new power supply services, electricity purchase and sale contract services (signing, changing, supplementing information,…); services on measuring equipment (testing, testing)… Besides, the EVNHANOI application also helps consumers to monitor the daily and monthly electricity consumption index and compare with the same period in the previous period. In particular, in the “Power consumption” feature, households can also set a warning threshold for electricity use. Simply Select “Warning Output Threshold (kWh)” or “Proportion of power output increased from last month” and the customer can set the desired number (kWh) or rate (%) to be alerted. Thanks to this mobile application, each household will plan to use electricity optimally and more economically. EVNHANOI App not only helps to control electricity consumption, but through two features “Essential power consumption of equipment” and “Billing tool”, consumers can also estimate the monthly cost of electricity. Approximately how much electricity will be used up by the family based on entering information about the quantity, type, frequency of use of electrical appliances in the household in use and checking the family’s electricity bill has the industry. whether the calculation is correct or not. Consumers only need to search for the keyword “EVNHANOI” on the App Store (for iOS operating system) and Google Play (for Android operating system) data stores to be able to download and use the EVNHANOI application right on their devices. smart mobile device.

Ms. Hoang Mai Anh – Nghia Do urban area, Bac Tu Liem district, Hanoi shared: “Since the outbreak broke out again, my family has only lived in the house. On weekdays, the couple go to work, but the electricity is still used because the children have summer vacation earlier than usual. But the weather is hot like this without air conditioning, so my house uses the air conditioner almost all day. Electricity bill this month will definitely increase. I know that, but if there are measures to control electricity bills, it will be less “heartbreaking”. Understanding the concerns of Ms. Mai Anh as well as many electricity users in Hanoi, EVNHANOI has made efforts to apply science – technology and digital platforms to electricity services and launched a mobile app for electricity users. for customers to use electricity with a completely new experience with outstanding utilities and features. Customers only need to search for the keyword “EVNHANOI” on the App Store (for iOS operating system) and Google Play (for Android operating system) data stores to be able to download and use the EVNHANOI application right on the device. smart mobile. Using the EVNHANOI App, each person can look up all information about electricity, from the schedule of meter readings, the schedule of power interruption, to being able to send requests and monitor the progress of electricity services. right on the application such as new power supply service, electricity purchase and sale contract service (signing, changing, supplementing information,…); services on measuring equipment (testing, testing)… The feature “Set alarm threshold” in App EVNHANOI Besides, EVNHANOI application also helps customers to monitor daily and monthly electricity consumption index and compare with the same period in the previous period. In particular, in the “Power consumption” feature, customers can also set an alarm threshold for electricity usage. Just select “Warning Output Threshold (kWh)” or “Proportion of power output increased from last month” and the customer can set the desired number (kWh) or rate (%) to be alerted. This is one of the useful features when electricity users can know exactly how much electricity their family uses each day, thereby planning an optimal and more economical use of electricity. Some features in the App EVNHANOI The EVNHANOI App not only helps customers control their electricity consumption, but through 2 features “Estimate device power consumption” and “Billing tool”, customers can also estimate the monthly cost of electricity. Approximately how much electricity will be used up by the family based on entering information about the quantity, type, frequency of use of electrical appliances in the household in use and checking the family’s electricity bill has the industry whether the calculation is correct or not. Online transactions through the EVNHANOI App on mobile devices will also bring a lot of convenience to electricity customers, helping to reduce the time to go to the power stations, reduce face-to-face communication, especially in the context. The current Covid-19 pandemic is complicated. Instructions to download App EVNHANOI: – Step 1: Go to Appstore or Google Play – Step 2: Search for “EVHANOI” – Step 3: Download the app – Step 4: Select “Register”. Enter customer code (eg PD123456…) and select “Register” – Step 5: Enter the OTP verification code sent to the phone number or email according to the power purchase contract – Step 6: Select “Change password” (password must contain at least 10 characters, including uppercase, lowercase letters, numbers and special characters) Hotline (24/7): 19001288

According to a scientific study, 30% of unwanted heat in the house comes from glass doors. Therefore, the simplest measure to keep the house cool is to always pull the curtains and also choose dark colored curtains to avoid heat radiation from entering the room. If you don’t want to turn on the air conditioner a lot, you can use a simple trick with ice and a fan. Place ice in a bowl and place in front of a fan. The rising cold air will then be blown around the room by the fan to help reduce the heat very well. In the summer, but you still want to lie down, you should choose spring mattresses to help more ventilation. Changing your sheets regularly will also help keep you comfortable in the heat. Dirt and dirt stick for a long time, making it difficult for the air to circulate and stick to people. If you want to feel more comfortable, first lower your body temperature by wearing light, comfortable clothes, drinking cool drinks and using cold towels to cool your skin. Turn on exhaust fans in kitchens and bathrooms to help eliminate hot air from cooking or after you’ve finished showering. Putting plants in the house or planting vines as a fence will help reduce the indoor temperature significantly on hot days. Trees also work to prevent dust and filter the air, making you feel comfortable. Replace incandescent bulbs with compact fluorescent lamps. Incandescent lamps give off a huge amount of heat, the warm yellow color makes the room more stuffy. Window film is also a good idea and useful when you want your house to be cooler on a sunny day. Another trick to lower the room temperature is to put a basin of water in the room. On the high temperature background, the water evaporates, reducing the temperature significantly, helping the bedroom to be cooler. Installing 2 windows in the same room can facilitate natural air circulation, release hot air and take advantage of natural light. If your home is located in a location with a lot of harsh sunlight, choose cool colors such as turquoise, cream, white and blue, etc. to paint the walls of the house. These colors have the effect of reducing heat absorption, relieving fatigue, and relaxing the mind. Please watch the video: Another great Japanese invention. Source: Yan News

This time started in the summer, the demand for cooling devices increased, leading to a dizzying increase in electricity bills, so solar fan models were sold on the market. They are advertised, instead of running on electricity like conventional types, this type of fan operates entirely on solar power. Specifically, each solar fan will come with a solar panel to help absorb sunlight and produce electricity to maintain operation. Depending on the type of panel, when placed in the sun, the fan controller will charge the battery, which takes 4-6 hours. After the battery is fully charged, the fan will work for 6-10 hours continuously, even on rainy days without sunshine. In addition, users can use grid electricity to charge the battery for storage and use. Solar fans are causing fever in the market this summer Currently, on the market, these fans come from many places such as: China, Korea, Vietnam, … with very diverse prices, depending on size and function. In which, the lowest price is about 200,000-300,000 VND (mini fan), tree fan costs 800,000-2 million VND. Many fan lines are being discounted by 20-50% to attract buyers. For example, the 20W mini solar fan line is being discounted by up to 50%, from VND 830,000 to VND 417,000; mini fan 3.5W X9E is 40% off, from 510,000 VND to 306,000 VND; The Sunisi FT-30 fan model is priced at 1 million VND, 50% less than the original price of 2.1 million VND; Korichi KRC 6300 fan model reduced from 1.2 million VND to 890,000 VND; Jenpect 220V fan model has the original price of 1.3 million VND, down 34%, now only 850,000 VND,… According to the advertisement of the staff of household electrical stores, compared to traditional fans, solar fans have many advantages such as: no electricity costs, no fear of sudden power outages in hot summer days. Not only that, they are also very convenient when going on a picnic or camping trip; can directly charge other mobile devices such as phones, flashlights, … via USB port, which is very convenient. Moreover, long battery life 3-5 years of use, battery capacity up to 12,000 mAh, using time up to 8-12 hours. With “divine” functions, especially without consuming electricity, this type of solar fan immediately caused a fever in the market and was sought after by many people. Mr. Nguyen Hung – an employee of an electronics store in Ho Chi Minh City – said that at this point, the demand for cooling fans has begun to increase sharply, in which the solar fan line is the best-selling model. . As at the beginning of summer, his shop sold about 300 solar fans, at the peak of last year’s heat, he sold up to 800 units. Many fan models are having super cheap prices to attract buyers Similarly, Mr. Hoang Van Binh – an employee of an electrical appliance store in Thanh Xuan (Hanoi) – also said that in recent years, the price of electricity has tended to increase, people have the need to buy and use electricity. Use energy-saving appliances and take advantage of natural energy sources. Therefore, from May, customers looking to buy solar fans are busier. Currently, he only has 15 more fans to sell out. According to him, this type of fan is often suitable for low-rise houses, level 4 houses rather than high-rise buildings and apartments like in the city. Because the fan and solar panels are separate, it is necessary to choose a location to mount the panels to catch the sun (roof, rooftop, balcony, front yard, …) then connect to the fan set. Therefore, with high-rise buildings, moving equipment is quite difficult. But Binh also admitted, when it rains, the charging capacity of the fan will be poor, so in the prolonged rainy season solar fans will not be able to promote their full benefits. At that time, the fan can still be used by the grid as usual. Talk to PV. VietNamNet, Mr. Le Van Kien – a technical staff member of an electrical appliance store in Khuat Duy Tien (Thanh Xuan, Hanoi) – shared, when buying a solar fan, it is necessary to pay attention to the lifespan of the panels. The origin of the battery is unclear, poor quality will make the fan’s performance worse, the fan runs erratically, the lifespan is reduced, and it pollutes the environment. Moreover, the life of the battery is usually only 2-3 years, then it has to be replaced at a considerable cost. In addition, the capacity of the battery will determine the operating time of the fan, the battery is designed with a high capacity, the better the charge will be and vice versa. Limit the selection of multi-function rechargeable fans that are equipped with lights, alarms or clocks… because these features consume power from large batteries, making it easier for the battery to fail faster. Users should not be greedy, but buying low-quality fans will have many potential risks, so consider when choosing and need to choose to buy products of reputable brands and addresses.

Workers of Ha Tinh Electricity Company advise on how to save electricity to customers. When the weather is hot, most families use continuously cooling devices such as electric fans and air conditioners. According to director of EVNNPC Customer Care Center Nguyen Trong Phung, air conditioning is the main factor that makes electricity bills soar. Research shows that, during hot weather, due to the continuous use of air conditioners, electricity consumption will increase by 50% -60% on average. Through studies and experiments have shown, when the outdoor temperature increases by 1oC, the electricity consumption of air conditioners increases by 2-3%. The habit of the hotter it is, the more families let the lower room temperature inadvertently make the air conditioner work continuously, leading to increased electricity consumption. To help reduce costs and contribute to stable operation of the power grid, EVNNPC recommends that customers who use electricity need to have the best temperature between 26 and 28 degrees Celsius. In case of not cool enough, users can turn on add a combined blower, which will save about 2-3% energy compared to turning the air conditioner on at a lower heat level. In addition, not regularly cleaning the air conditioner is also a cause of wasted electricity. In addition to the proper use of electrical equipment, EVNNPC recommends that people not simultaneously use large capacity electrical equipment (electric stove, washing machine, heater …) during peak hours (including including the time frame from 11:00 to 14:00 and from 6:00 pm to 11:00 pm daily). EVNNPC will be responsible for checking, handling and satisfactorily responding to all comments and problems of electricity customers in 27 Northern provinces.

Turning on the air conditioner at the right temperature saves electricity Illustration When using the air conditioner, you need to adjust the temperature accordingly. Do not use the air conditioner at too low a temperature, while consuming electricity and harming health. According to calculations, every 5 degrees Celsius reduction, the air conditioner will consume about 40% more electricity. In addition, turning on the air conditioner together with turning on the fan will save 10 – 15% of energy consumption, regularly cleaning the filter, will save 5-7% of electricity. Do not place the device near the wall, as this will waste 20-25% of the electricity. Before leaving the room, turn off the air conditioner about 30 minutes or 1 hour earlier to reduce power consumption and cost of this summer-consuming equipment. Unplug electronic devices when not in use to save energy Illustration According to statistics, many electronic devices such as computers, TVs, sound systems, … still use electricity even when turned off. While these numbers are not high, consider that they consume you 24 hours a day and 7 days a week over a long period of time. Use LEDs instead of Compact lights to save electricity In terms of price, LED bulbs are much more expensive than Compact bulbs due to more modern LED technology. This is considered as one of the factors that make consumers hesitate in choosing to buy products. Illustration However, in terms of long-term economic benefits, LED bulbs will be more economical than Compact bulbs because using LEDs will save energy, significantly reduce monthly electricity costs and repair costs. , replace the ball. Pick up cool air from home windows and doors Perhaps the easiest way is to take advantage of the breeze when the weather is cool. Take advantage of the cool natural breeze, open all windows or doors so that the air can circulate, create a cool space, easily get a good night’s sleep without having to use a fan. or air-conditioning at maximum. Use wall paint, light-colored objects Illustration Color also plays a big role. Light colors are better for reflecting light. You can simply use 1 electric bulb to light up the room. Bright colors also reduce heat absorption and create a softer, cooler feeling for the home. Selection of heat-blocking curtains Illustration Using appropriate curtains will help protect against the sun, prevent heat and minimize the heat and discomfort in the summer. Types with light, fresh, youthful colors such as light green, light yellow, light orange, cream … are very popular. In addition, sunscreen curtains should also be used to reduce heat and block infrared rays.