讀後心得

As summer arrives and temperatures rise, people rely on air conditioning. How can you save on electricity bills while using the air conditioner? Here are some energy-saving tips provided by the Bureau of Energy, Ministry of Economic Affairs: 1. Choose an air conditioner with a high CSPF value and set the temperature between 26-28℃. 2. Clean the air filter every two weeks to maintain cleanliness and avoid wasting electricity. 3. Use a fan in conjunction to distribute the cool air more evenly. 4. Switch to the fan mode 30 minutes before getting off work to reduce power consumption. 5. Use blinds or curtains to minimize direct sunlight. 6. Maintain the sealed area of the air conditioning zone to prevent cool air from leaking. 7. Use central air conditioning appropriately to avoid inefficient operation. 8. Install energy-efficient appliances and unplug devices that are not in use for extended periods. By adopting these methods, you can not only reduce your electricity bills but also contribute to environmental protection.

As summer arrives, the sunlight outside is blinding, making one feel like turning on the air conditioning and staying indoors. If you need to run the air conditioning all day, are there ways to save energy? Here are the energy-saving tips provided by the Ministry of Economic Affairs’ Bureau of Energy to help you save both energy and money~

• Choose air conditioning units with a high CSPF; the higher the CSPF value, the more energy-efficient it is. For every 0.1 increase, you can save 2-3% of electricity.
• It is recommended to set the air conditioning temperature at 26-28℃ and install automatic temperature control devices to avoid energy waste from excessive cooling.
• Regularly clean the air filter every two weeks; keeping the filter clean can prevent energy waste.
• You can use a fan in the air-conditioned room to help disperse the cool air evenly, allowing you to moderately increase the temperature for energy savings while maintaining comfort.
• Turn the air conditioning to fan mode 30 minutes before leaving work to reduce power consumption.
• Installing blinds or curtains at open windows can reduce radiant heat from sunlight, decreasing the cooling load on the air conditioning.
• The air-conditioned area should be isolated from the external environment by keeping doors and windows closed to prevent cold air from leaking or hot air from entering.
• Avoid using central air conditioning during long holidays or when the number of people is low to prevent the main unit from operating inefficiently.
• Install variable frequency control on the air conditioning system to further save energy consumption.

Here are some small tips for saving electricity on lighting:

• Choose LED fixtures that meet the lumen standards; the higher the efficiency, the lower the wattage.
• Try to use light colors for walls and ceilings; a higher reflectance can reduce the need for light fixtures.
• In areas with lower lighting requirements, you can reduce the number of tubes or set them to turn on alternately.
• Regularly turn off lights that are not in use and cultivate the habit of turning off the light immediately.
• Install daylight sensors that automatically adjust or turn off the lights when there is sufficient daylight.
• Public spaces can be equipped with motion sensors that turn the lights on when someone is present and off when no one is around.
• Regularly clean light fixtures to maintain good lighting efficiency.
• Design area control circuits to turn on area lighting according to demand and achieve effective energy savings.

Here are some small suggestions for saving electricity in elevators:

• If there are two elevators, consider setting them to stop at alternating floors to save electricity.
• The elevator should automatically turn off lighting and ventilation after 3 minutes of standby.
• It is recommended to walk instead of taking the elevator for short distances to promote physical activity.
• Choose elevators equipped with regenerative drive systems when installing new elevators.

Here are some small tips for saving energy on appliances:

• Choose appliances with energy efficiency ratings of 1 or 2 to reduce electricity consumption.
• Unplug appliances that are not used for a long time to avoid standby power loss.
• Office equipment can be set to automatic sleep functions to reduce power consumption when not in use.
• Regularly review your electricity contract to confirm capacity and peak electricity demands.

Saving energy and taking eco-friendly actions start from small habits, not only can it save money but also contribute to the planet!