Supporting Giờ Trái Đất – Raising Awareness of Efficient Energy Use at Work

As climate change and environmental issues continue to receive increasing global attention, using energy efficiently and responsibly has become a shared responsibility for both individuals and organizations. Supporting Earth Hour is not only a symbolic activity but also an opportunity to raise awareness about responsible resource usage and to promote a more sustainable working environment.

Earth Hour is held every year on the last Saturday of March, when people around the world turn off non-essential lights and electrical devices for one hour. In 2026, Earth Hour will take place from 20:30 to 21:30 on March 28 (Saturday). Although the event lasts only one hour, its message has long-term significance: encouraging everyone to change energy-use habits and work together to protect the environment.

Current Situation and the Need to Improve Energy Awareness

In many workplaces, the use of electricity and resources is not always optimized. Some common situations include:

• Lights, air conditioners, or computers left on when they are not needed.
  • Energy-saving modes on devices are not fully utilized.
  • Printed documents are still widely used even though many materials can be handled digitally.
  • Energy-saving habits in the workplace have not yet received enough attention.

Although these habits may seem small, over time they can lead to wasted resources, higher operational costs, and negative environmental impacts. Therefore, improving awareness of efficient energy use at work is an important step toward sustainable development.

Applying the Spirit of Earth Hour in the Workplace

The spirit of Earth Hour is not limited to turning off lights for one hour. It also encourages people to develop responsible and efficient energy-use habits in their daily work.

Some practical actions that can be applied in the office include:

Saving energy during daily work

• Turn off lights, computers, and air conditioners when they are not in use.
  • Use energy-efficient equipment such as LED lighting.
  • Enable sleep mode or energy-saving mode on computers during short breaks.

These simple habits can help reduce electricity consumption and contribute to lowering operational costs for the company.

Building greener working habits

In addition to saving electricity, the workplace can become more environmentally friendly through habits such as:

• Reducing unnecessary printing.
  • Using digital documents instead of paper whenever possible.
  • Reusing materials and separating waste in the office.

Small changes in daily working habits can help create a more sustainable workplace and increase environmental awareness among employees.

Sharing the Message

Supporting Earth Hour is not only a symbolic activity but also a reminder of each individual’s responsibility to protect the environment. Through small actions in daily work, everyone can contribute to using energy more efficiently and building a more sustainable workplace.

From: Ecom Department