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What is a GHG inventory?

Why is the GHG inventory important?

1. Providing a database

2. Encouraging mitigation action

3. Evaluating the effectiveness of response measures

Benefits of using a GHG inventory service

1. Cost savings

2. Accessing the carbon market

3. Improving operational efficiency

4. Expertise and experience

5. Time savings

6. Ensuring accuracy

Methods for conducting a GHG inventory

1. Direct method

2. Indirect method

3. Hybrid method

Factors to consider when choosing a method

Why is the GHG inventory important for businesses?

Thiện Nguyễn
03 tháng 7, 2026

The GHG inventory is increasingly regarded as an essential part of global efforts to respond to climate change. This article will provide an in-depth look at GHG inventory services, including their importance, implementation methods, as well as the benefits of using a GHG inventory service. 

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The GHG inventory is a growing concern for many businesses.

What is a GHG inventory?

Decree 06/2022/ND-CP on “Regulations on the mitigation of greenhouse gas emissions and the protection of the ozone layer”, issued by the Government on January 7, 2022, provides:

“A greenhouse gas (GHG) inventory is the activity of collecting information and data on greenhouse gas emission sources, calculating greenhouse gas emissions and greenhouse gas removals within a defined scope and in a specific year, according to the method and process issued by the competent authority."

Why is the GHG inventory important?

Businesses need to conduct a GHG inventory because it helps mitigate emissions and enhance greenhouse gas removals for the environment. In addition, conducting a GHG inventory also ensures compliance with social responsibility principles, compliance with state regulations, and participation in developing the domestic carbon market.

Accurately grasping the volume of emissions helps organizations clearly understand the impact of their activities on the environment, thereby making sound decisions to reduce emissions, improve brand image, and attract investment. Furthermore, as Vietnam works toward its net-zero emissions target by 2050, conducting a GHG inventory becomes more urgent than ever.

1. Providing a database

The GHG inventory helps provide an overview of a business's emissions situation. Through this, policymakers can:

  • Better understand the current emissions situation: This data is essential for identifying major emission sources and areas with potential for improvement.
  • Identify areas that need priority intervention: Areas with high emission rates need to be reviewed and improved immediately.
  • Propose response measures: Based on the collected data, improvement measures can be identified and implemented.

2. Encouraging mitigation action

A GHG inventory service is not merely a legal requirement, but also a driving force for organizations and individuals to act to reduce emissions. This:

  • Raises awareness: Strengthens understanding of the impact of production activities on the environment.
  • Encourages the adoption of clean technology: Businesses will have the motivation to invest in technologies and production processes with lower emissions.

3. Evaluating the effectiveness of response measures

The GHG inventory helps track emission reduction progress effectively. This includes:

  • Periodic monitoring: Evaluating the results of the measures implemented in reducing greenhouse gases.
  • Identifying strengths and weaknesses: Analyzing the policies that have been implemented to recognize issues that need improvement.
  • Continuous improvement: Based on the analysis results, adjusting the measures to optimize effectiveness.

The GHG inventory helps track emission reduction progress effectively

The GHG inventory helps track emission reduction progress effectively.

Benefits of using a GHG inventory service

Using a GHG inventory service brings many practical benefits to businesses in optimizing management processes and ensuring legal compliance. Not only does it help businesses better understand the emissions they generate, but this service also opens up opportunities to improve operational efficiency, reduce costs, and attract sustainable investment sources.

1. Cost savings

Using a GHG inventory service can help businesses save costs:

  • Identifying the main emission sources: A professional service will help analyze and pinpoint the largest emission sources.
  • Applying effective mitigation measures: From there, businesses can implement specific measures to reduce emissions and save energy and resource costs.

2. Accessing the carbon market

A GHG inventory service opens up opportunities to participate in carbon markets. This can bring long-term economic benefits:

  • Trading carbon credits: Businesses can sell carbon credits if they reduce their greenhouse gas emissions.
  • Enhancing competitiveness: Businesses can improve their competitive position in the market thanks to environmental protection initiatives.

3. Improving operational efficiency

This service helps businesses optimize their production processes:

  • Process analysis: The service will help analyze the steps in the production process and identify steps that can be improved.
  • Reducing emissions: In doing so, it not only reduces emissions but also enhances work efficiency.

4. Expertise and experience

When businesses use a GHG inventory service, they will be supported by a team of experienced experts:

  • Ensuring an accurate process: The experts will apply advanced methods and technologies, helping ensure accuracy and reliability in the inventory.
  • Solving complex problems: The team of experts is capable of solving complex problems related to greenhouse gas emissions.

5. Time savings

Conducting a GHG inventory on your own can take a great deal of time and effort. Businesses can complete the process quickly and efficiently, thereby focusing on their core business activities.

6. Ensuring accuracy

GHG inventory service providers often use modern technologies and methods:

  • High accuracy: This makes the inventory results more accurate than doing it yourself.
  • Easy adjustment: Accurate data helps businesses easily adjust their measures to respond to greenhouse gas emissions.

Methods for conducting a GHG inventory

There are three main methods for conducting a GHG inventory:

1. Direct method

  • Characteristics: Directly measuring the volume of emissions from the emission source using specialized equipment.
  • Advantages: High accuracy, suitable for large emission sources.
  • Disadvantages: High cost and complex technical requirements.

2. Indirect method

  • Characteristics: Using conversion factors and information about production activities to calculate the volume of emissions.
  • Advantages: Low cost, easy to implement.
  • Disadvantages: Lower accuracy than the direct method.

3. Hybrid method

  • Characteristics: Combining both of the above methods, using the direct method for main emission sources and the indirect method for secondary sources.
  • Advantages: A balance between accuracy and cost.
  • Disadvantages: More complex data management.

Factors to consider when choosing a method

  • Organization size: A large scale will require a method with higher accuracy.
  • Financial resources: Businesses need to consider their available budget.
  • Accuracy requirements: The higher the required accuracy, the more carefully the method needs to be considered.
  • Legal regulations: The choice of method must comply with current legal regulations and standards.

Applying a GHG inventory service helps businesses comply with legal regulations and gain many economic and environmental benefits. Using this service is a necessary step for businesses that want to develop sustainably in the future. Investing in a GHG inventory is both a responsibility and an opportunity to enhance brand value and contribute to environmental protection.

Comprehensive GHG inventory solution

Comprehensive GHG inventory solution.

The GHG inventory is not only a legal obligation but also an opportunity for businesses to demonstrate their responsibility to the environment and society. EcoCheck is an advanced technology platform with support from a team of experts, delivering an effective solution for businesses in the process of conducting a GHG inventory.

CONTACT INFORMATION:

BeevR Technology Co., Ltd

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