{"id":43908,"date":"2025-02-05T16:09:12","date_gmt":"2025-02-05T09:09:12","guid":{"rendered":"https:\/\/lacviet.vn\/?p=43908"},"modified":"2025-04-15T09:39:45","modified_gmt":"2025-04-15T02:39:45","slug":"kiem-ke-khi-nha-kinh","status":"publish","type":"post","link":"https:\/\/lacviet.vn\/en\/kiem-ke-khi-nha-kinh\/","title":{"rendered":"Greenhouse gas inventory as specified how? Guide implementation process"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">In the context of climate change is becoming a global threat, <strong>greenhouse gas inventory<\/strong> (GHG Inventory) emerged as a solution strategy for the organization and the business. This is not only a measurement tool, emission, which is also the first step for the route to minimize environmental impact, optimize production efficiency and meet international standards.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The inventory will help the business identify and control the source of emissions, create conditions to participate in the program credit carbon exchange system emissions, the strategy for sustainable development. In this article <a href=\"https:\/\/lacviet.vn\/en\/\">Lac Viet<\/a> will help you understand more about the process on greenhouse gas inventory, tools, support, benefits, practices, thereby building a production system, operational efficiency, friendly to the environment.<\/span><\/p>\n<h2>1. Greenhouse gas inventory is what?<\/h2>\n<h3>1.1. Definition<\/h3>\n<blockquote>\n<p style=\"text-align: justify;\"><b>Greenhouse gas inventory<\/b><span style=\"font-weight: 400;\"> (GHG Inventory) is a process of measuring, calculating and reporting of greenhouse gas emissions from the operation of an organization, business, or product in a certain period of time. This is important tool to help businesses effectively manage emissions to meet international standards and develop strategies to minimize greenhouse gas.<\/span><\/p>\n<\/blockquote>\n<figure id=\"attachment_43910\" aria-describedby=\"caption-attachment-43910\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-43910\" src=\"https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-1.jpg\" alt=\"Ki\u1ec3m k\u00ea kh\u00ed nh\u00e0 k\u00ednh\" width=\"800\" height=\"500\" srcset=\"https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-1.jpg 800w, https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-1-768x480.jpg 768w, https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-1-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-43910\" class=\"wp-caption-text\">Inventory of greenhouse helps business, organization, measurement, calculation and reporting of greenhouse gas emissions from production activities<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><b>The main components:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Measurement:<\/b><span style=\"font-weight: 400;\"> Collects data on the sources of greenhouse gas emissions directly and indirectly.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Calculation:<\/b><span style=\"font-weight: 400;\"> Apply emission factors suitable to calculate the amount of greenhouse gas emissions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Report:<\/b><span style=\"font-weight: 400;\"> Synthesis and presents results of emissions in each scope (Scope 1, 2, 3) in a transparency report, in detail.<\/span><\/li>\n<\/ul>\n<h3>1.2. The greenhouse gases are inventory<\/h3>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-43914\" src=\"https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-5.png\" alt=\"Ki\u1ec3m k\u00ea kh\u00ed nh\u00e0 k\u00ednh\" width=\"800\" height=\"500\" srcset=\"https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-5.png 800w, https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-5-768x480.png 768w, https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-5-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Under the provisions of <\/span><a href=\"https:\/\/www.ipcc.ch\/\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-weight: 400;\">IPCC<\/span><\/a><span style=\"font-weight: 400;\"> (The intergovernmental panel on Climate change), the greenhouse gases that are inventoried include:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>CO2 (Carbon dioxide):<\/b><span style=\"font-weight: 400;\"> Greenhouse gases are the most common, accounting for more than 75% of global emissions. Emission source: Burning fossil fuels (coal, oil, natural gas), cement production, burning forest.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>CH4 (Methane):<\/b><span style=\"font-weight: 400;\"> Have the ability to retain heat more than 25 times greater than CO2 in a 100 year period. Emission source: Agricultural (livestock), landfill, mining and transportation of natural gas.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>N2O (Nitrous oxide):<\/b><span style=\"font-weight: 400;\"> Effect retains heat more powerful 298 times higher than CO2. Emission source: fertilizer Use in agriculture, a number of industrial processes, combustion of biofuels.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Gas fluorinated gases (HFCs, PFCs, SF6):<\/b><span style=\"font-weight: 400;\"> Have the ability to hold high heat, more power from 1,000 to 23.500 times higher than CO2. Emission source: Production and use in the cooling system, air conditioning, industrial processes.<\/span><\/li>\n<\/ul>\n<h2>2. Why greenhouse gas inventory important?<\/h2>\n<h3>2.1 Meet international standards<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Greenhouse gas inventory is the first step to business in compliance with the international standards such as <\/span><b>GHG Protocol<\/b><span style=\"font-weight: 400;\"> or <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/ISO_14064\" target=\"_blank\" rel=\"nofollow noopener\"><b>ISO 14064<\/b><\/a><span style=\"font-weight: 400;\">. This is also the basis for participation in the program credit only carbon and emissions as <\/span><b>The EU Emission Trading Scheme (EU ETS)<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Practical example: <\/b><span style=\"font-weight: 400;\">The manufacturing enterprises in Europe have to make a greenhouse gas inventory to meet the regulations of the EU ETS and reduce the cost of buying credits carbon.<\/span><\/p>\n<h3>2.2 effective Management operation<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Greenhouse gas inventory helps businesses to clearly define the source of emissions, the largest of its activities, from which optimize the production process and minimize wasted energy.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Practical example: <\/b><span style=\"font-weight: 400;\">A plant cement production, after the inventory realize that the system furnaces up to <\/span><b>50% CO2 emissions<\/b><span style=\"font-weight: 400;\"> and decided to invest in technology to reduce emissions, modern, helps save costs, reduce emissions significantly.<\/span><\/p>\n<h3>2.3 Increase the reputation and brand value<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Business made greenhouse gas inventory is often more appreciated by partners, investors and customers. Committed to transparency in greenhouse gas emissions helps to improve brand image, creating competitive advantages on the international market.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Specific benefits: <\/b><span style=\"font-weight: 400;\">Attract investors interested in the criteria for ESG (Environmental, Social and Governance). Increase sales from customer preferred products friendly with environment.<\/span><\/p>\n<h3>2.4. Contribute to the sustainable development goals<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Greenhouse gas inventory is an important step in the roadmap towards developing sustainable and carbon neutral. This not only helps minimize the impact climate change, but also contribute to the objective of global climate as <\/span><b>The agreement Paris<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<figure id=\"attachment_43911\" aria-describedby=\"caption-attachment-43911\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-43911\" src=\"https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-2.jpg\" alt=\"Ki\u1ec3m k\u00ea kh\u00ed nh\u00e0 k\u00ednh\" width=\"800\" height=\"500\" srcset=\"https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-2.jpg 800w, https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-2-768x480.jpg 768w, https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-2-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-43911\" class=\"wp-caption-text\">Inventory of greenhouse is one of the goals contributes to sustainable development by agreement Paris 2015<\/figcaption><\/figure>\n<h2>3. Process greenhouse gas inventory<\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Process greenhouse gas inventory is an important step for businesses to measure and manage emissions, thereby building strategy to reduce and meet the international standards. The implementation of this process help businesses reduce operating costs, contributing to environmental protection and enhancing brand reputation.\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-43913\" src=\"https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-4.png\" alt=\"Ki\u1ec3m k\u00ea kh\u00ed nh\u00e0 k\u00ednh\" width=\"800\" height=\"500\" srcset=\"https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-4.png 800w, https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-4-768x480.png 768w, https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-4-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>Step 1. Determine the range of emissions (Scopes)<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Determine the range of emissions is the first step and the most important in-process inventory. This helps businesses to understand the amount of greenhouse gas emissions come from anywhere and divided them into three main areas:<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Scope 1 \u2013 direct emission or: <\/b><span style=\"font-weight: 400;\">Is the amount of greenhouse gas emissions from sources that business directly control, including:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Means of transport owned by:<\/b><span style=\"font-weight: 400;\"> Trucks, cars, or equipment powered by fossil fuels.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Boiler and production equipment:<\/b><span style=\"font-weight: 400;\"> Use of fossil fuels such as coal, oil, or natural gas.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Industrial processes:<\/b><span style=\"font-weight: 400;\"> The operation produced such as chemicals, cement, or steel.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Scope 2 \u2013 emissions indirectly from energy: <\/b><span style=\"font-weight: 400;\">Emissions from the consumption of electricity, heat, or steam purchased from outside. Although businesses do not direct emissions, but these emissions are calculated from the energy source they use.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>For example:<\/b><span style=\"font-weight: 400;\"> A business use to 500,000 kWh of electricity from the national grid. With the emission is 0.5 kg CO2\/kWh emissions Scope 2 will be 250 tons of CO2.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Scope 3 \u2013 emissions indirectly other: <\/b><span style=\"font-weight: 400;\">Cover the entire emissions indirectly else in the supply chain, such as:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Shipping of goods and raw materials.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Waste and product end of life.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Operation of the supplier.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>For example:<\/b><span style=\"font-weight: 400;\"> A manufacturing company needs to transport 1,000 tons of raw materials through a distance of 300 km. With the emission 0.25 kg CO2\/ton\/km, emissions will be 75 tons of CO2.<\/span><\/p>\n<h3>Step 2. Collects data emissions<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">After determining the scope of emissions, businesses need to collect enough data to ensure accuracy in inventory.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Data source:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Energy bills (electricity, heat, fuel).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Report production and operating equipment.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Data on transportation, waste disposal and related activities in the supply chain.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Tools of data collection:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Use the software measurement or monitoring tool automatically.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cooperation with providers and partners to collect data Scope 3.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Practical example: <\/b><span style=\"font-weight: 400;\">A plant noted that the system boilers consumed 1,000 tons of coal\/year, while the HVAC system consumption of 200,000 kWh of electricity\/year.<\/span><\/p>\n<h3>Step 3. Apply the emission<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The emission is only important number to convert activity data (fuel, power consumption, etc.) of the amount of greenhouse gas emissions.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>References:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Emission factors from the IPCC, GHG Protocol, or the recognized organization.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">For example: coefficient of CO2 emissions for petroleum diesel is 2,63 kg CO2\/liter.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>How to apply:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Formula:<\/b><span style=\"font-weight: 400;\"> Greenhouse gas emissions=Activity\u00d7coefficient of emission<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>For example: <\/b><span style=\"font-weight: 400;\">A business consumption 500 liters of diesel. With the emission 2,63 kg CO2\/liter, the amount of emissions will be: 500 liters \u00d72,63 kg CO2\/liter =1.315 kg CO2<\/span><\/li>\n<\/ul>\n<h3>Step 4. Calculating emissions<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">After applying the emission, business aggregate emissions from each source and each range to take out the results of inventory overall.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Steps taken:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Summing up the results according to each range emissions (Scope 1, 2, 3).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Comparing with real data to ensure accuracy and consistency.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>For example:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Scope 1: 300 tons of CO2 from the boiler and car transportation.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Scope 2: 250 tons of CO2 from power consumption.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Scope 3: 150 tons of CO2 from transportation of raw materials.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Total emissions:<\/b><span style=\"font-weight: 400;\"> 700 tons of CO2.<\/span><\/p>\n<h3>Step 5. Reporting greenhouse gas inventory<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Report greenhouse gas inventory is an important document for business presents the results of inventory, given the solution to reduce emissions and set a plan of action.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Main content:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Summary the total amount of greenhouse gas emissions under each scope (Scope 1, 2, 3).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Reviews the emission source privacy and the potential for reducing emissions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Make recommendations for improvement as alternative technologies, use of renewable energy, or optimize the supply chain.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Standard reports:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Compliance with international standards such as the GHG Protocol or ISO 14064.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Reports need transparent, detailed and easy to understand to meet the requirements of the regulatory authorities or partners.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Practical example: <\/b><span style=\"font-weight: 400;\">A manufacturing company in Vietnam after reports discovered that the system boiler energy consumption the most, accounting <\/span><b>40% of the total emissions<\/b><span style=\"font-weight: 400;\">. The report recommends improvements in boiler technology to reduce emissions at <\/span><b>25%<\/b><span style=\"font-weight: 400;\"> in 3 years.<\/span><\/p>\n<h2>4. The tools and standards support the implementation<\/h2>\n<h3>4.1. GHG Protocol<\/h3>\n<p style=\"text-align: justify;\"><b>GHG Protocol<\/b><span style=\"font-weight: 400;\"> is one of the tools that are most commonly used to measure and report greenhouse gas emissions. Here is a detailed guide to help businesses understand emission sources and ways of calculation.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>The main function of the GHG Protocol:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Measuring greenhouse gas emissions from production activities, operation and supply chain.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Provide methodological clarity to classify emission of <\/span><b>Scope 1, Scope 2, Scope 3<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Support construction emissions reporting transparent and easy to understand.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Benefits:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">To help businesses comply with the international standards and increase reliability in reported emissions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Is the basis for enterprises to participate in the program credit only carbon and exchange system global emissions.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>For example: <\/b><span style=\"font-weight: 400;\">A manufacturing enterprise in Vietnam using GHG Protocol to measure emissions from the system boiler (Scope 1) and power consumption (Scope 2). The results help them to detect the source of emissions privacy, improve the operational efficiency.<\/span><\/p>\n<h3>4.2. ISO 14064<\/h3>\n<p style=\"text-align: justify;\"><b>ISO 14064<\/b><span style=\"font-weight: 400;\"> is the international standard of measurement, management and reporting of greenhouse gas emissions. This standard is designed for businesses to easily apply into practice and achieve the goals of sustainable development.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>The main part of the ISO 14064:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Part 1:<\/b><span style=\"font-weight: 400;\"> The ultimate guide to measuring and reporting greenhouse gas emissions for the organization.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Part 2:<\/b><span style=\"font-weight: 400;\"> Provides methods to assess projects that reduce greenhouse gas emissions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Part 3:<\/b><span style=\"font-weight: 400;\"> Given the requirements and guidance on verification, appraisal greenhouse gases.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Advantages:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Increase transparency, accuracy of data emissions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Is the basis for enterprises to achieve international certification, enhance brand reputation.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>For example: <\/b><span style=\"font-weight: 400;\">A transportation company applies ISO 14064 to measure the amount of CO2 gas from their car, at the same time identify measures to reduce emissions, such as conversion to electric vehicles.<\/span><\/p>\n<h3>4.3. Calculation tool online<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The calculation tool online is a modern solution that helps business to quickly calculate the amount of greenhouse gas emissions accurately and conveniently.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/natural-resources.canada.ca\/maps-tools-and-publications\/tools\/modelling-tools\/retscreen\/7465\" target=\"_blank\" rel=\"nofollow noopener\"><b>RETScreen<\/b><\/a><b>: <\/b><span style=\"font-weight: 400;\">Tool energy analysis, comprehensive business support, project evaluation, renewable energy, energy efficiency. For example, a factory using RETScreen to evaluate the effectiveness of the system installation, solar energy, thereby reducing CO2 emissions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/coolclimate.berkeley.edu\/index\" target=\"_blank\" rel=\"nofollow noopener\"><b>CoolClimate Calculator<\/b><\/a><b>: <\/b><span style=\"font-weight: 400;\">Supports calculate greenhouse gas emissions for the operation of the business, from production to shipping. For example, a food company using this tool to measure emissions from the transport of raw materials and distribution of products.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_43912\" aria-describedby=\"caption-attachment-43912\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-43912\" src=\"https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-3.jpg\" alt=\"Ki\u1ec3m k\u00ea kh\u00ed nh\u00e0 k\u00ednh\" width=\"800\" height=\"500\" srcset=\"https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-3.jpg 800w, https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-3-768x480.jpg 768w, https:\/\/lacviet.vn\/wp-content\/uploads\/2025\/02\/kiem-ke-khi-nha-kinh-3-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-43912\" class=\"wp-caption-text\">A number of tools support the inventory of greenhouse gases<\/figcaption><\/figure>\n<h2>5. Examples of practices on greenhouse gas inventory<\/h2>\n<h3>5.1. Unilever: Reducing emissions in the global supply chain<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Unilever, one of the leading corporations in the world of consumer products, has developed a greenhouse gas inventory across the entire supply chain, from production to distribution.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Specific action:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Evaluation of emissions from the activities directly at the factory (Scope 1).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Analysis of emissions from the consumption of electric energy (Scope 2).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Determine the emissions in the supply chain such as shipping, handling product end of life (Scope 3).<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Results:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Discount <\/span><b>15% CO2<\/b><span style=\"font-weight: 400;\"> global emissions in the next 3 years.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Strengthening collaboration with suppliers to reduce emissions Scope 3 through the use of renewable energy and materials, environmentally friendly.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Greenhouse gas inventory comprehensive step is important to help businesses identify points to improve and build strategic sustainability performance.<\/span><\/p>\n<h3>5.2. Nestl\u00e9: sustainable development through greenhouse gas inventory<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nestl\u00e9 has made greenhouse gas inventory across the entire supply chain, including activities, direct and indirect, in order to meet the commitment to be carbon neutral by 2050.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Specific action:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Measurement of emissions from factory and farm supply of raw materials.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Apply modern technology to reduce emissions from the boiler, production lines, transportation.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Results:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Discount <\/span><b>millions of tons of CO2\/year<\/b><span style=\"font-weight: 400;\"> thanks to the optimization of production processes and use of renewable energy.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Achieve the emission reduction <\/span><b>30% by 2025<\/b><span style=\"font-weight: 400;\"> compared with 2015.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Greenhouse gas inventory not only help reduce emissions but also improve operational efficiency, save energy costs.<\/span><\/p>\n<h3>5.3. Vietnam: The business pioneer apply greenhouse gas inventory<\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">In Vietnam, many large enterprises have applied a greenhouse gas inventory to meet the international standards and market participants credits carbon.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Vinamilk: <\/b><span style=\"font-weight: 400;\">Make an inventory of greenhouse gas emissions at the farm and factory. Apply system solar energy at the base, fell more than <\/span><b>50,000 tons of CO2\/year<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>File Vietnam Oil and gas group (PVN): <\/b><span style=\"font-weight: 400;\">Inventory at the rig and oil refineries. Given the solution to reduce emissions from the optimization of production processes, using energy-efficient.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Vietnamese businesses are step by step approach international standards, reduce emissions, enhance competitiveness in the global market.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Let&#039;s get started <\/span><b>greenhouse gas inventory<\/b><span style=\"font-weight: 400;\"> today to build a production system operating sustainable, meet international standards and contributes to the common goals of humanity in reducing the impact on climate change. Greenhouse gas inventory not only is the solution, but also the responsibility, the opportunity for business to grow more sustainable future.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Trong b\u1ed1i c\u1ea3nh bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111ang tr\u1edf th\u00e0nh m\u1ed1i \u0111e d\u1ecda to\u00e0n c\u1ea7u, ki\u1ec3m k\u00ea kh\u00ed nh\u00e0 k\u00ednh (GHG Inventory) n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p chi\u1ebfn l\u01b0\u1ee3c cho c\u00e1c t\u1ed5 ch\u1ee9c v\u00e0 doanh nghi\u1ec7p. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 \u0111o l\u01b0\u1eddng ph\u00e1t th\u1ea3i m\u00e0 c\u00f2n l\u00e0 b\u01b0\u1edbc kh\u1edfi \u0111\u1ea7u cho l\u1ed9 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":43909,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[98],"tags":[87],"class_list":["post-43908","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cam-nang-chuyen-doi-xanh","tag-khi-nha-kinh"],"_links":{"self":[{"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/posts\/43908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/comments?post=43908"}],"version-history":[{"count":1,"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/posts\/43908\/revisions"}],"predecessor-version":[{"id":43915,"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/posts\/43908\/revisions\/43915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/media\/43909"}],"wp:attachment":[{"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/media?parent=43908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/categories?post=43908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lacviet.vn\/en\/wp-json\/wp\/v2\/tags?post=43908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}