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Emission factor from MEE v2

Oil and Gas Production-Natural Gas System-Transmission and Storage - Transmission Compressor Station Open-end Line

China · Fugitive releases · Any year

Each item released to the air counts as 183 kg CO₂e, its 100-year warming potential under IPCC AR6. open-climate.ai worked this figure out from values published by MEE, for use in any year.

Value for any year

183kgCO₂e/item

Fugitive releases · GWP100 · IPCC AR6

One value, for any year

MEE sets no date window, so there is no year to pick.

Reference year 2026

Derived by open-climate.ai

Region
China CN
Boundary
Fugitive releases
Data quality
HighRated by us, not by the source
Licence
Open · MEE terms

Where 183 comes from

Derived by open-climate.ai

open-climate.ai adds up the gases MEE publishes, each weighted by its warming potential.

Reporting this item under the GHG Protocol

Scope 1 183

Gas that escapes from equipment you run is a direct emission, so it is your Scope 1.

CiteAPI

The factor, standardised

Every factor on open-climate.ai answers the same questions in the same words, whatever the publisher. Open any ⓘ for the definition.

Direct emissions › Fugitive emissions and refrigerants · China · per item · Average

Fugitive releases · Fossil only · AR6

Boundary
Fugitive releases
GWP method
IPCC AR6, 100-year horizon
Not on the record; set from MEE's method notes
CO₂e basis
Fossil onlyFossilBio CH₄Land useBio CO₂EN 15804 GWP-fossil

High quality · Open licence · Any year

Every horizon, every IPCC report

A warming potential rests on two choices: how many years of warming are counted, and which IPCC assessment report supplies the numbers. MEE publishes one of these 9 cells; the other 8 read “Not published by MEE”.

This factor183 AR6, GWP100
Cells published for this gas1 of 9 100 years only
kgCO₂e/item for Transmission Compressor Station Open-end Line, by horizon and IPCC report. Pick a cell to read it.
AR4IPCC, 2007AR5IPCC, 2013AR6IPCC, 2021
GWP2020 years
Not published by MEE
Not published by MEE
Not published by MEE
GWP100100 years
Not published by MEE
Not published by MEE
GWP500500 years
Not published by MEE
Not published by MEE
Not published by MEE

Default: what search and the API return when you ask for nothing specificNot published by MEE

What this number covers

One step: the gas getting out. Nothing before or after it is counted.

  1. Released to the air

    Gas escaping from equipment, a process or a container, counted by the mass that gets out.

    Included1 item

  2. Warming over 100 years

    Heat trapped by that kilogram, compared with 1 kg of CO₂: its GWP100 from the IPCC's sixth report.

    Included× 183

  3. Your record

    1 item of gas released. The factor is per item that escapes, not per item held.

    = 183

Outside this boundary

  • Making the gas
  • Burning fuel

Producing the gas is a different factor, reported when you buy it (Scope 3, category 1). Fuel burned on site has factors of its own.

A warming potential, not a measurement

Nobody measured this number at a site. It is the warming caused by 1 kg of the gas over 100 years, divided by the warming of 1 kg of CO₂. It is the same wherever the gas escapes.

item released × 183 = kg CO₂e

From MEE's record to a comparable factor

MEE publishes the inputs; open-climate.ai computed this value from them. Here is each field as printed and what open-climate.ai made of it.

About this factor

MEE gives no description for this factor. Filed under 逃逸排放 › 石油天然气生产-天然气系统-输送和储存.

Source and licence

Value
Computed by open-climate.ai from the gas values in this record
Publisher
生态环境部 / Ministry of Ecology and Environment
Library
MEE v2
Record
1768984311358171551
Published
1 March 2026
See the source data at MEE
MEE's terms of use Open

The values and their metadata are served in full and may be reused with credit to the publisher.

任何媒体、网站或个人未经本网站协议授权不得以商业目的转载、链接、转贴或以其他方式复制发表本网站原版原式内容；已经本网站协议授权的媒体、网站，在下载使用时必须注明“稿件来源：生态环境部”，并不得对作品原意进行歪曲、篡改。
Credit it with this line稿件来源：生态环境部
A plain reading of the licence, not legal advice. The licence text prevails.

Cite this factor

稿件来源：生态环境部. Normalised by open-climate.ai, https://open-climate.ai/factors/libraries/mee/ (CC BY 4.0). https://open-climate.ai/factors/ef-mee-fugitive_e3a64193-cn-count_item-fugitive-92e25d00/?v=efv1-06c731c3504946c3d2c476d4229ca7d4

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