| Key Data Set Information | |
| Location | ZJ-CN |
| Reference year | 2019 |
| Name |
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| Use advice for data set | Users should adhere to the methodology outlined in the 'Enterprise Greenhouse Gas Emissions Accounting Methods and Reporting Guidelines for Power Generation Facilities' when utilizing this data set. It is important to consider that the data set does not include upstream raw material extraction and processing, nor downstream power consumption. Given that the statistics are based on 2019 figures, users must be cautious when applying the data to future scenarios or different time frames. Adjustments may be necessary to account for technological developments or changes in fuel mix. The given CO2 emission factors are calculated using fuel parameters specific to the year and region covered in the data set. |
| Technical purpose of product or process | The described industrial process pertains to thermal power generation in Zhejiang, China, utilizing a variety of fossil fuels such as raw coal, washed coal, oil, and natural gas for the production of electricity. The data set focuses on the direct electricity generation stage and is suitable for application in life cycle assessments of electric power produced by thermal power stations in the Zhejiang region. |
| Classification |
Class name
:
Hierarchy level
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| General comment on data set | Thermal power generation includes seventeen fossil fuels such as raw coal, washed coal, oil and natural gas. The process only considers the direct power generation process, not the upstream raw material extraction and processing and the downstream power consumption |
| Copyright | No |
| Owner of data set | |
| Quantitative reference | |
| Reference flow(s) |
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| Time representativeness | |
| Time representativeness description | Calculated based on data from the 2019 Energy Statistics Yearbook |
| Technological representativeness | |
| LCI method and allocation | |||||
| Type of data set | Unit process, single operation | ||||
| Deviation from LCI method principle / explanations | None | ||||
| Deviation from modelling constants / explanations | None | ||||
| Data sources, treatment and representativeness | |||||
| Deviation from data cut-off and completeness principles / explanations | None | ||||
| Deviation from data selection and combination principles / explanations | None | ||||
| Data treatment and extrapolations principles | For the accounting method, please refer to the "Enterprise Greenhouse Gas Emissions Accounting Methods and Reporting Guidelines for Power Generation Facilities". Different forms of power generation and fuel consumption come from Chapter 3 (Energy Production) and Chapter 6 (Regional Energy Balance Sheet) in the "China Energy Statistical Yearbook 2020". The fuel parameters such as low calorific value and carbon content per unit calorific value used to calculate the carbon dioxide emission factor come from the "2019 China Regional Power Grid Carbon Dioxide Baseline Emission Factor Calculation Instructions OM" and the "Enterprise Greenhouse Gas Emission Accounting Method and Reporting Guide for Power Generation Facilities" 》 | ||||
| Deviation from data treatment and extrapolations principles / explanations | None | ||||
| Data source(s) used for this data set | |||||
| Completeness | |||||
| Completeness of product model | No statement | ||||
| Validation | |||||
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| Data generator | |
| Data set generator / modeller | |
| Data entry by | |
| Time stamp (last saved) | 2024-03-28T01:19:39+08:00 |
| Publication and ownership | |
| UUID | 663b7cb0-8e5e-4410-97d1-f3d7c1a75450 |
| Date of last revision | 2024-04-20T15:10:47.827205+08:00 |
| Data set version | 00.01.005 |
| Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=663b7cb0-8e5e-4410-97d1-f3d7c1a75450&version=01.00.000&stock=TianGong |
| Owner of data set | |
| Copyright | No |
| License type | Free of charge for all users and uses |
Inputs
| Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount |
|---|---|---|---|---|---|---|---|
| Product flow | Energy carriers and technologies / Energetic raw materials | 0.3822765 kg | 0.3822765 kg | ||||
| Product flow | Energy carriers and technologies / Hard coal based fuels | 0.00556688 kg | 0.00556688 kg | ||||
| Product flow | Energy carriers and technologies / Hard coal based fuels | 0.00149514 kg | 0.00149514 kg | ||||
| Product flow | Energy carriers and technologies / Hard coal based fuels | 0.00796593 kg | 0.00796593 kg | ||||
| Product flow | Energy carriers and technologies / Hard coal based fuels | 0.002481 kg | 0.002481 kg | ||||
| Product flow | Wastes / Raw gas | 0.044621 kg | 0.044621 kg | ||||
| Product flow | Emissions / Other substance type | 0.005499 m3 | 0.005499 m3 | ||||
| Product flow | Energy carriers and technologies / Crude oil based fuels | 1.426E-5 kg | 1.426E-5 kg | ||||
| Product flow | Materials production / Other mineralic materials | 6.42E-4 kg | 6.42E-4 kg |
Outputs
| Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount |
|---|---|---|---|---|---|---|---|
| Product flow | Energy carriers and technologies / Electricity | 3.6 MJ | 3.6 MJ | ||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.661256182 kg | 0.661256182 kg | ||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 1.12897436E-4 kg | 1.12897436E-4 kg | ||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 1.75459809E-4 kg | 1.75459809E-4 kg | ||||
| Waste flow | Wastes / Production residues | 2.2349013E-5 kg | 2.2349013E-5 kg |