CO2 Emissions from fuel combustion · Methodology -fuel consumption by sector Total Fuel quantities...

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CO 2 Emissions from fuel combustion Agriculture, Environment and Energy Sector, ICBS Roee Abudi

Transcript of CO2 Emissions from fuel combustion · Methodology -fuel consumption by sector Total Fuel quantities...

Page 1: CO2 Emissions from fuel combustion · Methodology -fuel consumption by sector Total Fuel quantities received from the Fuel administration Distribution of energy by sector Known -

CO2 Emissions from fuel

combustion

Agriculture, Environment and Energy Sector, ICBS

Roee Abudi

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Contents

Air emissions - Overview

Air emissions from fuel combustion

Methodology - overview

Challenges

Emissions by sector, fuel

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Air emissions – Overview (IPCC Sectors)

fuel combustion Air pollution (from fuel combustion)

•Carbon monoxide (CO) •Sulfur dioxide (SO2) •Nitrogen oxides (NOX) •Hydrocarbons (HC) •Suspended particulate matter (SPM) •Lead (pb)

Greenhouse Gases

•CO2

•CH4

•N2O •As of 2008: HFC‘s,PFC‘s,SF6

• (Nox,CO,NMVOC, SO2)

Industrial Processes

Waste and Wastewater

Agriculture

Land Use and Forestation

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Air pollutants and CO2 from fuel

combustion

fuel combustion Air pollution and CO2 •Carbon dioxide (CO2) •Carbon monoxide (CO) •Sulfur dioxide (SO2) •Nitrogen oxides (NOX) •Hydrocarbons (HC) •Suspended particulate matter (SPM) •Lead (pb)

History:

Time series Since 1980

Methodology revised, 2000

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CO2 Emissions from fuel combustion

methodology overview

IPCC guidelines

A2 A1

Fuel

Consumption

Net calorific

value

Fuel Consumption

(TJ) (TJ/Gg) Gg

= ×

=A×B B A

CO2

Emissions =

Emission

Factor ×

Fuel

Consumption

(TJ)

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Default net calorific values

Page 7: CO2 Emissions from fuel combustion · Methodology -fuel consumption by sector Total Fuel quantities received from the Fuel administration Distribution of energy by sector Known -

CO2 Emissions from fuel combustion

methodology overview

IPCC guidelines

=A×B B A

CO2

Emissions =

Emission

Factor ×

Fuel

Consumption

(TJ)

B3 B2 B1

Molar Ratio Fraction of

Carbon Oxidized

Carbon

Emission

Factor

% t C/TJ

44/22 × ×

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Methodology – overview

Emission Factor

kg per TJ on a net calorific basis

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Challenges

Distribute the fuel consumption by each sector

Cover emissions from other sources (e.g. fugitive emissions)

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Methodology -fuel consumption by

sector

Total Fuel quantities received from the Fuel administration

Distribution of energy by sector

Known - Electricity, Fuel Refining and Transport

An ICBS Industry Survey

Mining and quarrying, Manufacturing and electricity

Estimation of the Fuel Administration

Estimation using the Input-Output Tables,

Based on monetary values

Refers to 2006 only

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Fuel combustion by sector and fuel

LPG gasoline Kerosene Gas oil

Residual fuel

Natural gas

Coal

Electricity

Industry

Transport

Domestic, Commercial

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CO2 Emissions from Fuel Combustion

by Sector

2014

60% Electricity

2% Domestic and commercial

12% Manufacturing

26% Land transport, vehicles

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CO2 Emissions by Fuel Type

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