Sevilla May 2011, WIOD 2nd Consortium Meeting 1

WP 4 Satellite accounts:environmental indicators

Iñaki Arto, Aurélien Genty

Joint Research Centre (JRC)IPTS - Institute for Prospective Technological Studies

Sevilla May 2011, WIOD 2nd Consortium Meeting 2

Outline

A. Satellite accounts

1. Update of energy and air emission accounts

2. New accounts: resources extraction, land, water

3. Deliverables

B. Linking the Environmental Satellites with the Prototype WIOD CGE Model (Simon Koesler, ZEW)

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1. Update of energy and air emission accounts

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Energy use

• Status on WIOD Energy use– First release in June/July 2010– Update in September 2010– Currently updating Energy use to include January update of WIOD SUTs

• Main issues in September 2010’s release– Negative/unrealistic assignments due to inconsistencies between IEA physical energy data

and WIOD monetary data (SUTs)– “Wrong” assignments (codes)– EXIOPOL results unavailable

• Negative/unrealistic assignments Corrections on case-by-case basis

• “Wrong” assignments Improvement of code routines

• EXIOPOL results Energy use finally released (after delay) and information taken on board

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Air emissions

• Status on WIOD Air emissions– First release in June/July 2010– Update in September 2010– Update of WIOD Energy use Update of WIOD Air emissions

• Main issues in September 2010’s release– “Wrong” assignments– Unavailability of EXIOPOL results

• “Wrong” assignments Improvement of code routines

• EXIOPOL results Air emissions finally released (after delay): to be taken on board

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2. New accounts: resources extraction, land, water

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Introduction

• WP4 Description of Work: – “WP4 Objective: collect, process and organize a comprehensive set of satellite accounts (…)

covering the main environmental indicators for which data of satisfactory quality are available”: Energy & Air emissions “Additionally, this work package will strive to include some water emissions, resource

and land uses and the generation and treatment of various types of waste. However, the feasibility of this extension will have to be tested against the availability of data of acceptable quality. Also land use data by sector will be provided but probably with a less detailed industry allocation, depending on data availability.”

– “With respect to data acquisition, this work package will extensively build on the deliverables of the FP6 project EXIOPOL”

• Checked availability and quality of data: – Natural resources extraction– Land use– Water use

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Resource Categories NACE WIOD

Biomass_animals sec05 secAtB

Biomass_feed sec01 secAtB

Biomass_food sec01 secAtB

Biomass_forestry sec02 secAtB

Biomass_other sec01 secAtB

Fossil_coal sec10 secC

Fossil_gas sec11 secC

Fossil_oil sec11 secC

Fossil_other sec11 secC

Minerals_construction sec14 secC

Minerals_industrial sec14 secC

Minerals_metals sec13 secC

Natural Resources Extraction

• Source: SERI (www.materialflows.net) based on FP5-MOSUS, same as in EXIOPOL• Time coverage: 1980 – 2007• Units: 1000 t• Method: Direct allocation of resource extraction to corresponding sectors (NACE and

WIOD sectors)

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Land Use

• Source: ResourceSTAT-FAO, same as in EXIOPOL• Time coverage: 1961 – 2007• Units: 1000 hectare• Method: Direct allocation of land use to corresponding sectors

Land Categories NACE WIOD

Agricultural_area sec01 secAtB

Forest_area sec02 secAtB

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Water Use

• Source: EXIOPOL• Time coverage: 2000• Estimation rest of the years

– Sect01 estimation based on Biomass extraction from WIOD Natural Resources accounts:WaterUsesec01,t = (WaterUsesec01,2000 / Biomasssec01,2000) x BiomassExtrsec01,t

– Other sectors estimation based on WIOD Vale Added constant prices:WaterUsei,t = (WaterUsei,2000 / VAi,2000) x VAi,t

• Units: 1000 m3

• Categories (same as in EXIOPOL):– Water_blue: surface and ground water– Water_green: rain water– Water_total: water consumption of industrial sectors (no distinction between blue o green)

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3. Deliverables

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Database on environmental extensions

• Next release of the DB:– July 2011:

Energy use, Air emissions (3th version) Natural Resources Extraction, Land Use, Water Use (1st version)

• Final release of the DB (D4.4, month: 36):– May 2012: Environmental data updated based on:

Comments received Availability of new data (e.g. update of WIOD SUTs)

• Technical report on the compilation of the environmental satellites database (D4.5 month: 36)– Update Deliverable 4.2 adding technical information on the compilation

of “other environmental extensions”