EFDB_COP8_side-event_KM (2).ppt_ IPCC - GHG Emission factor

IPCC - GHG Emission factor EFDB_COP8_side-event_KM (2).ppt

1. New Delhi COP8, October 2002
Katarina Mareckova SHMU, Tinus Pulles TNO
IPCC project onIPCC project on
Establishment of a DatabaseEstablishment of a Database
on GHG Emission Factors on GHG Emission Factors

2. UNFCCC, Kyoto protocolUNFCCC, Kyoto protocol
Countries have to submit inventories on
regular bases, which are consistent,
complete, comparable, transparent, and
accurate
Quality of GHG inventories depends
on reliable emission factors and activity
data

3. Emission FactorsEmission Factors
Emission factors should reflect
national/regional circumstances.
Emission Factors have to be accompanied
with appropriate scientific background
information
Emission factors should be documented:
“easy” to find and “easy” to check /
compare

4. Objective of the EFDB Project Objective of the EFDB Project
To develop a database of emission factors and underlying
information for the purposes of securing and
disseminating the most current scientific information on
emission factors and assisting in increasing transparency
and reliability of national inventories.
Sharing data/information will avoid duplication of
research efforts
Comparisons of the underlying information will
facilitate the selection of the most appropriate
parameters.

5. Why IPCC EFDB

Regional inventory workshops
(IPCC,UNDP,UNFCCC,….)
Cuba (IPCC/UNFCCC joint expert meeting, Havana, September 1998)
Ghana (UNFCCC expert meeting, Accra, July, 1999)
UNDP – (Capacity building to Improve National GHG Inventories
2000-2002 )
An easily accessible public EFDB with
supporting scientific information would help
improve the quality of GHG inventories in a
cost-effective way.
Development of revised IPCC 1996 Guidelines
Development of Good Practice Guidance 2000

6. ScheduleSchedule
Phase I : July 2000 - October 2002
Planning, Design, Construction, Pilot Testing, Population
Phase II : November 2002 -
Dissemination and On-going maintenance, Further
Population
Dissemination through the internet, CD ROMs ( SBSTA 18)
1) Scoping meeting (New Delhi, July 2000)
2)1st expert meeting for determining functional design, etc.
(Paris, July 2001)
3) Development of Prototype Database
(October 2001 - January 2002)
4) Pilot testing (February - April 2002)
5) 2
nd
expert meeting revision of DB prototype (Bratislava,
April 2002)
6)Finalisation of the EFDB construction, population with
default EF (May - October 2002)
7) Presentation of EFDB at COP8 (New Delhi, October
2002)

7. Users of the EFDB Users of the EFDB
Inventory compilers (Inventory agencies) in
every Party to the UNFCCC
IPCC (for future update of the IPCC Guidelines)
Other groups:
Inventory expert review teams (ERT)
Project developers, involved in e.g. CDM & JI
Scientist, Consultants involved in GHG
inventories work
General public and NGOs

8. Nature of the EFDBNature of the EFDB
- - more of a “Library” than an “Authority”more of a “Library” than an “Authority”
Users of the EFDB must be able to trust the
background information provided with the
quantitative value they find. This means that
the inclusion/exclusion of new data in/from
the database must be controlled.
However, usage of the EFDB information for
compiling GHG inventories will always be
the full responsibility of the user.

9. Contents of the EFDBContents of the EFDB
Structure (categorisation) to be followed
IPCC Source/Sink Categories
IPCC Fuel Categories
Gases to be included
CO
2
, CH
4
, N
2
O, HFCs, PFCs, SF
6
+ Some other gases (Indirect GHGs …)
Information to be presented (Data fields)
Administrative information
–data provider, date of receipt of the data, etc.
Technical information
–descriptive name, value, unit, confidence limit, technical r
eference, properties, etc.
Usage/Review information
–type of EF (Measured/Modelled/…), external QC, etc.

10. Find EF (Search and get data)Find EF (Search and get data)
3 options:
Search step by step by specifying the
IPCC source category and Gas(es)
FULLTEXT search using keywords
Find EF using unique EF-ID

11. Find EFFind EF
Categorization stage
User defines the relevant
Sector
Fuel (only in case of Energy Sector)
Gas (Plural gases can be chosen at a time)
Search stage
Output table will appear on the webpage.
User screens them out for the optimal choices by
- filtering on the webpage, or
- exporting to MS-Excel and using its functions.
Acquisition stage
User gets detailed information on the selected data.
(Export to MS-Excel)

12. Single, Bulk, Minibatch Input Single, Bulk, Minibatch Input
(Population of the database)(Population of the database)
Categorization stage
User defines the relevant
Sector
Fuel (only in case of Energy Sector)
Gas (Plural gases can be chosen at a time)
Input stage
User specifies:
- Administrative information
- Technical information
- Usage/Review information
Some standing QC procedures will be applied.

13. Publishing and distributionPublishing and distribution
Editorial board (review of the EFs)
Publication on the Internet at COP8
Updates of the database at fixed intervals (2
to 4 times per year)
Distribute copy on CD ROM
For experts with limited access to the
Internet
Updates once or twice a year

14. And further …And further …
EFDB is meant as an interactive
platform for exchange of knowledge
on emission factors
EFDB will only be successful if
experts not only browse the database
but also propose new emission factors