Report - DCE - Nationalt Center for Miljø og Energi

The emissions from residential wood combustion have been recalculated
based on improved technology disaggregation data. In addition the
NMVOC emission factor has been improved for new stoves resulting in a
decreased emission from this sector.
The NOx emission factor for natural gas consumption in large power plants
has been updated according to Danish legislation 6 .
The NMVOC emission factor for refineries have been included or revised for
several years. This results in improved time series but also in large relative
changes for some years.
The PM10 and PM2.5 emission factors for wood and straw have been recalculated
to improve consistency with the TSP emission factor.
4PVSDF TQFDJGJD QMBOOFE JNQSPWFNFOUT
A number of improvements are planned for the stationary combustion inventories:
1) Improved documentation for emission factors.
The reporting of, and references for, the applied emission factors will be further
developed in future inventories.
2) Documentation concerning the HM emission factor update.
A report documenting the improved HM emission inventory is expected to
be published in 2012.
3) Implementation of emission factors from EEA (2009).
Some emission factors still refer to older versions of the EMEP/CORINAIR
Guidebook. These emission factors will be updated according to EEA (2009).
4) Improved uncertainty estimate.
The current uncertainty estimates are based on SNAP main categories and
default uncertainties. The source categories will be changed to NFR categories
and country specific uncertainty estimates included for some of the
main emission sources.
3FGFSFODFT GPS TUBUJPOBSZ DPNCVTUJPO $IBQUFS
Berdowski, J.J.M., Veldt, C., Baas, J., Bloos, J.P.J. & Klein, A.E., 1995: Technical
Paper to the OSPARCOM-HELCOM-UNECE Emission Inventory of
heavy Metals and Persistent Organic Pollutants, TNO-report, TNO-MEP – R
95/247.
CEPMEIP, 2001: The Co-ordinated European Programme on Particulate
Matter Emission Inventories, Projections and Guidance. Available at:
http://www.air.sk/tno/cepmeip/ (2010-03-03).
6 However, in general plant specific emission data are available.