Embed Size (px)
Citation preview
DI Christoph Pfemeter
Twitter:@chpfat
http://www.biomasseverband.at
Biomass for heat in Austria
Backbone of energy transition
Part of sustainable
forestry and
industry
Huge benefits and low
emissions
• 2.8 bn € turnover • 22 000 full time working places • -13 million t THG reduction • 20% of primary energy • >4 000 companies • >140 000 forest owners • 1.5 million wood heaters • 940 000 district heating users
The bioenergy sector in Austria
Plumbers
Stove fitters
Biogas
Biofuels
Pellet producers Heating plant
CHP Generation Wood gas CHP
Research and teaching
Components, planning
• Share of renewables: 33% • Share of bioenergy on renewables: 55% • Share of bioenergy: 20 %
• 100% renewable heating is possible • In an efficient and renewable system
the energy demand is halfed. • 50% of the buildings can be heated with
bioenergy • This means 4 times higher installation
rates • Less (!) biomass input
More installations = Higher share of bioenergy
heated houses = less Biomass
Source: TU Wien, Wämezukunft 2050
Wärm
ezukunft
2050:
htt
p:/
/eeg.t
uw
ien.a
c.a
t/in
dex.p
hp
?o
ptio
n=
com
_w
rapp
er&
vie
w=
wra
pper&
Item
id=
165/
Renewables are the cheapest solution
• Old, not renovated Buildings use most of the Energy
• For nearly every building exists a competitive renewable heating System
• The cost risk of fossil fuels is higher
Source: TU Wien, Wämezukunft 2050
Wärm
ezukunft
2050:
htt
p:/
/eeg.t
uw
ien.a
c.a
t/in
dex.p
hp
?o
ptio
n=
com
_w
rapp
er&
vie
w=
wra
pper&
Item
id=
165/
Wood stock (and growth)
Source: BFW, Holzflussdiagramm, Holzvorrat und Zuwachs in Österreichs Wald
Annual growth 30 million m3
Utilized: 23 million m3 Left in forests
Stock increase
Wood stock 1960: 750 million solid m3
Wood stock increase from 1960 till today: 350 million solid m3
80% of used freshwood is processed by the Industry, only 20% is used for direct energy production. The income for forestry out of selling biomass for energy varies between 3 and 10%. 1m3 solid wood product leads to 6m3 by products > Build with wood!!!!
Building with solid wood = more Biomass for products
Regional effects
Regio
nale
Wert
schöfu
ng: htt
p:/
/ww
w.b
iom
asseverb
and.a
t/pre
sse/p
resseaussendungen/p
ressem
ate
rialie
n-2
015/s
tudie
-mehr-
regio
nale
-wert
schoepfu
ng-d
ank-b
iom
asse/?
eID
=dam
_fr
onte
nd_push&
docID
=3760
>Decreasing emissions of boilers
>Increasing efficiency of boilers
>Declining fine dust emissions and rapidly growing installations
Wei
tere
Info
rmat
ion
en:
ww
w.w
aerm
eau
sho
lz.a
t/fi
lead
min
/co
nte
nt/
do
wn
load
s/FS
_5.p
d f
Increased installations = Decreased emissions
htt
p:/
/ww
w.b
iom
asse
verb
and
.at/
pu
blik
atio
nen
/fal
ter/
DI Christoph Pfemeter
Twitter:@chpfat
http://www.biomasseverband.at
Biomass for heat in Austria
Backbone of energy transition
Part of sustainable
forestry and
industry
Big benefits and low
emissions
Why is the image of Bioenergy under pressure?
DI Christoph Pfemeter
Austrian Biomass Association
http://www.biomasseverband.at
Twitter: @chpfat
Mail: [email protected]
Szenario Erneuerbare Energie: http://www.umweltbundesamt.at/fileadmin/site/publikationen/REP0576.pdf
Wärmezukunft 2050: http://eeg.tuwien.ac.at/index.php?option=com_wrapper&view=wrapper&Itemid=165/
Stromzukunft 2030: http://www.eeg.tuwien.ac.at/eeg.tuwien.ac.at_pages/research/downloads/PR_464_final_report_Stromzukunft_Oesterreich_2030_(TU_W ien_-_EEG_Mai_2017-final).pdf
Regionale Wertschöfung: http://www.biomasseverband.at/presse/presseaussendungen/pressematerialien-2015/studie-mehr-regionale-wertschoepfung-dank-biomasse/?eID=dam_frontend_push&docID=3760
