Post on 28-Mar-2015
Biomasse Nahwärme in Salzburg –ein Beitrag zur Erreichung des Kyoto-Ziels
Gerhard Löffler
Amt der Salzburger Landesregierung
4/22 Bioenergie
Biomass District Heating in Salzburg –Contribution towards Kyoto - Target
Gerhard Löffler, Abt. 4/22 Bioenergie
Content Climate Change Protocol of Kyoto -
Salzburg District Heating in Salzburg Future Prospects
Gerhard Löffler, Abt. 4/22 Bioenergie
Energy & Climate –Atmospheric Temperature
Gerhard Löffler, Abt. 4/22 Bioenergie
Gerhard Löffler, Abt. 4/22 Bioenergie
Pasterze 1940
Gerhard Löffler, Abt. 4/22 Bioenergie
Pasterze 2000
Gerhard Löffler, Abt. 4/22 Bioenergie
Content Climate Change Protocol of Kyoto -
Salzburg District Heating in Salzburg Future Prospects
Gerhard Löffler, Abt. 4/22 Bioenergie
Kyoto-Protocol
Kyoto – Protocol EU Burden Sharing Agreement
Austria – 13% (1990) Austrian Climate Strategy
Heating – 28 % (1990) Today: Austria + 9.6 %
Penalty 5.9 Billion €/a Salzburg – Target for Households’
Heating is approx. 400.000 t/a
Gerhard Löffler, Abt. 4/22 Bioenergie
Kyoto-Protocol
Kyoto – Protocol EU Burden Sharing Agreement
Austria – 13% (1990) Austrian Climate Strategy
Heating – 28 % (1990) Today: Austria + 9.6 %
Penalty 5.9 Billion €/a Salzburg – Target for Households’
Heating is approx. 400.000 t/a
Gerhard Löffler, Abt. 4/22 Bioenergie
Emission Trends 1990 - 1999
16.516.3
13.510.2
8.88.5
7.36.15.7
-0.3-1.1
-8.4-9.3
-30.7-0.4
-0.2
-40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30
SpainIreland
DenmarkPortugal
NetherlandsAustria
ItalyBelgiumGreeceFrance
SwedenFinland
United KingdomGermany
LuxembourgEU-15
Change in CO2 Emissions 1990 to 1999 [%]
Gerhard Löffler, Abt. 4/22 Bioenergie
Kyoto-Protocol
Kyoto – Protocol EU Burden Sharing Agreement
Austria – 13% (1990) Austrian Climate Strategy
Heating – 28 % (1990) Today: Austria + 9.6 %
Penalty 5.9 Billion €/a Salzburg – Target for Households’
Heating is approx. 400.000 t/a
Gerhard Löffler, Abt. 4/22 Bioenergie
Kyoto-Protocol
Kyoto – Protocol EU Burden Sharing Agreement
Austria – 13% (1990) Austrian Climate Strategy
Heating – 28 % (1990) Today: Austria + 9.6 %
Penalty 5.9 Billion €/a Salzburg – Target for Households’
Heating is approx. 400.000 t/a
Gerhard Löffler, Abt. 4/22 Bioenergie
CO2 Emissions by Sectors
-2
60
12
-2
-12
-29 -1
7
-3
10
0
20
-4
-21
-48 -2
9
-27
22
-11 -3
-48
-10
35
-80
-30
20
70
120
Hea
ting
&
othe
r sm
all
cons
umer
s
Mob
ility
Ene
rgy
Sup
ply
Indu
stry
Agr
icul
ture
Was
teT
reat
men
t
Sol
vent
s
CO
2 E
mis
sion
Cha
nge
[%] 2002
2010 Trend
2010 Target
Gerhard Löffler, Abt. 4/22 Bioenergie
Kyoto-Protocol
Kyoto – Protocol EU Burden Sharing Agreement
Austria – 13% (1990) Austrian Climate Strategy
Heating – 28 % (1990) Today: Austria + 9.6 %
Penalty 5.9 Billion €/a Salzburg – Target for Households’
Heating is approx. 400.000 t/a
Gerhard Löffler, Abt. 4/22 Bioenergie
0
100.000
200.000
300.000
400.000
500.000
600.000
700.000
800.000
900.000
1994 1996 1998 2000 2002 2004 2006 2008 2010
Year
CO
2 E
mis
sion
s [t
/a]
CO2 Emissions – Heating in Salzburg
Enhanced refurbishmentNatural gas
Target
Biomass & waste heat
- 28.000 flats oil- 8.000 flats natural gas- 2.800 flats coal
Gerhard Löffler, Abt. 4/22 Bioenergie
Content Climate Change Protocol of Kyoto -
Salzburg District Heating in
Salzburg Future Prospects
Gerhard Löffler, Abt. 4/22 Bioenergie
Gerhard Löffler, Abt. 4/22 Bioenergie
Biomass District Heating
44 Plants 69 MW thermal power Approx. 3000 costumers Approx. 175 km grid Substitutes approx.
23 Mio. l/a oil Reduces CO2 emissions
by 60,000 t/a
Gerhard Löffler, Abt. 4/22 Bioenergie
Biomass District Heating - Structure
0
5
10
15
20
25
< 100 100 - 500 500 - 1000 1000 - 2000 2000 - 4000 > 4000
Thermal Power [kW]
Nu
mb
er [
-]
Gerhard Löffler, Abt. 4/22 Bioenergie
Biomass District Heating - Structure
18%
63%
13%5%
farmers farm cooperatives energy suppliers others
Gerhard Löffler, Abt. 4/22 Bioenergie
Content Climate Change Protocol of Kyoto -
Salzburg District Heating in Salzburg Future Prospects
Gerhard Löffler, Abt. 4/22 Bioenergie
0
10
20
30
40
50
60
70
80
90
1992 1994 1996 1998 2000 2002 2004 2006 2008
Year
Pla
nts
[-]
0
20.000
40.000
60.000
80.000
100.000
120.000
140.000
160.000
180.000
CO
2 R
edu
ctio
n [
t/a]
Biomass District Heating - Development
Gerhard Löffler, Abt. 4/22 Bioenergie
Wood – Annual Increment vs. Current Use
Country Reserve Annual
Increment Current Use
Steiermark 267.458 7.790 5.449 Niederösterreich 195.771 5.502 4.095 Kärnten 146.523 4.175 2.871 Oberösterreich 140.390 4.154 3.054 Tirol 98.625 2.112 1.323 Salzburg 85.083 2.064 1.471 Burgenland 28.531 977 944 Vorarlberg 23.368 440 286 Wien 2.500
52 35 Austra 988.299 27.266 19.528
Approx. 70% of annual increment used !
Gerhard Löffler, Abt. 4/22 Bioenergie
Future Prospects
CHP (14 Plants) Increasing Part of energy suppliers Combined Biogas – Biomass
Plants Biomass drying and logistic
centres Industrial Waste Heat and Biomass
for region Hallein - Salzburg
Gerhard Löffler, Abt. 4/22 Bioenergie
Heat Sources
Gerhard Löffler, Abt. 4/22 Bioenergie
Gerhard Löffler, Abt. 4/22 Bioenergie
m-real (pulp & paper industry)
• Biomass CHP• 30 MWth
• 5,1 MWel
• Waste heat• 1,8 MW ECO• 7 MW heat transformer
• Liquor combustion• 3,7 MWth
• Biogas CHP• 1,15 MWth
• 0,85 MWel
Gerhard Löffler, Abt. 4/22 Bioenergie
WärmequellenMDF (Fibreboard)
• Biomass CHP• 5 MWth
• 1 MWel
Gerhard Löffler, Abt. 4/22 Bioenergie
WärmequellenLeube (cement production) • Waste heat (rotary kiln)
• 10 MWth
• Waste heat (cooling)• 3,6 MWth
Gerhard Löffler, Abt. 4/22 Bioenergie
Wärmequellen
SiezenheimBiomass CHP • 7 MWth
• 1,5 MWel
Gerhard Löffler, Abt. 4/22 Bioenergie
Kaindl(Fibre Board) •Waste heat
•5 MWth
Gerhard Löffler, Abt. 4/22 Bioenergie
HKW NordBiomass CHP • 10-15 MWth
• 1,5-3 MWel
Gerhard Löffler, Abt. 4/22 Bioenergie
Summary
Biomass District Heating Renewable, local energy
resource 20 % reduction of CO2
emissions for heating Increasing importance of
CHP Still more efforts needed
Gerhard Löffler, Abt. 4/22 Bioenergie
Thank you for your attention !