more energy from wte - district heating in denmark · 1 part 1 - more energy from waste - district...
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Part 1 - More Energy from Waste -District Heating in Denmark
Bettina Kamuk
project Director, EFW
Rambøll Denmark
www.ramboll.dk/wte
2SlideOctober 2006Bettina Kamuk
Rambøll
Leading energy-from-waste consultant in Europe
Long track record of energy-from-waste plant projects. Ongoing projects at > 25 EFW plants
Independent consulting services
>50 specialists within EFW
3SlideOctober 2006Bettina Kamuk
Energy-from-Waste plant references - Rambøll
Kiev, Ukraine
Budapest, Hungary
Moscow, Russia
St. Petersburg, Russia
Murmansk, Russia
Kaohsiung, Taiwan
Hong Kong
Guangzhou, China
Manila,Philippines
Oporto, Portugal
Cario, Egypt
Mallorca, Spain
Brescia, Italy
Gibraltar
Uddevalla, Sweden
Uppsala, Sweden
Malmö, Sweden
Halmstad, Sweden
Bergen, Norway
Trondheim, Norway
Kristiansand, Norway
Torshavn + Leirvik, Faroe Island
Isle of Man
South East Region, Ireland
Reykjavik, Iceland
Guernsey, UK
Alderney, UK
Bermuda
Düsseldorf, Germany
Rotterdam, the Netherlands
Toronto, Canada
4SlideOctober 2006Bettina Kamuk
1. Flow control
2. The Waste hierarchy is applied
3. Landfill ban on combustible waste since 1997
4. Integrated national energy policyaiming at decreasing the reliance upon fossil fuels and reducing greenhouse effect.
5. EFW is in Denmark supported by fiscal and legislative measuresthat include: i) power generation incentives, ii) higher tax on landfill than EFW, iii) priorities district heating from EFW over other energy sources
Legislative framework
5SlideOctober 2006Bettina Kamuk
0
100
200
300
400
500
600
700
800
Austri
a*Belg
ium*
Czech
Rep
Denmar
kFin
land
Franc
e*Germ
any
Great
Britain
*Hun
gary Ita
lyNeth
erlan
dsNor
wayPo
rtuga
l*Spa
inSwed
enSwitz
erlan
d
Was
te t
reat
ed (
kg/c
apit
a)
Average EFW treatment per capita 2004
Source: Energy from Waste. State-of-the-Art Report. Statistics 5th Edition August 2006. ISWA Working Group on Thermal Treatment of Waste and CEWEP.
6SlideOctober 2006Bettina Kamuk
located in a central CHP arealocated in a central CHP area
100 km
EFW and District Heating
7SlideOctober 2006Bettina Kamuk
Energy recovery from EFW in Denmark
360,000 households
6.5 million MWh
Heat
430,000 households
1.5 million MWh
Electricity
3.3 million tonnes of wasteincinerated
18 % of all energy for districtheating derives fromEFW
located in a central CHP arealocated in a central CHP area
100 km
8SlideOctober 2006Bettina Kamuk
How to use Energy from EFW in Copenhagen ?
CHP station
CHP station
9SlideOctober 2006Bettina Kamuk
CHP station
CHP station
How to use energy from waste in Copenhagen ?
KARA
10SlideOctober 2006Bettina Kamuk
CHP station
CHP station
KARA
How to use energy from waste in Copenhagen ?
11SlideOctober 2006Bettina Kamuk
CHP station
CHP station
KARA
How to use energy from waste in Copenhagen ?
Vestforbrænding
12SlideOctober 2006Bettina Kamuk
CHP station
CHP station
KARA
Vestforbrænding
How to use energy from waste in Copenhagen ?
13SlideOctober 2006Bettina Kamuk
CHP station
CHP station
Vestforbrænding
KARA
How to use energy from waste in Copenhagen ?
Amagerforbrænding
14SlideOctober 2006Bettina Kamuk
Various Energy Ressources - Copenhagen
15SlideOctober 2006Bettina Kamuk
Energy recovery from waste
1 tonne of waste
2 MWh heat 2/3 MWh electricity
16SlideOctober 2006Bettina Kamuk
The impact of energy production on gate fees
0
20
40
60
80
100
120
140
No energyproduction
Production ofpower only
CHP production
$/t
onne
excl
. ta
xes 2/3 MWh/t x 40 $/MWh
2 MWh/t x 30 $/MWh
17SlideOctober 2006Bettina Kamuk
Costs
i.e. about $ 0.40 a week per household!
EFW costs are the same in Denmark as the price of an empty rubbish sack
18SlideOctober 2006Bettina Kamuk
Climate Change: Saved CO2 emissions
(Methan emission excluded!)
CO2 by producing 10 GJ heat/power and treatment of 1 tonne of waste
0.00.20.40.60.81.01.21.41.61.8
Coal asenergysource
Oil asenergysource
CO²saved
Natural gas asenergysource
Waste asenergysource
CO
2,to
nnes
Landfill/composting of waste Energy production
19SlideOctober 2006Bettina Kamuk
Architecture
Hørsholm, Denmark Roskilde, Denmark Næstved, Denmark
20SlideOctober 2006Bettina Kamuk
The Danish System
THE MOST EFFICIENT WASTE TREATMENT SYSTEM IN EUROPE
Got an ISWA’s publication award 2006
- THROUGH 100 YEARS –