There is still a lot of energy inside . . .
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 1
Draft - work in progress
..with
In association with
… you will be able to gain it!
Renewable Energy Production by
Anaerobic Digestion of Biogenous Wastes
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 2
Kompogas‘ Mission
Sustainable and Economical
Generation of Renewable Energy and
Secondary Raw Materials
by Closing the Ecological Loop
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 3
The Ecological Kompogas Loop
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 4
The Kompogas - System
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 5
What kind of waste can be processed?
Biogenic waste
Catering/
kitchen waste
Municipal solid
waste (MSW)
organic fraction
Yard waste
Market waste
Wood
waste
Ensures ecological disposal of biogenous waste
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 6
What are the optimal feedstock properties?
Total Solids (TS)
30 ... 45 %
Volatile Solids (VS) 55 ... 75 % (of TS)
VS anaerobic degradable
60 ... 85 % (of VS)
Dimensions
< 60 mm
pH
4.5 ... 7
Total Nitrogen (Kjedahl)
< 5 g/kg
C/N ratio
> 18/1
Most of the biogenous waste can be processed.
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 7
Process Flow Sheet
Preparation
Fermentation
Biogas Utilisation
Ventilation
Fuel
Fermenter
Dosing Bunker
Feed
Dosing
unit
HeatExchanger
Power Plant
Pump
Exhaust Air
Treated Air Treatment
El. Energy
Heat
Ventilation
Dewatering
Fresh Compost
Biofilter
Dewatering
Press
Liquid Fertilizer
Conditioning
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 8
Core Process
Dry system - Plug flow - Thermophilic process
¾ Defined retention time
¾ All conditions under control
(acid profile)
Plug Flow
> 55 °C
¾ Defined order of biological
process stages
¾ Hygienization to national or
EU standards
¾ No short circuits
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 9
Advantages over mesophilic system:
• Hygienic: Cat 3 (Cat 2) ABPR compliant
• High gas yield
• Lower retention time
ABPR Strategies, National, EU or Extra
System
Minimum
temperature
oC
Biogas
57
5 hours + 18 days
‘storage’
50
Composting or
Biogas
70
1 hour + 18 days
‘storage’
Liquids 1 hour
only
60
Minimum time at Maximum
particle size
minimum
(mm)
temperature
EU Standard
1hr at 70oC, 12mm
Note:
Regulations EC
1774/2002 and EC
308/2006
>5-log kill
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 10
Compost @ 60oC,
2d, 40mm
Basic Module with Steel Fermenters
Model S
up to
5’000 t/a
Length
Diameter
Net volume
28 m
4.25m
340 m3
Model L
up to
10’000 t/a
Length
Diameter
Net volume
32 m
6.0 m
770 m3
Modular structure:
Less engineering
Rapid Completion
Guaranteed control of process
Any desired capacities can be reached
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 11
Basic Module with Concrete Fermenters
Single Module «RM» 20’000 t/a
Length
Width
Net volume
Double Module «RM» 40’000 t/a
Length
Width
Net volume
32 m
14.0 m with 2 shafts
2’400 m3
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 12
32 m
6.6 m with 1 shaft
1’200 m3
….when Waste becomes Energy & Resources
130 – 150 mN3 Biogas
equivalent to 70-90 l gasoline
1 t waste
0.5 t Compost
300 Liter Liquid Fertilizer
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 13
Products from the Anaerobic Digestion
Liquid fertilizer
Fresh compost
KOMPOGAS-Technology
ensures the production of
high quality products,
preserving essential nutrients
End-Product Certified for Organic Farming (“FiBL“ Swiss Regulation)
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 14
Biogas as Fuel
Biogas after Fermenter
Methane
CH4 58 %
Carbon dioxide
CO2 42 %
Hydrogen sulphide H2S 200 ppm
Cleaning
Biomethane as Fuel
Methane
Carbon dioxide
CH4 97 %
CO2 3 %
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 15
Biomethane as Fuel - An Ecological Energy Source
Reduction of Emissions
- 50%
- 80%
- 80%
> - 95%
- 100%
Ozone production potential
1.56 g/km
0.54 g/km
0.02 g/km
Benzin
CO
NOX HC
SO2 Particle CO2
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 16
Diesel Kompogas
How far can you drive a car with the fuel produced
from 1 hectare ~ 2.47 acre ?
Biogas
67 600 km ~ 42,000 miles
BtL (Biomass-to-Liquid)
64 000 km ~ 40,000 miles
Vegetable oil
23 300 km ~ 14,500 miles
Biodiesel
23 300 km ~ 14,500 miles
Bioethanol
22 400 km ~ 14,000 miles
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 17
Energy Generation with 1 t of Waste
130 - 150 mN3 Biogas = approx. 800 kWh total Energy
more than 1’000 km CO2-neutral journey with a car
6’000 hours light (40W bulb)
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 18
Energy Potential
100 kg biogenous waste per person p.a….
….a community with 80,000 Inhabitants:
= 8’000’000 kg biogenous waste p.a.
more than 4’600’000 kWh/a total energy (fuel value)
equivalent to approx. 7 Mio. km or 175 earth circulations
(with a medium sized vehicle, 8 l gasoline/100 km)
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 19
Closing the Loop - A Strong Concept for Communities & Co.
Thanks your waste, your vehicle can run with a CO2-neutral fuel !
¾
Economical waste treatment
¾
Generation of renewable energy
¾
Ecological benefits (CO2 reduction)
¾
Strong image – Shared interests
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 20
KOMPOGAS Group in Brief
Leader in Renewable Energy from dry Biomass
Owner of the Kompogas Technology with 10 Patents
Successful Track Record of more then 15 years
One Network of Partners
More than 30 References Worldwide (60 digesters)
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 21
20 Years Kompogas - Key Milestones
Since 1975 Mr. Walter Schmid has invested in
numerous ecological projects as in solar energy,
wood heating, electric-auto, geothermal, …
1988
First trial with a box on the balcony
1991
First plant in Switzerland
1996
First plant in Germany
2002
2nd at the “Energy Globe Award 2002”
2005
First plant for NAWAROS
2005
New large plant 75’000 t. in Rioja (MBT)
2006
Axpo acquired 49% shares
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 22
KOMPOGAS Group - Partner of
Largest Utility in Switzerland - Fast growing in Europe
CHF 6.7 billion Turnover - 3,000 Employees
From Energy “Generation” to “Supply”
Strategic Investments in renewable Energies
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 23
Financial Key Figures for the
Group
Turnover
CHF (millions) 6‘684
EBIT
CHF (millions)
635
Consolidated profit
CHF (millions)
571
Cashflow
CHF (millions)
545
Equity ratio
in %
43,5
Employees
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 24
2‘911
Electricity companies in Switzerland
AXPO
Atel
BKW
Total power sales
Power supplied
EOS
Own production
Trading
Swisspower
Group
0
20
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 25
40
60
80
100
TWh
Company structure
Axpo Holding AG
100%
73,8%
87,4%
NOK
CKW
EGL
Partner utility NOK
Hydropower
Partner utility CKW
Partner utility EGL
Partner utility NOK
Nuclear energy
Other
investment holdings
Other
investment holdings
Axpo Vertrieb AG
Axpo Suisse AG
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 26
62,7%
Axpo
Informatik AG
Organisation & Shareholders of KOMPOGAS
Private
Shares
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 27
A Company of
A Company of
Kompogas Group, Switzerland
CEO
CEO
Dr.
Dr. Harald
Harald Lüling*
Lüling*
Dep.
Dep. Theo
Theo Huwiler
Huwiler
Corporate
Corporate Communications
Communications
Assistant
Assistant to
tothe
the Management
Management
Tanja
Tanja Huber
Huber
Claudia
Claudia Pfenninger
Pfenninger
Dep.
Dep. tbn
tbn
Dep.
Dep. Kerstin
Kerstin Discher
Discher
Business
Business Unit(BU)
Unit(BU) Engineering
Engineering &
& Construction
Construction
BU
BU Project
Project Development
Development
BU
BU Operations
Operations
BU
BU Finance
Finance &
& Controlling
Controlling
Engineering
Engineering
Research
Research &&Development
Development
Project
Project Development
Development&& Sales
Sales
Operations
Operations
Finance
Finance &&Controlling
Controlling
Roger
Roger Balmer*
Balmer*
Daniel
Daniel Kern*
Kern*
Theo
Theo Huwiler*
Huwiler*
Markus
Markus Roth*
Roth*
Danilo
Danilo Rossi*
Rossi*
Dep.
Dep. René
René Leisner
Leisner // Daniel
Daniel Kern
Kern
Dep.
Dep. Roger
Roger Balmer
Balmer// René
René Leisner
Leisner
Dep.
Dep. Helmut
Helmut Vetter
Vetter
Dep.
Dep. tbn
tbn
Dep.
Dep. Bettina
BettinaFrei
Frei // Tobias
Tobias Abele
Abele
• Project Development
• Sales
• International Partnerships
• Licences
• Cooperations
• Market Analysis & Research
• Organic Waste Management
• Operations Switzerland
• Maintenance
• After Sales Service
• Spare & Wear Parts Service
• Engineering
• Plant Construction
• Project Management
• Procurement
• Contract Management
• Installation
• Research
• Development
• Technology
• Process Engineering
• Plant Design
• SCADA & Plant Control
• Electrical Coordination
• Commissioning
*Executive Board Member
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 28
• Accounting
• Controlling
• Human Resources
• Asset Management
• IT/Organisation
• Support
• Administration
References all around the World
15 Years experience
More than 30 References Worldwide (60 digesters)
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 29
Selected References - Passau
Passau, Germany
2004
40‘000 t/a
3 x concrete vessel
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 30
Selected References - Rioja
Rioja, Spain
2005
75‘000 t/a
3 x concrete vessel
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 31
Selected References - Kyoto
Kyoto, Japan
2004
20‘000 t/a
2 x steel vessel
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 32
Selected References – Project Montpellier
Montpellier, France
2008
100‘000 t/a
4 Double Modules
Concrete
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 33
Kompogas Plants - Strong Growth
[t/a]
[No. of plants]
40
800'000
700'000
Total capacity
600'000
Plants
30
500'000
400'000
20
300'000
200'000
10
100'000
0
0
1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
2007/8/9 = orders received (status 11/06)
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 34
KOMPOGAS Technology awards
Selected from
1,300 Projects in
98 different
countries
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 35
KOMPOGAS Group - A strong Network of Partners
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 36
Summary Value Proposition Kompogas-Technology
Î Closed Cycle
Closed cycle technology with important economic
and ecological benefits
Î Approved Process
Approved process stages based on self-contained systems without
any emissions and with best process performance
Î High Quality Products
By using organic residues & wastes, high quality organic fertilizers
and CO2-neutral energy will be produced very efficient
Î Full Service Package
Experienced KOMPOGAS-Project team provides a
reliable, forward-looking and practical solution for your future
waste disposal, including operation, maintenance and life time support
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 37
This is also a precious energy resource . . .
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 38
Draft - work in progress
. . . now it is available for you
Thank you for your attention !
ACL 1
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 39
Ve 1
Kompogas AG · Flughofstrasse 54 · CH-8152 Glattbrugg / Switzerland
T +41 - 44 809 77 77 · F +41 - 44 809 77 00
[email protected] · http://www.kompogas.ch
Spare Slides
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 40
General Features Anaerobic Waste Treatment
• Waste Treatment Benefits
Natural waste treatment process
Requires less space than landfilling
• Energy Benefits
Net energy surplus
Generate high-quality renewable fuel
• Environmental Benefits
Reduction of carbon dioxide and methane emissions
Elimination of odours
Ecologic produced fertilizer
• Economic Benefits
Cost-effective whole-life investment
Future-proofed by energy surplus
Market-oriented, profitable products
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 41
The KOMPOGAS - System
Reception,
Pre-treatment
Conditioning,
Fermentation
Output:
Electricity, Gas, Heat,
Digestate, Fertilizers
st
Compo
Liquid
r
Fertilize
Heat
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 42
Gas
El.
„Aerobic“ or „Anaerobic“
aerobic
anaerobic
Compost
Compost
Kompogas AG, Presentation Veolia UK, 2.07.2007 / Page 43
Biogenous
waste
Oxygen
Biogenous
waste
Energy
Energy