osmotic power presentation march 2008_tcm3-8797_tcm9-4398
TRANSCRIPT
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OSMOTIC POWER
A NEW, RENEWABLEENERGY SOURCE
WIREC 2008
STEIN ERIK SKILHAGEN
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Statkrafts vision is to be a European leader in environment-friendly energy
HYDROPOWER GAS POWERWIND POWER
THE ENVIRONMENT-FRIENDLY ENERGY PROVIDER
Annual turnover 2007
2.2 bn Profit after tax 2007 0.9 bn 2300 employees
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EUROPEAN ACTIVITIES
Associated companies
Head Office in Oslo
Baltic Cable
Stockholm
Amsterdam
Dsseldorf
London
Belgrade
Sofia
Bucharest
3 wind farms
158 hydropower plants
Gas power
European offices
Statkraft
Skagerak Energi
Trondheim Energi
FjordkraftSmkraft
BKK
Agder Energi
E.ON Sverige
Subsidiaries
Tirana
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EUROPEAN LEADER WITHIN RENEWABLES
Power generation from wind power and hydropower, TWh
Source: 2005 and 2006 annual reports
0 10 20 30 40 50 60
Norsk Hydro
Endesa
EnBW
Fortum
E.ON
Iberdrola/SPW
Verbund
Vattenfall
Enel
Statkraft
EdF
2006
2005
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OSMOTIC POWER
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HOW DOES IT WORK?
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THE OSMOTIC POWER CONCEPT
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SEA LEVEL OSMOTIC POWER PLANT
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INDUSTRIAL OPPORTUNITY
Potential of 16 - 1700 TWh, of which 180 in Europe
Estimated break - even 50-100 /MWh
The membrane is key to the commercial utilization
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APPROACHING THE GOAL FOR RES IN EUROPE
34% renewable electricity by 2020 necessary
600 TWh new renewable capacity available within 90 EUR/MWh
Scenarios with power pricing between 80 100 EUR/MWh
A European cost curve for renewable powerEU 25 + Norway
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1000 1200 1400
TWh/a
/MWh
90 /Mwh
34% RES-E
based on 20 %
lower power
demand
34% RES-E
based on 20 %
higher power
demand
100 /Mwh
80 /Mwh
34% targetbased on
expected power
demand
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THE ENERGY MARKET
page 11 OSMOTICPOWER
Sources: NordPool, Statkraft, Hydro, IEA, UK DTI, Emerging Energy Research Leverized Cost
0
25
50
/MWh
Wind offshore UK
Wind onshore Norway
Wave & Tidal 2010
75
Nuclear
100
125
150
175
PV 2010
Biomass
Osmotic Power 2015
200
Wind onshore UK
Long Term CCGT
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THE HISTORY AND THE FUTURE
YEAR 2000 2002 2004 2006 2008 2010 20121998
Feasibility studies (technology, environmental impacts and potential)
Membran testing and R&D
Membran Development with the EU
Pilot testing of membranes
Membran testing and R&D
Business development
Prototype
Membrane development and up-scaling
Pilot plant 1-2 MW
First commercial plant
Today
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OSMOTIC POWER PROTOTYPE
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PROTOTYPE SITE LOCATION
page 14 OSMOTICPOWER
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PRESENT SITUATION
Statkraft and R&D partners represent state of the art
osmotic power knowledge and is the only known
serious developer of the concept
The most prominent challenges are:
Efficient membrane
Process optimisation and scale-up
Acknowledged by a range of industrial companies,research organisations and official organisations
Statkraft will continue its development of OsmoticPower membranes in cooperation with industry andscience
page 15 OSMOTICPOWER
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