osmotic power - developing a new, renewable energy ... - Statkraft
osmotic power - developing a new, renewable energy ... - Statkraft
osmotic power - developing a new, renewable energy ... - Statkraft
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OSMOTIC POWER<br />
- A NEW, RENEWABLE SOURCE OF ENERGY<br />
Berlin<br />
January 2012<br />
Stein Erik Skilhagen<br />
Head of Osmotic Power
No. 1<br />
89%<br />
283<br />
33%<br />
3200<br />
EMPLOYEES...<br />
WITHIN RENEWABLES<br />
IN EUROPE<br />
RENEWABLE<br />
ENERGY<br />
POWER AND DISTRICT<br />
HEATING PLANTS<br />
OF NORWAY’S<br />
POWER<br />
GENERATION<br />
...IN MORE THAN<br />
20<br />
COUNTRIES
STATKRAFT’S STRATEGY<br />
Deliver growth in pure <strong>energy</strong><br />
Flexible European generation and market<br />
operations<br />
International hydro<strong>power</strong><br />
Wind <strong>power</strong><br />
District heating<br />
Small scale hydro<strong>power</strong><br />
3
Meeting future <strong>energy</strong> and climate needs requires<br />
high growth and huge investments in re<strong>new</strong>ables,<br />
across a broad range of technologies<br />
Osmotic <strong>power</strong> forms a natural part of the<br />
<strong>new</strong> re<strong>new</strong>able <strong>energy</strong> portfolio, providing clean<br />
baseload <strong>energy</strong> with low environmental impact,..<br />
...requiring cost reductions, a conducive policy<br />
framework and a critical mass of developers to succeed<br />
4
COMBATING CLIMATE CHANGE AND SECURITY OF SUPPLY<br />
ARE THE MAIN DRIVERS FOR ALL RENEWABLES<br />
Source: IEA
OSMOTIC POWER PART OF SOLUTION<br />
Re<strong>new</strong>able electricity<br />
generation<br />
in Europe (TWh)<br />
~800-<br />
3 000<br />
Ocean<br />
Wind<br />
2°C<br />
2050<br />
Hydro<br />
~600<br />
~600<br />
Solar<br />
Bio<strong>energy</strong><br />
Geothermal<br />
Today<br />
by<br />
2020<br />
by<br />
2050<br />
Source: <strong>Statkraft</strong>, EREC, ECF
Meeting future <strong>energy</strong> and climate needs requires<br />
high growth and huge investments in re<strong>new</strong>ables,<br />
across a broad range of technologies<br />
Osmotic <strong>power</strong> forms a natural part of the<br />
<strong>new</strong> re<strong>new</strong>able <strong>energy</strong> portfolio, providing clean<br />
baseload <strong>energy</strong> with low environmental impact,..<br />
...requiring cost reductions, a conducive policy<br />
framework and a critical mass of developers to succeed<br />
7
8 Company<br />
presentation 2009<br />
OSMOTIC POWER<br />
A NEW, RENEWABLE<br />
SOURCE OF ENERGY
THE OSMOTIC POWER CONCEPT
WHY OSMOTIC POWER?<br />
Constant <strong>power</strong> generation - “Base load”<br />
Small ecological footprint<br />
Decentralised source of <strong>energy</strong><br />
Based on proven technology, except Membrane & Module
ABUNDANT RESOURCES<br />
11<br />
Global potential: 1600 - 1700 TWh/year*<br />
European potential: 180 TWh/year*<br />
* Source: <strong>Statkraft</strong><br />
Resource criteria<br />
• Salt water with<br />
sufficient salinity<br />
• Fresh water<br />
availability and<br />
quality<br />
• Short distance<br />
between salt water<br />
and fresh water
2009 – WORLD FIRST PROTOTYPE<br />
• “Proof of concept”<br />
• System scale-up<br />
• Membrane and component testing and optimisation<br />
• Operation and maintenance experience
MATURE AND IMMATURE COMPONENTS<br />
Osmotic Power illustration (prototype)<br />
Examples of immature components<br />
Pressure<br />
exchanger<br />
Membrane<br />
elements<br />
Pretreatment<br />
Water<br />
Valves Turbine<br />
pipes<br />
Examples of mature components<br />
Fresh water<br />
Sea water<br />
Brackish water
PROTOTYPE – MAIN ACTIVITIES<br />
Operation since 2009<br />
Main activities<br />
Test membrane performance and monitor operation<br />
Develop cleaning and maintenance of membranes<br />
Test of high pressure units (turbine, <strong>energy</strong> recovery<br />
unit, valves etc.)<br />
Pretreatment fresh water optimization<br />
Pretreatment seawater optimization<br />
Design and operation of single membrane module test<br />
units
MEMBRANE PARTNER<br />
<strong>Statkraft</strong> and Nitto<br />
Denko/Hydranautics<br />
have entered into an<br />
agreement in June 2011<br />
for the development and<br />
supply of membranes<br />
for <strong>osmotic</strong> <strong>power</strong> to<br />
accelerate the<br />
development.<br />
sid<br />
e<br />
15<br />
MARS 2007
THE NEXT STEPS<br />
Feasibility<br />
Prototype<br />
2 MW<br />
Pilot<br />
25 MW<br />
Demo<br />
Vision towards 2030<br />
2009 2013 ~2018: <br />
OP is spreading across the world<br />
OP an important business for <strong>Statkraft</strong><br />
<strong>Statkraft</strong> operated<br />
Other utility operated
PILOT PLANT KEY CHALLENGES<br />
Technology “good enough” for scaling up<br />
and reducing cost of <strong>energy</strong><br />
Available site with good water resources<br />
Concession for building a 1-2 MW pilot<br />
plant<br />
Governmental support for <strong>developing</strong> <strong>osmotic</strong> <strong>power</strong> as a <strong>new</strong>,<br />
promising re<strong>new</strong>able source of <strong>energy</strong><br />
Utilization of the pilot plant for industry development and bringing<br />
the technology down the learning curve
Meeting future <strong>energy</strong> and climate needs requires<br />
high growth and huge investments in re<strong>new</strong>ables,<br />
across a broad range of technologies<br />
Osmotic <strong>power</strong> forms a natural part of the<br />
<strong>new</strong> re<strong>new</strong>able <strong>energy</strong> portfolio, providing clean<br />
baseload <strong>energy</strong> with low environmental impact,..<br />
...requiring cost reductions, a conducive policy<br />
framework and a critical mass of developers to succeed<br />
18
COST OF ENERGY<br />
Pilot plant (1-5 MW)<br />
LCOE 1 = high<br />
Full scale demonstration plant (25 MW)<br />
LCOE = 120 €/MWh<br />
Commercial plants<br />
Reduction towards 70-80 €/MWh within<br />
2030<br />
EUR/MWh<br />
125<br />
100<br />
~120<br />
LCOE<br />
€/MWh<br />
125<br />
100<br />
Base case<br />
High learning case<br />
Low learning case<br />
75<br />
75<br />
50<br />
50<br />
25<br />
25<br />
0<br />
0<br />
Control<br />
sys.<br />
Proj.<br />
mng<br />
Pipes Constru<br />
ction<br />
Process<br />
Membrane<br />
OPEX<br />
LCOE<br />
2018 2020 2022 2024 2026 2028 2030<br />
Year<br />
1. Levelized cost of <strong>energy</strong><br />
Note: Base case with RO & OP combined for membrane-related learning, High learning case with only OP for all learning, Low learning case with RO and OP combined for all learning<br />
Source: EU Second Strategic Energy Review (2008), moderate fuel price scenario, <strong>osmotic</strong> <strong>power</strong> strategy and BCG team analysis 2009
A JOINT EFFORT TO BUILD THE INDUSTRY<br />
Manufacturers<br />
• Technology suppliers<br />
integrated in the development<br />
of the technology<br />
• In a wide time-frame,<br />
competition contributes to<br />
industrial growth<br />
• Osmotic <strong>power</strong> to be perceived<br />
as an attractive business<br />
opportunity for membrane &<br />
component manufacturers<br />
Utilities<br />
• Deployment of <strong>osmotic</strong> <strong>power</strong><br />
• Define needs and<br />
requirements towards<br />
technology suppliers and<br />
policy makers<br />
Governments<br />
• Increase awareness of <strong>osmotic</strong><br />
<strong>power</strong> among policy makers<br />
and governments<br />
• Establish regulation for site<br />
development and support for<br />
deployment<br />
• Secure access to sites for pilot<br />
plant and demonstration plant
VISION FOR OSMOTIC POWER:<br />
“A GLOBAL FOOTPRINT BY 2030”<br />
OP is spreading across the world<br />
30 plants in operation worldwide<br />
Support schemes have helped OP move<br />
down the learning curve<br />
Price of OP <strong>power</strong> is 50-100 €/MWh 1<br />
<strong>Statkraft</strong> operated<br />
Other utility operated<br />
OP an important business for <strong>Statkraft</strong><br />
OP breakthrough has given a major<br />
publicity boost to <strong>Statkraft</strong> and the<br />
government<br />
<strong>Statkraft</strong> has a leading position in OP<br />
operation in Europe
<strong>Statkraft</strong> is organising the 3rd Osmosis Membrane summit in<br />
Barcelona – April 26-27. Past events in has been sucessfully<br />
organised in 2008 in Amsterdam and 2010 in San Diego<br />
Organised as a post-event for EDS’ Desalination Conference<br />
Conference web site: http://osmosis-summit.event123.no/ or<br />
send an E-mail to bo@statkraft.com<br />
St<br />
atk<br />
raf<br />
22
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