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©2013 Energy Technologies Institute LLP - Subject to notes on page 1
©2013 Energy Technologies Institute LLP The information in this document is the property of Energy Technologies Institute LLP and may not be copied or communicated to a third party, or used for any purpose other than that for which it is supplied without the express written consent of Energy Technologies Institute LLP.This information is given in good faith based upon the latest information available to Energy Technologies Institute LLP, no warranty or representation is given concerning such information, which must not be taken as establishing any contractual or other commitment binding upon Energy Technologies Institute LLP or any of its subsidiary or associated companies.
Pushing the Boundaries Towards Commercialisation
Stewart Swatton (Marine Renewables Project Manager)
RenewableUK 2013 - C7 Towards the first arrays
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
What is the ETI?
• The Energy Technologies Institute (ETI) is a public-private partnership between global industries and UK Government
Delivering...
• Targeted development, demonstration and de-risking of new technologies for affordable and secure energy
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
ETI headlines
24 projects completed
1stprogramme associate -Hitachi
2equity holdings –supporting business developments
£210mprojects announced
119partner organisations
15 countries -europe, north america, middle east, asia
7commercial product launches
52 projects across the portfolio
£100mPotential revenue from existing project portfolio
Operational from early 2013 at EMEC
ReDAPT - Alstom 1MW Tidal Turbine
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
Real progress is being made...
Aquamarine Power (photo from aquamarinepower.com) Courtesy of Marine Current Turbines
Pelamis Wave Power (photo from pelamiswave.com)Atlantis Resources Corporation (photo from renews.biz) Andritz Hydro Hammerfest (photo from sffe.no)
Alstom Ocean Energy (photo from tidalgeneration.co.uk)
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
But there have been difficulties...Developing and testing turbines in the marine environment is not easy!
A Big Setback for Tidal PowerBad Weather Strands
Broken Turbine in N.B
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“““
“
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Greentechmedia 18th June 2010
Blade fault on giant tide turbine AK1000 in Orkney
BBC NEWS HIGHLANDS & ISLANDS7th October 2010
Energy For Students
““
Delay in commissioning one
Of SeaGen’s rotas
www.marineturbines.com 22nd July 2008
Canada: NSP’s Tidal Turbine Project Faces Deployment Delay“
“
Energy For Students
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
Positives
Good progress is being delivered through sea trials
Major players are starting to enter the market
Government support remains strong in the UK
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
But challenges remain...
Performance and deployment improvements are needed
Further investment in innovation is crucial
Through-life cost reduction must be accelerated
Increased industry knowledge sharing is needed
Images 1,2 & 3 taken from Google
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
ETI / UKERC Roadmap targets
2010 2020 2030 2040 2050UK Deployment
0 GW
~ 250 - 450 MW pa(200 - 500 units pa)
~ 600 - 1200 MW pa(500 - 1200 units pa)
FULL-SCALE DEMO
SMALL ARRAYS (2-10 MW)
LARGE ARRAYS (10 – 100 MW)
10 - 20 GW
Technology & System Performance
CAPEX
O&M Costs
Array Load Factor
Availability
CURRENT ESTIMATES
4,000 – 7,000 £/kW
1.5 – 4.0 p/kWh
25 – 35 %
75 - 85 %
2,500 – 4,000 £/kW
1.0 – 2.5 p/kWh
35 - 40 %
90 %
1,500 – 2,000 £/kW
0.3 – 1.0 p/kWh
40 - 45 %
95 - 98 %
1st GENERATION SYSTEMS
2nd and 3rd GENERATION SYSTEMS
RAPID BUILDOUT OF NEW PROJECTS
Overall COE 17 – 40 p/kWh 9 – 18 p/kWh 5 – 8 p/kWh
1 – 2 GW
~ 500 - 1200 MW pa(400 - 1500 units pa)
6 – 12 GW
~ 150 - 300 MW pa(100 - 300 units pa)
9 – 18 GW
ASSET REPLACEMENT + REDUCING NUMBER OF NEW PROJECTS
2,000 – 2,500 £/kW
0.5 – 1.5 p/kWh
37 - 42 %
90 - 95 %
7 – 10 p/kWh
House of Commons Energy & Climate Change Committee recommendation (February 2012)
14p/kWh target by 2020
http://eti.co.uk/downloads/related_documents/ETI_UKERC_Roadmap.pdf
Roadmap based on ESME modelling
Targets not predictions
2020 (9 – 18 p/kWh)
2030 (7 – 10 p/kWh)
2050 (5 – 8 p/kWh)
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
Sub-systems, devices and arrays
PerAWaT
Developing validated software tools for assessing and optimising array energy yield
ReDAPT
Demonstration of 1MW tidal stream device
Data collection focussed on performance, resource & environmental impacts
Wet-mate connector
Design, assembly and test of a 11kV WMC for renewable energy applications to IEC 60502-4
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
Pushing the boundaries towards commercialisation
TEC System Demonstrator
Design, evaluation and demonstration of innovative tidal stream array systems
Pathways to UKERC / ETI Roadmap targets
WEC System Demonstrator
Design, evaluation and demonstration of innovative wave energy array systems
Pathways to UKERC / ETI Roadmap targets
SMARTtide
Modelling tidal resource interactions around the UK Understanding the impacts of tidal deployments on the UK tidal resource
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
TITLE ?
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
TEC Proposed Cost Reduction is Credible
LCoE
(p/k
Wh)
Foundations
Structure
Rotor Scaling
ADISAt-Sea PC
Elec Opt2-Stage GB Drive Train
Tie Lines +Spares
ETI 2020 target
Multi-pile implementation is required before significant LCOE reduction of First Principles can be realized
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
The tide is turning…
Scale-up to arrays is critical
Further investment in innovation is crucial
The industry needs to prove technologies
Investor confidence is essentialPhoto courtesy of Atlantis Resources Corporation
Pentland Firth tidal turbine project given consent
2014/2015
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
The tide is turning…
Scale-up to arrays is critical
Further investment in innovation is crucial
The industry needs to prove technologies
Investor confidence is essential
Photo courtesy of Alstom Ocean Energy
Alstom devices deal for Sound of Islay tidal array
2016
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
The tide is turning…
Scale-up to arrays is critical
Further investment in innovation is crucial
The industry needs to prove technologies
Investor confidence is essential
Photo courtesy of Marine Current Turbines
Marine Current Turbines kicks off first tidal array for Wales
©2013 Energy Technologies Institute LLP - Subject to notes on page 1
For more information about the ETI visit www.eti.co.uk
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