Embed Size (px)
Citation preview
Copyright EMEC 2008
ScotlandWorld Leader in Marine
Energy
Neil KermodeManaging Director
Copyright EMEC 2009
Is it worth it?
20% of UK’s electricity from Marine Energy
Develop technology for export
Security of supply
Jobs
‘So where are these machines?’ &
‘Why Scotland?’
Copyright EMEC 2009
Wave Resource
Copyright EMEC 2009
Wave Resource
Copyright EMEC 2009
UK Wave Resource• Wave energy densities of
over 20kW/m• Scotland estimated
resource 14GW (46TWh)• 10% (4.6TWh) could
produce 10% of Scotland’s demand or 1.5% of UK’s
DTI Atlas
Copyright EMEC 2009
UK Tidal Resource• Considerable resource with
speeds in excess of 1.5m/s• Pentland Firth 3m/s locally
with potential 16GW• 10% extraction would give
over 3TWh• Total Scottish resource in
excess of 4TWh
DTI Atlas
Copyright EMEC 2009
Main Types of Wave Devices
Floating
Underwater BuoyantHinged Flap
Oscillating Water Column Overtopping
Copyright EMEC 2009
Types of Tidal DevicesHorizontal axial-flow,
bottom mounted
Horizontal axial-flow, floating
Horizontal axial-flow, surface piercing
Vertical axial-flow
Other designs include: Oscillating Hydrofoil, Air Injection Technology and Lagoons
Copyright EMEC 2009
Where are we now?
19042006
Copyright EMEC 2009
EMEC’s Mission:
To be the internationally acknowledged leading test and certification centre for
marine energy converters.
Copyright EMEC 2009
Wave Site – Billia Croo Cables
Grid
Data
Tidal Site – Fall of Warness, Eday
WavesTides
Hard Assets
Copyright EMEC 2009
Sponsors:• Scottish Executive• Scottish Enterprise• Highlands & Islands Enterprise • Orkney Enterprise• Carbon Trust • Orkney Islands Council• DTI• EU (Tidal)
Around £18M
Copyright EMEC 2009
EMEC’s Timeline• 1999 DTI Foresight• 2001 DTI & HIE Studies• 2002 design &
contract definition• 2003 construction• 2004 opening & 1st
wave device• 2005 tidal site
commenced• 2006 1st tidal device• 2007 cable connection• 2008 1st tidal grid
generation• 2009 …..
Copyright EMEC 2009
Wave Site – Billia Croo
Where are we now?
Copyright EMEC 2009
Tidal Site – Fall of Warness, Eday
Where are we now?
Copyright EMEC 2009
Progress?
• First Platform 3.5 months
• Second installation 20 minutes
Copyright EMEC 2009
We are not alone
Copyright EMEC 2009
