1 NER300 Offshore Wind Project Nordsee One (formerly Innogy Nordsee 1) SET-Plan conference Rome, 11....
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Transcript of 1 NER300 Offshore Wind Project Nordsee One (formerly Innogy Nordsee 1) SET-Plan conference Rome, 11....
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NER300Offshore Wind ProjectNordsee One (formerly Innogy Nordsee 1)
SET-Plan conferenceRome, 11. December 2014
Tobias GriesshaberPackage Manager Foundations & NER300
22
Agenda
• General project overview
• Scope and technology
• Summary
33
General overview of Nordsee One offshore wind farmA compelling offshore wind opportunity in one of the most favourable locations
Distance to shore 45 km
Water depth (LAT) 26 m – 29 m
Capacity 332 MW (54 x 6.15 MW)
Wind speed 9.8 m/s at hub height (90 m)
Yearly output 1.2 TWh
Unconditional grid connection
Confirmed for Q1 2015
TenneT Dolwin platform to be in service in Q1 2015
Permit BSH licence Q1 2012
Lifetime 25 years
Commissioning 2017 (2016 option) Installation base Operation base
O&M route:26 nm (48 km) CTV 1.5 hrs
Installation route:42 nm (77 km)
CTV 2.5 hrsInstall vessel 3-4 hrs
Nordsee One
44
General overview of organisational and regulatory framework Project stakeholders of Nordsee One GmbH
Northland Power Inc.
RWEInnogy
Nordsee One GmbH
85% 15%
Lenders (& advisers)
BSH
BNetzA
TenneT (grid connection)
TenneT (Feed-in)
Offtaker (PPA)
Turbine (EPCI)
Foundation (Supply)
Foundation (Installation)
Substation(EPCI)
Infield cables (EPCI)
Financing
Revenue
5 main contracts
Public stakeholders
PPA (Market Value)
Feed-in(Market Premium)
Sponsors Lenders
EU-Com / BMWi (KfW)
55
Brief history of ownership and NER300 contextA strong investor group
85% 15%
NPI: Experienced publicly traded IPP with thermal, solar and wind capacity (also involved in 600 MW Gemini offshore wind in Dutch waters)
RWE: European utility with significant experience in offshore wind development since 2003 with- North Hoyle- Gwynt y Mor - Nordsee Ost- C-Power
100%
RWE Innogy, the renewables branch of the utility RWE, has
filed the NER300 application for the German Innogy Nordsee 1
offshore wind project (332 MW) in 2011
N1: Experienced management team leads Nordsee One, where RWE joined up with NPI in 2014 to execute the project on a non-recourse project financed basis
4. September 2014
66
Project scopeArea of responsibility covers all offshore works except the onshore transmission
• The project boundary is at the high voltage switchgear of its offshore substation: the transmission system operator (“TSO”), TenneT, is responsible for the cable to shore
OSP(Topside &
foundation)Offshore converter station (AC/DC) Onshore
substation (DC/AC)
Turbinefoundations
Array cables
Export cables (DC)
Export cables (AC)
N1 responsibility TSO responsibility
Turbines
Transport from Dubai to Norway in August 2014
77
Wind turbine of 2nd generation 6MW categorySenvion 6M126 (6.15 MW) turbine
• A strong track record
• Largest 5 MW+ fleet in the world (154 turbines installed as of end-2014)
• Based on well proven technology
• Very pro-active in creating innovation and providing technical solutions
• A strong contractual package
• Full EPCI contract
• 10-year (+ 2 times 5-year option) full service O&M contract with 95% availability guarantee
• Specific comfort package to facilitate project financing and bankability
• Solid ring-fencing structure viz. Suzlon
• Commitments backed by bonds (advance payment, performance and warranty bonds)
88
WTG foundations are fit-for-purpose MonopilesSimple structure developed to fit 6MW wind turbines
• N1 Monopile concept extending the current industry state-of-the-art
• 54 Monopiles support the Senvion 6.15 MW wind turbine, which has never been done before in the industry
• Taking the simple and effective Monopile concept to deeper waters and higher MW wind turbines with tailor-made solutions such as:
• Installation technique develop-ment by pilot project VIBRO to validate vibratory pile installation compared to impact-driving piles
• Bolted connection MP/TP as evolution of the grout filling
• New materials for boat landing and corrosion protection
99
Summary• The offshore wind farm Nordsee One is about to reach FID and feed-in electricity
in 2016/2017 to provide power to more than 300.000 households, in accordance with the NER300 milestones
• EU public co-funding supports technology development and deployment: it places an incentivice for commercial deployment & scale solutions from laboratory, to pilot stage and then, if validated, to full-scale
• Financing and regulatory / certification constraints pose hurdles to innovation but make sure that technology is being deployed that is economic as well as safe to lower costs of energy in an uncompromised way
1010
Thank you for your attention