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Early Phase Development of a wind farm Kari Lurås/Statoil
2015-07-14 Classification: Internal
Offshore wind development
Offshore wind cumulative installed capacity
by country/region, 2012-40 (GW)
Offshore wind annual capacity additions by
country/region, 2015–40 (GW)
2015-07-14 2 Classification: Internal
0
50
100
150
200
250
2012 2015 2020 2025 2030 2035 2040
RoWRest of LatAmChileMexicoBrazilUSAustraliaSE AsiaIndiaJapanChinaMEAEurope 0
2
4
6
8
10
12
14
2015 2020 2025 2030 2035 2040
RoWLatin AmericaChileMexicoBrazilUSAustraliaSE AsiaIndiaJapanChinaMEAEurope
Source: Bloomberg
Main drivers for renewable energy
Classification: Internal 2012-10-18
3
Climate Change
Security of Supply
Jobs
Security
Classificati
on: Internal
- Status:
Draft
In the opposite order??
PART I:
The steps in site identification
2015-07-14 4 Classification: Internal
Set of criteria to identify the best sites
2014-02-03 5 Classification: Internal
Technical criteria:
The technical criteria seeks to define under
which conditions an optimal bottom-fixed or
floating wind farm may operate. Some of these
are based on physical conditions, such as wind
conditions, sea depth, distance to shore and the
presence of extreme conditions such as
hurricanes. Others are infrastructure issues,
such as grid capacity and access to suitable
ports for O&M or installation purposes.
Non-technical criteria:
The non-technical criteria defines the market and
political will to subsidise the offshore wind
industry. Key items here are the market need for
offshore wind combined with the ability to pay
the premium that offshore wind requires. The
underpinning policital support in both the short
and long term also plays a major factor.The non-
technical criteria may change as the political
landscape changes, and should therefore be
updated and followed closely
EXTREME CONDITIONS
GRID CAPACITY
WAVE CONDITIONS
WATER DEPTH
WIND RESOURCE
AVAILABLE AREA
INSTALLATION DISTANCE
Technical criteria;
2014-01-22 6 Classification: Internal
DISTANCE TO SHORE
HYWIND ASSEMBLY SITE
1 2 3 4 5
Technical criteria cont.
Technical criteria;
Wind resources Estimation of future energy production. Accurate wind resource
assessment is crucial to a successful development of a wind farm
(Basis: annual average wind speed in height 80-100 m above sea level)
Grid capacity - Both distance to grid and expected capacity
- Other planned wind farms/energy installations nearby?
Water depth - Current commercial substructure for bottom fixed are economically
limited to max water depth of 40-50m
- Hywind concept (floating wind) approx 100m
Seabed conditions - Evaluate environmental impact assessment if available
- UXO, shipswrecks or other obstacles
Installation distance Distance from suppliers yard/production site to wind farm location
Distance to shore Effects both cost and HSE aspects related installation and operation of
a wind farm (distance to O&M port, transmission cable landing point,
local marine operation suppliers, visual impact)
2015-07-14 7 Classification: Internal
Technical criteria cont.
Technical criteria;
Extreme conditions A rough judgement of extreme conditions like hurricanes, typhoons,
drift ice, tsunamis etc. (both potential impact of occurrence and
frequency to be considered)
Wave conditions Based on average significant wave height. Essential to O&M
Available area First; meets critical criteria as mentioned above. Secondly; a rough
judgment of degree of restrictions due to other activities (extensive
fisheries, dense maritime traffic, O&G activity, ecological zones,
military activity, etc).
Hywind site (floating wind) Water depth for up-ending, tow-out and sea bottom condtions
2015-07-14 8 Classification: Internal
LOCAL CONTENT
SUITABLE JOINT VENTURE PARTNER
ABILITY TO PAY PREMIUM
INDUSTRY MATURITY
POLITICAL SUPPORT
NEED FOR OFFSHORE WIND
Non-technical criteria
2014-01-22 9 Classification: Internal
STATOIL PRESENCE
1 2 3 4 5
Non-technical criteria cont.
Non-technical criteria;
Need for offshore wind - Mapping type of renewable- and other green targets available in a spesific country (EU 2020 target, additional national target)
- Additonal new projects needed to reach renewable energy target or other longer
term green targets (e.g. CO2 targets)
- Access to other sources of low CO2 with lower cost
- Forcast growth of energy consumption
Political support - Public perceptions, political support to offshore wind, offshore wind sponsors (level of interests/engagement in offshore wind both among developers and suppliers)
Consent process Ease of obtaining consent - Level of details required
- Authorities responsibility and involvment in the screening process
- «One-stop shop»
- Expected time from screening to granted consent
Industry maturity - Current offshore wind activities (planned, under development, under construction and/or in operation)
- Current incentive system
Ability to pay premium - Power price and power consumption level - Population
2015-07-14 10 Classification: Internal
Non-technical criteria cont.
Non-technical criteria;
Suitable joint venture partner - Identify local and/or regional partners - Statoil’s knowledge and relationship to suppliers/developers involved
Local content - Relevant local industry? - Turbine production and/or foundation production available in the country?
(large part of capex)
Statoil presence - Statoil activity and/or office in the country? - Statoil office in neighboring countries?
2015-07-14 11 Classification: Internal
Other issues;
• Greater Interconnectors - greater harmonization between markets (lower price on
energy)
• Likely availability of future Greenfield:
− Partly technical – what more is left?
− Published plans for future leasing
• Future renewable targets
• Expectation related to future support regime?
− Feed in tariff
− Certificates
• Global energy consumption growth
2014-03-06 12 Classification: Internal
PART II:
The steps in consenting, planning and stakeholder
management
2015-07-14 13 Classification: Internal
Planning and consenting of an offshore wind farm
• Various processess around the world;
− Level of project details and maturity
− Scope of environmental impact research requirements
− Authority involvment and roles
− Approval processes
− Stakeholder involvements
− Authotity responsibiliy vs developers responsibility
− Expected time from screening to granted consent
− Licensing content (conditions)
2015-07-14 14 Classification: Internal
Classification: Internal 2013-10-14
1
5
Environmental impact assessment (EIA)
Supporting the consent application
Environmental impact assessment (EIA):
EIA is the process of identifying:
- potential impacts the project may have on the environment
- mitigating measures to reduce adverse effects and enhance positive effects
- measures to monitor the predicted impacts
Consent/EIA process – UK/Scotland
Classification: Internal 2013-10-14
1
6
UK consenting system;
- UK Authority identifies potential
areas for offshore wind
- 3 rounds so far (2001, 2003,
2010)
- Bid for exlusive right to develop
a project within the zones
announced
- The developers perform all
nessessary EIA’s
Current practice for planning and consenting in Denmark
Classification: Internal 2013-02-06
1
7
Strategic EIA
Prequalification dialogue
with potential bidders
Publication of studies: EIA,
Metocean & Geotechnical
Public tender
Bid on tender
and negotiations Contract with consent
terms and conditions
Political decission
Detailed studies
Detailed EIA Geophysical
Metocean Geotechnical
EIA monitoring
Security
Classificati
on: Internal
- Status:
Draft
EIA studies – offshore and onshore topics Hywind Scotland
Offshore – Environmental Statement
• Ornithology
• Benthic and intertidal ecology
• Fish and shellfish
• Marine mammals
• Physical processes
• Sediment and water quality
• Commercial fisheries
• Shipping & navigation
• Marine archaeology and cultural heritage
• Radar and aviation
• Socio-economics
• Other sea users
Onshore – Planning Application
• Flood risk assessment
• Drainage impacts
• Traffic and transport
• Contaminated land
• Terrestrial ecology
• Landscape and visual
• Onshore noise
EIA issues and consenting
Birds
− Up to 2 years of bird surveys for EIA
− Pre- and during construction monitoring
− Up to 3 years post construction monitoring
Aviation & Radar
− Disturbance of radars – compensation meassures
Navigation and traffic
- Peterhead Port serving a broad range of industryies including oil and gas, renewables fishing and leisure
Commercial Fisheries
− Compensation meassures
− Location of WTG’s
Other users
- Proximity to other installations
Cummulative effects
− Birds
− Mammals
− Etc
Classification: Internal
2013-01-23
19
Security
Classificati
on: Internal
- Status:
Draft
Concepts for Wind Parks and Aquaculture
20 Lacroix and Pioch, Ifremer and Malo Lacroix
2013-12-02 21 Classification: Internal
Stakeholder
Management
Commercial Agreements
Community Legal
Planning
Stakeholder and Communication plan
22
But keep informed
Important tool to ensure a
good and effective
consent process
A «moving wheel»
Community Involvement
• Build on the good work from other project
• New market?
• Job potential is positive
• Active local communication:
− Community Newsletters
− Press releases
− Website continuously updated
− Public exhibition
− Open Information meeting for land
owners
• Use local PR
• Community Fund
Commercial agreements
• Important basis:
− Everything we do, we do it in respect for
existing activities
− Facts on the table – open dialogue – build trust
• Fishermen
− Engange with fishing organizations
− Commercially minded - individuals
− Possible compensation agreements for surveys
construction phase
• Landowners
• Harbour access and facilities
• Radar agreements: MoD and NATS
• Cable crossing agreements
2013-12-02 24 Classification: Internal
Presentation title
Presenters name
Presenters title
E-mail address ……@statoil.com
Tel: +4700000000 www.statoil.com
2015-08-10 25 Classification: Internal
Thank you