presentation by mr auke lont statnett norge at #nlc olos 26.11.2014
TRANSCRIPT
Arctic power grid development – issues and opportunitiesAuke Lont, CEO StatnettNorthern Lights Corridor Seminar, 26th November 2014
The future is electric
The role of Statnett
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Owner of high voltage grid
• Operator• Maintenance• Construction
System operator
• Maintain balance between generation and consumption
• Security of supply
The future is electric
Responsible for a stable and secure power supply
• Statnett operating about11.000 km of high-voltage power lines, 150 stations and 4 HVDC interconnections
• Responsible for maintaining balance between supply and demand at any time
• Security of supply reliability: 99,96 %
• Max production: 26.167 MW
• ≈ 100 % renewable
A service provider with duty to connect3
The future is electric
Statnett has been through huge changes
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Increased efficiency
2012 2013 2014 20152009 2016 2017 2018
Increased capacity
Third energy package – Statnett have to acquire the last parts of the central grid in Norway
Elhub, AMS (advanced meter- and steering system) and fast changes in technology
1990 2005
Increased utilisation
2025
Increased costs. Increased external requests on focus on cost efficiency.
Safe and efficient operation
The future is electric
Our strategy 2014-2018
Safe and efficient operations
We will help developing next generation power system
In 2018, Statnett will be a safe, efficient and attractive company,
which owns and operate all central grid in Norway
The future is electric
Massive investments in the power sector 2010-2025
Our annual investments: 5.000-7.000 MNOK
Statnett's ongoing projects Historic and expected inv estments in generation, transmission, distribution
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TW
h
x 10
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Generation
Distribution
Transmission
Consumption(TWh)
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The future is electric
More than tripled investment level since 2010
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p
mill.kr
p
Employees Investments
The future is electric
We are active in the Northern area
• Ofoten-Balsfjord• Ongoing constructions• Cost estimate 3200-3700 MNOK
• Balsfjord-Skaidi• Investment decided September 2014 • Cost estimate 4000-6000 MNOK• Concession expected in 2015
• Skaidi-Hammerfest• Awaiting concession from the Government• Realization depended on petroleum industry
• Other reinvestments and stations works
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The future is electric
Ofoten
Kvandal
Bardufoss
Balsfjord
Alta
Hammerfest
Skaidi
Step 1:Started
construction in 2014
Step 2:Development adapted to the development of
the demand
Step 3: Construction starts when the industry sees need for new
capacity and increased security of supply
Ofoten-Balsfjord-Skaidi-(Hammerfest) 420 kV
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The future is electric
Grid layout after Ofoten-Skaidi
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Red = 420 kVGreen = 220 kVBlack = 132 kVBlue = 110 kV.
The future is electric
Extensive plans and large potential for increased consumption and production
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Eastern FinnmarkOil- and mining industry.Wind powerFurther demand growth depends on new oil field discoveriesSpecific plans for new wind power, large potential for further development
Grid operates close to capacity limit both summer and winter. Satisfactory security of supply when Finland line is operational
Western FinnmarkOil- and mining industry.Wind power
Expect strained operating conditions after 2014 due to demand growth and weak existing grid
The future is electric
Scenarios for consumption development in Finnmark
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0
100
200
300
400
500
600
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800
2014 2019 2024 2029 2034 2039 2044 2049
MW
Change in consumption in Finnmark
Electrification of all
new oil fields, all mines
and ports
Gas pipe line to
Hammerfest
Likely projects
N-1 with Balsfjord-
Skaidi
Certain (Goliat)
Current max consumption: 300-350 MW
The future is electric
Concept selection study in the North
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Red = 420 kVGreen = 220 kVBlack = 132 kVBlue = 110 kV
• Unsure demand side development
• A broad involvement and political anchoring is necessary
• Analysis completes in 2015
The future is electric
A process involving both internal analysis and external interested parties• To ensure that we find the right concept to meet future demand
and obtain acceptance, we will, in addition to our own analysis, discuss the analysis externally
• Assessment of the needs• Objectives & framework• Feasibility study• Analysis of alternatives• Establish guidelines for the
project phase
Concept selection studyTechnical assessmentsKnowledge base
• Condition of existing stations and lines
• Feasibility of upgrading and rebuilding
• Assessment of new corridors
• Knowledge based on internal and external analyses
• Datasets for several models for current system and expected development
• Experience from operations and markets
The future is electric
The concept selection study (KVU north) will be our compass for further development
Identify demand
Choice of concept
Application for
concession
Kick off 16th December
KVU finished in 2015
Political process
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The future is electric
Strategic supplier development
2007 2016
field/y
field/y C
EPC
Increased outsourcing
Station
2007 2016
300 km/y
20 km/y
Several contractors
Line
Sima-Samnanger
The future is electric
Statnett arranges for local creation of value• We normally use 15-25 % of total costs on local
deliverances and services for our line and station projects.
• We give local business opportunities through our projects: • SHA-training• Information meetings• Facilitating cooperation between suppliers
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Ground works and concrete
Office, storage, accommodation
and food
Transport Forest cleaning and road
The future is electric
Contractor arrangement August 2015
• Related to our Balsfjord-Skaidi project, we will have a contractor arrangement in August next year
• Both large and local contractors and supplier can participate
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From speed dating with large international and local suppliers in Tromsø 18th June 2013
The future is electric
The future is electric
uncertain, but
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Statnett's power gird development in the artic area:
• Ongoing project: Ofoten-Balsfjord, 3200-3700 MNOK
• Planned start 2015: Balsfjord-Skaidi, 4000-6000 MNOK, with local suppliers
• Concept selection study for further development in the North in 2015