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The Swedish Energy Foresight

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The Swedish Energy Foresight . Energy supply and use in Sweden 2001, TWh. Use of electricity in Sweden 1970–2001. Electricity production in Sweden 1970–2001. Energy supplies to district heating 1970–2001.

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Presentation Transcript
slide6
Swedish imports of crude oil and petroleum products, 1972–2001 by country of origin (million tonnes, net)
slide7
Not just another energy study
  • Energy is a resource for sustainable development – not a problem
  • Focus on the reduction of the negative effects of energy use – not on the use of energy
  • International developments are important
  • Energy does not shape society – energy systems are shaped by society
  • Transport, industry and buildings – integrated parts in the energy system
slide9
A scenario approach
  • Scenarios are tools for building different conceivable future energy systems – not forecasts of the future.
  • Scenarios should provide provoking, credible and relevant visions, but not necessarily the most likely or desirable ones.
  • Scenarios should take into consideration the deep currents driving the development of energy systems – not merely individual events.
slide10
Organization
  • System foresight panel
  • User foresight panel
  • Structure foresight panel
  • Long-term foresight panel
  • Expert teams on different energy sources
slide11
Deliverables
  • A summary report
  • Panel reports
  • Factual reports
  • A process
slide12
Energy demand
  • Major energy savings in buildings – but more buildings to heat or cool
  • More efficient office and household appliances – but more appliances in need of electricity
  • Spread of integrated transport solutions and better logistics – but an increased demand of transport
  • Improved efficiency in industrial processes – but an annual increase in production
slide13
Two scenarios
  • Climate in focus
  • Climate - one factor among others
slide14
Natural gas, clean coal and new nuclear - a bridge to a solar and hydrogen society

Energy

Natural gas

Clean coal

New nuclear

Solar energy

Hydrogen

Oil & coal

Nuclear

Time

slide15
Climate in focus– characteristics
  • Internationally harmonized measures to reduce emissions
  • More efficient economic measures
  • R&D and new infrastructures
  • Emphasis on energy efficiency
  • Higher energy prices
energy supply in sweden 2050 for the scenario climate in focus
Energy supply in Sweden 2050for the scenario Climate in focus?
  • Hydro as today
  • Solar-based electricity other than hydro (e.g. bio, wind, solar cells) and hydrogen fuel cells have a considerable and growing market share
  • Existing nuclear reactors have been partly replaced after 60 years of operation. A new generation of nuclear technology offers improved safety and a bridge to a solar and hydrogen society.
  • A majority of vehicles have fuel cells with hydrogen produced from natural gas with carbon sequestration and from renewable energy.
  • Heating with bio, heat pumps and electricity (low energy buildings)
slide17
Climate a factor among others– characteristics
  • Limited harmonisation
  • Focus on the local environment rather than on the global
  • Emphasis on local production of heat and electricity
  • Voluntary market-oriented actions from industry
energy supply in sweden 2050 for climate one factor among others
Energy supply in Sweden 2050 for Climate - one factor among others?
  • Hydro as today
  • Solar-based electricity other than hydro (e.g. bio, wind, solar cells) has a limited but growing market share
  • Existing nuclear reactors phased out after 40 years of operation and replaced by electricity from natural gas.
  • A majority of vehicles use fossil fuels, liquid and natural gas fuels from natural gas where available. Only zero emission cars are allowed in central parts of urban areas.
  • Heating using bio, natural gas, heat pumps and electricity (low energy buildings).
priority questions in the two scenarios
Priority questions inthe two scenarios
  • The level and composition of energy demand?
  • Replacement of the existing nuclear reactors?
  • Replacement/reduction of oil-derived fuels for transport?
slide21
Industry profile

Export share %

Knowledge content (”price per kilo”)

energy in buildings 2020
Energy in buildings 2020
  • Solar collectors
  • Insulation and windows
  • Efficient heating andventilation
  • systems
  • Individual metering of heat and water
  • Result is 40% reduction of heating requirements.
  • Solar collectors
  • Insulation and windows
  • Efficient ventilation. Heat exchanger
  • 85% efficiency.
  • Heating from electric appliances
  • Result is 50% reduction of energy use without additional building costs.
slide26
Energy in buildings 2020

Energy use one-family houses

slide29
Transportation in 2020

- availability of fuel cell vehicles

slide30
Efficiency ofWell to Wheel

Source: Toyota trial calculations

total use of energy in sweden
Total use of energy in Sweden

Decreased use of energy in the Residental sector will compensate for increased use in Industry and Transport

slide33
Nuclear reactors 40-60 years

Oskarshamn 1

Oskarshamn 2

Oskarshamn 3

Ringhals 1

Ringhals 2

Ringhals 3

Ringhals 4

Forsmark 1

Forsmark 2

Forsmark 3

Barsebäck 2

1970 1980 1990 2000 2010 2020 2030

slide34
Production cost new electricity 2002

Blueparts of the bars show costs after futureadd-ons (taxes and emission rights) and deductions ("green”certificates and wind power bonuses).

slide36
Separation and storage of CO2 from electricity generation(coal)

EUR/ton CO2

Development of total estimated cost (separation, transport and storage)

100

50

with further developed

technology

2000

1990

slide37
Institutional, industrial and technical structures in 2020

Climate – one factor among others– other issues surface

Climate in focus– requires joint European actions

European co-ordination of the energy field

Diverging European development in the energy field

Level European playing field – yields an oligopoly situation – few large actors with similar business

Different playing fields – different business opportunities – multitude of actors of different size

sweden 2020
Climate - one factor

among others

Half nuclear phased out

Large scale introduction ofnatural gas

Weak incentives for energy efficiency

Diverging European energy market

Climate in focus

No change in nuclear

Limited use of natural gas

Strong incentives for energy efficiency

Co-ordinated European energy market

Sweden 2020?
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