Cristin-resultat-ID: 1175571
Sist endret: 15. desember 2014, 10:32
Resultat
Vitenskapelig foredrag
2014

HOW DO VARIOUS RISK FACTORS INFLUENCE THE GREEN CERTIFICATE MARKET OF NORWAY AND SWEDEN?

Bidragsytere:
  • Arne Lind og
  • Eva Rosenberg

Presentasjon

Navn på arrangementet: RERC2014
Sted: Oslo
Dato fra: 16. juni 2014
Dato til: 18. juni 2014

Arrangør:

Arrangørnavn: Center for Renewable Energy

Om resultatet

Vitenskapelig foredrag
Publiseringsår: 2014

Beskrivelse Beskrivelse

Tittel

HOW DO VARIOUS RISK FACTORS INFLUENCE THE GREEN CERTIFICATE MARKET OF NORWAY AND SWEDEN?

Sammendrag

The EU renewable energy directive sets a target of increasing the share of renewable energy used in EU to 20% by 2020. The Norwegian goal for the share of renewable energy in 2020 is 67.5%. The most important policy instrument for reaching this national target, is the introduction of the common market for green certificates between Norway and Sweden. This new market mechanism is promoting new, renewable power projects until 2020, and is expected to generate 26.4 TWh from 2020. The market mechanism is neutral regarding renewable technologies, and the two countries share the same level of ambition regarding production increases of the common market. In the green certificate market the power producers receive electricity certificates from the authorities, and these can be sold to electricity suppliers and certain electricity users. The electricity customers cover the costs of the system, as the costs of purchasing certificates are added to the electricity bill. The price of electricity certificates is determined by supply and demand. A new energy system model covering Norway and Sweden is developed to analyse the impact of the green certificate market, and the model structure is illustrated in figure below. The model covers five Norwegian and four Swedish regions, with exchange of electricity between adjacent regions and neighbouring countries. Various scenarios are analysed with the new modelling tool, focusing especially on various risk factors (e.g. grid expansion, delays of new power plants, transmission grid limitations, coordination issues between grid and power projects, licensing issues, etc), as well as the impact of variations in energy demand, energy prices and certificate prices. The analyses indicate the choice of power plant technology being installed depending on the scenario assumptions, as well as the timing and the geographical location of the various plants.

Bidragsytere

Arne Lind

  • Tilknyttet:
    Forfatter
    ved Energisystemanalyse ved Institutt for energiteknikk

Eva Rosenberg

  • Tilknyttet:
    Forfatter
    ved Energisystemanalyse ved Institutt for energiteknikk
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