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Integration of European Electricity Markets: Evidence from Spot Prices

Author

Listed:
  • Klaus Gugler
  • Adhurim Haxhimusa
  • Mario Liebensteiner

Abstract

This paper investigates the current state of market integration among European electricity day-ahead spot prices. In our empirical analysis we utilize a large sample of hourly spot prices of 25 European markets for the period 2010Jan01/01h-2015Jun30/24h and combine it with other relevant data such as hourly intercon-nector capacities and the existence of market coupling. Firstly, empirical results from cointegration analysis indicate that market integration increased from 2010 to 2012 but then declined until 2015, despite the introduction of market coupling in many markets. Secondly, we empirically assess error correction after price shocks and reach the conclusion that markets' strength of the error correction mechanism is rather modest. In general, our findings suggest that the integration among European electricity markets has a large potential for improvements from additional capacity investments and further promotion of market coupling.

Suggested Citation

  • Klaus Gugler & Adhurim Haxhimusa & Mario Liebensteiner, 2018. "Integration of European Electricity Markets: Evidence from Spot Prices," The Energy Journal, , vol. 39(2_suppl), pages 41-66, December.
    • Handle: RePEc:sae:enejou:v:39:y:2018:i:2_suppl:p:41-66
    DOI: 10.5547/01956574.39.SI2.kgug
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    References listed on IDEAS

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    Cited by:

    1. Lyu, Chenyan & Do, Hung Xuan & Nepal, Rabindra & Jamasb, Tooraj, 2024. "Volatility spillovers and carbon price in the Nordic wholesale electricity markets," Energy Economics, Elsevier, vol. 134(C).
    2. Yang, Yifan & Guo, Ju’e & Li, Yi & Zhou, Jiandong, 2024. "Forecasting day-ahead electricity prices with spatial dependence," International Journal of Forecasting, Elsevier, vol. 40(3), pages 1255-1270.
    3. Liebensteiner, Mario & Ocker, Fabian & Abuzayed, Anas, 2025. "High electricity price despite expansion in renewables: How market trends shape Germany’s power market in the coming years," Energy Policy, Elsevier, vol. 198(C).
    4. Gianfreda, Angelica & Scandolo, Giacomo & Bunn, Derek, 2024. "The connectedness features of German electricity futures over short and long maturities," Finance Research Letters, Elsevier, vol. 70(C).
    5. Kota Sugimoto, 2024. "Competitive effects of implicit auction on interconnectors: evidence from Japan," Journal of Regulatory Economics, Springer, vol. 66(1), pages 95-134, August.
    6. Beltrami, Filippo & Grossi, Luigi & Liebensteiner, Mario, 2025. "Beyond borders: Estimating the marginal emission factor of electricity trade," Energy Economics, Elsevier, vol. 148(C).
    7. Lau, Chi Keung Marco & Wojewodzki, Michal & Dai, Xingyu & Wang, Qunwei, 2025. "Detecting the macro drivers in the Australian National Electricity Market asymmetric volatility co-movement," Energy Economics, Elsevier, vol. 143(C).
    8. Gökgöz, Fazıl & Yücel, Öykü, 2024. "Merit-order of dispatchable and variable renewable energy sources in Turkey's day-ahead electricity market," Utilities Policy, Elsevier, vol. 88(C).

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