Negative Strompreise und der Vorrang Erneuerbarer Energien

Andor, Mark; Flinkerbusch, Kai; Janssen, Matthias; Liebau, Björn; Wobben, Magnus

doi:10.1007/s12398-010-0015-z

Cited by 30 publications

(16 citation statements)

References 6 publications

(2 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The occurrence of negative prices on the German power exchange EPEX Spot caused a lot of discussion [51]. Reference [52] presents an empirical study of the pricegeneration relation on the German day-ahead and the real-time balancing market for tertiary reserves.…”

Section: Impact Of Increased Res On the Spot Marketsmentioning

confidence: 99%

“…In case the wind power feed-in is high and the residual load close to the border of conventional power plants' flexibility, [52] claims that negative prices can efficiently balance load and demand. A qualitative analysis in [51] shows that a too high bid floor would lead to a deadweight loss for society and this way proving the efficiency of negative prices.…”

Section: Impact Of Increased Res On the Spot Marketsmentioning

confidence: 99%

“…This way, uncertainties for wind power generators are significantly reduced. The tariffs reflect the long run marginal costs including capital costs of the RES technology [51]. Feed-in premiums -another support scheme -are paid on top of market prices and represent the value of positive externalities, i.e.…”

Section: Support Schemes' Impact On Electricity Marketsmentioning

confidence: 99%

See 2 more Smart Citations

A study of electricity market design for systems with high wind power penetration

Scharff

Amelin

2011

2011 8th International Conference on the European Energy Market (EEM)

View full text Add to dashboard Cite

Abstract-This literature review investigates the influence of intermittent wind power on the electricity market pointing out the importance of the market design along with presenting the Nordic, the German and the Spanish electricity wholesale market. Adaptations in the market design could improve the performance of systems with high wind power penetration levels. As a conclusion promising key-issues are listed.

show abstract

Section: Impact Of Increased Res On the Spot Marketsmentioning

confidence: 99%

Section: Impact Of Increased Res On the Spot Marketsmentioning

confidence: 99%

See 1 more Smart Citation

A study of electricity market design for systems with high wind power penetration

Scharff

Amelin

2011

2011 8th International Conference on the European Energy Market (EEM)

View full text Add to dashboard Cite

show abstract

“…In a non-liquid market, the accuracy of a price forecasting procedure can significantly vary depending on the position of the dominant player. Without knowing its position or the parameters affecting it, it is very challenging to forecast electricity prices in such market [2].…”

Section: Introductionmentioning

confidence: 99%

Dynamic Hybrid Model for Short-Term Electricity Price Forecasting

Cerjan¹,

Matijaš

Delimar

2014

Energies

View full text Add to dashboard Cite

Accurate forecasting tools are essential in the operation of electric power systems, especially in deregulated electricity markets. Electricity price forecasting is necessary for all market participants to optimize their portfolios. In this paper we propose a hybrid method approach for short-term hourly electricity price forecasting. The paper combines statistical techniques for pre-processing of data and a multi-layer (MLP) neural network for forecasting electricity price and price spike detection. Based on statistical analysis, days are arranged into several categories. Similar days are examined by correlation significance of the historical data. Factors impacting the electricity price forecasting, including historical price factors, load factors and wind production factors are discussed. A price spike index (CWI) is defined for spike detection and forecasting. Using proposed approach we created several forecasting models of diverse model complexity. The method is validated using the European Energy Exchange (EEX) electricity price data records. Finally, results are discussed with respect to price volatility, with emphasis on the price forecasting accuracy.

show abstract

“…Verstärkte marktintegration der ee-anlagen Geht man davon aus, dass die Marktpreise des Guts Strom volkswirtschaftlich sinnvolle Knappheitsindikatoren darstellen, dann sollte auch die erneuerbare Stromerzeugung jeweils dem Marktpreis am Strommarkt ausgesetzt werden (Andor et al 2010). Es sind also Anreize zu implementieren, damit EE-Anlagen ihren Wertbeitrag zum Energiesystem in diesem Sinne maximieren.…”

unclassified

Auktionierung von Kapazitätsprämien für erneuerbare Energien – Vorschlag für eine Neugestaltung des Fördermechanismus

Herrmann¹,

Ecke²

2013

Vierteljahrshefte zur Wirtschaftsforschung

View full text Add to dashboard Cite

zusammenfassung: Mit dem Gutachten "Ein zukunftsfähiges Energiemarktdesign für Deutschland" hat der Verband kommunaler Unternehmen e. V. (VKU) einen integrierten und langfristig orientierten Lösungs-vorschlag in die Diskussion um das zukünftige Strommarktdesign eingebracht. In dem vorliegenden Beitrag erläutern die Verfasser des Gutachtens* die Ausgangspunkte der Überlegungen (Problemstellung) sowie den daraus abgeleiteten Vorschlag zur Ausgestaltung der Förderung der Stromerzeugung aus erneuerbaren Energien (EE). Vorgeschlagen wird eine mengenbasierte Auktion von Vergütungsrechten, mit dem Ziel einen Kostenwettbewerb auf der Anbieterseite auszulösen und die Plan-und Steuerbarkeit des EE-Zubaus zu verbessern. Das Auktionsvolumen leitet sich aus den technologiedifferenzierten politischen Ausbauzielen ab; die Förderung wird zeitlich gestreckt als leistungsbasierte Zahlung (Euro/MW) an die Anlagenbetreiber ausgeschüttet. Im Betrieb ergänzen die Anlagenbetreiber diese Förderung durch Erlöse aus der Direktvermarktung ihrer Anlagen am Strommarkt und gegebenenfalls anderen Marktsegmenten. Die Umstellung auf eine kapazitätsbasierte Förderung bewirkt, dass EE-Anlagen alleine auf Basis ihrer kurzfristigen Grenzkosten** in den Strommarkt bieten und sich so weitgehend in den Strommarkt integrieren lassen. Auch die Anlagenauslegung erfolgt erlösoptimierend.Summary: With its study "A future-proof energy market design for Germany" the Association of Municipal Utilities (VKU) has added an integrated and long-term-oriented proposal to the discussion about the future electricity market design. In this paper, the authors of the VKU-study explain the starting points of their analysis and describe a proposal for a renewable support scheme. They propose an auction-based support scheme that triggers competition on the supply side. Auction volumes are derived from political targets for RES-expansion and are carried out for different RES-technologies, thus allowing for a projectable and steady expansion with technological and regional control. Support payments are capacity-based (Euro/MW) and granted for the length of the amortization period. Throughout the whole operation phase, investors complement the support payments through revenues from the electricity market and other market segments.

show abstract

Negative Strompreise und der Vorrang Erneuerbarer Energien

Cited by 30 publications

References 6 publications

A study of electricity market design for systems with high wind power penetration

A study of electricity market design for systems with high wind power penetration

Dynamic Hybrid Model for Short-Term Electricity Price Forecasting

Auktionierung von Kapazitätsprämien für erneuerbare Energien – Vorschlag für eine Neugestaltung des Fördermechanismus

Contact Info

Product

Resources

About