Reaching a better understanding of the policies and politics of transitions presents a main agenda item in the emerging field of sustainability transitions. One important requirement for these transitions, such as the move towards a decarbonized energy system, is the redirection and acceleration...

The paper analyzes the relationship between CO2 mitigation policy and promotion policies designed to deploy renewable energy sources for electricity production (RES-E). If an emission cap is the only policy target, an optimal mix consisting of high and low carbon use of fossil fuels, deployment...

We calibrate Markov regime-switching (MRS) models to mean daily spot prices from the EEX market. Our empirical study shows that (i) models with shifted spike regime distributions lead to more realistic models of electricity spot prices and that (ii) introducing heteroskedasticity in the base...

Generation from wind power plants is intermittent and affects profits of wind power generators and conventional generators alike. Currently, generators have limited options for transferring the resulting wind-related volume risks. The European Energy Exchange (EEX) recently introduced...

An economic laboratory experiment is used to test the validity of Bessembinder and Lemmon's (2002) seminal risk premium theory. The theory predicts that forward premia in electricity markets are determined by the statistical properties of demand. The existing empirical evidence is mixed,...

In this paper, we study the methods of combining different volatility forecasts using various GARCH models. Given that the major risk exposure for many investors in energy is the volatility of the electricity price, our motivation stems from the fact that there is no single best model for...

The energy transition brings various challenges of technical, economic and organizational nature. One major topic, especially in zonal electricity systems, is the organization of future congestion management. Local flexibility market (LFM) is an often discussed concept of market-based congestion...

Within flow-based market coupling, the EU's preferred method for calculating cross-border trading capacities, recent regulatory changes stipulate minimum trading capacities, so-called minRAMs which have to be provided to electricity markets. Effectively, high predicted utilization levels of...

This paper uses high-frequency real-time spot prices and day-ahead forward prices from the eastern hub of the Pennsylvania-New Jersey-Maryland (PJM) electricity market to calculate, describe, and forecast realized spot price volatility. Using Heterogeneous Autoregressive models of realized...

The recently proposed in the energy literature approach to short-term electricity price forecasting, based on explicit accounting for the long-term price dynamic (i.e. its independent modeling), has demonstrated its efficiency in gaining forecast accuracy. But the practical implementation of...