This article seeks empirical evidence of how the Finnish electricity distribution companies have responded to regulatory incentives in the rate of return regulation. The effects of regulation on company behaviour were studied by a questionnaire and interview survey. After more than ten years of...

A forecasting methodology for prediction of both normal prices and price spikes in the day-ahead energy market is proposed. The method is based on an iterative strategy implemented as a combination of two modules separately applied for normal price and price spike predictions. The normal price...

Purpose – The purpose of this paper is to establish a methodological framework to address key issues in electricity distribution network development. The paper defines subtasks in the strategy process and presents key elements in the strategy work and long‐term network planning. The results...

Purpose – Under the Kyoto protocol, emissions trading was imposed upon the Nordic Nord Pool Spot market in 2005. The purpose of this paper is to identify and characterize an important side‐effect of emissions trading on electricity spot market price behavior by statistically comparing price...

Purpose – The purpose of the paper is to analyze the development needs and opportunities in the distribution system operators’ (DSO) tariff structures in the smart-grid environment. Design/methodology/approach – The impacts of the distribution pricing schemes for the stakeholders and their...