None of the far-reaching experiments in electricity industry liberalisation was able to ensure the timely and optimal capacity mix development. The theoretical market model features market failures due to the specific volatility of prices, and the difficulty of creating complete markets for...

This paper deals with theoretical aspects of long-term electricity supply security. Market prices and contractual arrangements on the physical and financial electricity markets do not allow the creation of sufficient incentives to invest in adequate capacity for guaranteeing the appropriate...

This paper compares the social efficiency of the two main regulatory instruments used to promote renewable energy sources in electricity generation (RES-E), taking into consideration their role in promoting the preservation of the climate. They are based on a purchase obligation and act either...

In Public Economics, the simple supply mechanism for a collective good is the centralised provision by government, and paid by all beneficiaries through a small and targeted tax. In the case of capacity adequacy in power supply, which could be considered as a collective good, two solutions of...

We examine what kind of competitive fringe has been built in France around the State owned incumbent without destroying it or significantly weakening its dominant position; what impacts has this particular reform process on the market in which the incumbent monopolist is still overly dominant;...

Summary In countries with a significant amount of low variable cost generation capacity, the integration of electricity markets poses a real problem with respect to consumers' interests. In such cases, consumers face a significant price rise compared with consumers in countries where low-cost...

The recent EU Commission proposal for promoting the supply of power from renewable energy sources was originally based on a pan-European, harmonised tradable green certificate (TGC) scheme. We suggest, on the basis of a multi-disciplinary analysis, that a pan-EU TGC system is not the way forward...