Nowadays, the European electricity systems are evolving towards a generation mix that is more decentralised, less predictable and less flexible to operate. In this context, additional flexibility is expected to be provided by the demand side. Thus, how to engage consumers to participate in...

Emissions trading is a “cap and trade” regulation aimed at reducing the cost of meeting environmental targets. This paper studies how this regulation interacts with energy and competition policies. Two vertically related and imperfectly competitive markets are investigated: 1) the...

The European Commission has launched a number of antitrust investigations against the major energy incumbents in the aftermath of the energy sector inquiry. Most of them have already been settled under Article 9 of the EC Regulation 1/2003 and the undertakings offered far-reaching, sometimes...

We are in desperate need of an EU Energy Policy. The facts are that, yes, there is indeed an EU Energy Policy. It is a policy based on a vision, a vision with three components. The policy is aiming for “markets, competition and efficiency”, it is equally focussing on “a sustainable energy...

This article develops a theoretical framework to rank different electricity transmission organizations according five criteria (transaction cost saving, performance based regulation implementation, conflicts of interest, non-discriminatory access and benefits from regional integration). We...

Long-term supply contracts often have ambiguous effects on the competitive structure, investment and consumer welfare in the long term. In a context of market building, these effects are likely to be worsened and thus even harder to assess. Since liberalization and especially since the release...

The traditional measure of market power is the HHI, which gives implausible results given the low elasticity of demand in electricity spot markets, unless it is adapted to take account of contracting. In its place the Residual Supply Index has been proposed as a more suitable index to measure...

The European Union's Emission Trading Scheme (EU ETS) is the world's first multinational cap-and-trade system for greenhouse gases. As an agreement between sovereign nations with diverse historical, institutional, and economic circumstances, it can be seen as a prototype for an eventual global...

The regulation of network industries has undergone profound transformation in the past twenty years. The regulated industry is no longer the same, being exposed to new competitive dynamics having revolutionized their industrial framework, technology and interactions with users. There also have...

Smart metering is a crucial factor for the efficient functioning of the Internal Electricity Market, as well as for the successful implementation of European Union policies related to energy efficiency, renewable energy and security of supply. The report first outlines the potential benefits of...