White certificate schemes mandate energy companies to promote energy efficiency through flexibility mechanisms, including the trading of energy savings. They can be characterized as a quantity-based, baseline-and-credit system for the diffusion of energy efficient technologies. This paper offers...

This paper assesses the impact of French policies for residential space-heating energy consumption, both enacted (tax credits for the purchase of energy efficient durables, soft loans for retrofitting actions, stringent building codes) and anticipated (carbon tax, retrofitting obligation). It...

Although the building sector is recognized as having major potential for energy conservation and carbon dioxide emissions mitigation, conventional bottom-up and top-down models are limited in their ability to capture the complex economic and technological dynamics of the sector. This paper...

Better leverage of public funding is essential in order to trigger the invest-ment needed for energy efficiency. In times of austerity governments in-creasingly look at policy instruments not funded by public expenditure and Energy Savings Obligations represent one option. Because Energy Savings...

In this paper, we discuss the results of a sensitivity analysis of Res-IRF, an energy-economy model of the demand for space heating in French dwellings. Res-IRF has been developed for the purpose of increasing behavioral detail in the modeling of energy demand. The different drivers of energy...

White certificate obligations impose energy savings targets on energy companies and allow them to trade energy savings certificates. They can be seen as a means of internalizing energy-use externalities and addressing energy efficiency market failures. This paper reviews existing evaluations of...

We investigate how moral hazard problems can cause sub-optimal investment in energy efficiency, a phenomenon known as the energy efficiency gap. We argue that such problems are likely to be important for home energy retrofits, where both the seller and the buyer can take hidden actions. The...

La croissance spectaculaire des marchés du photovoltaïque dans différents pays donne l'illusion d'un décollage commercial de cette technologie alors qu'elle se fonde sur le développement de marchés très subventionnés par des tarifs d'achat pour tirer le développement des capacités de...

In this paper we analyze the recent propositions to reorganize the French industry of reactors in view to increase its efficiency on the export markets. Based on a critic of the choices of reactor technologies offered to export market, the Roussely report published on June 2010 recommends to...

Faire profiter les petits consommateurs de la rente du nucléaire par le maintien de tarifs règlementésbien calibrés oblige à diverger de la logique des tarifs par défaut qui ont pour logique de protéger les petits consommateurs contre la volatilité des prix ou le pouvoir de marché des...