Buildings are an essential driver of current and future energy consumption and associated emissions with large energy-efficiency (EE) improvement potentials in both emerging and developed countries. Yet, especially in this sector, there are several and persistent barriers that prevent the...

Energy security is becoming an increasingly important issue in the energy domain. However, from an economic point of view, many questions related to energy security are still unclear: from its definition and the costs associated to insecurity, to the design of policies intended to reduce it. In...

Growing concerns about climate change and energy dependence are driving specific policies to support renewable or more efficient energy sources such as cogeneration in many regions, particularly in the production of electricity. These policies have a non-negligible cost, and therefore a careful...

Economic theory predicts that the increase of renewable electricity production should reduce the price of electricity in the short-run, which is also known as the ‘merit-order effect’. Although the merit-order effect is only one of several consequences of renewable production on the...

Energy efficiency and conservation are major factors in the reduction of the environmental impact of the energy sector, particularly with regard to climate change. Energy efficiency also contributes to reducing external dependence and vulnerabilities in the energy domain. In this paper, we...