In spite of the large potential and existing efforts to foster energy efficiency in the residential sector, much remains to be achieved. This may be partially due to the many barriers and market failures faced by energy efficiency, which are even greater in the residential sector. In particular, informational failures seem to be pervasive and relevant in this area. Addressing these issues requires specific policy instruments and strategies. This paper reviews the empirical evidence on the effectiveness of such instruments, focusing on energy certificates, feedback programs, and energy audits. Results show that energy certificates and feedback programs can be effective, but only if they are carefully designed. Yet energy audits seem to have little effect on efficiency. In addition, the paper points out the large potential for new instruments as well as combinations of existing ones.
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Rail has a key role to play in making transport more efficient and sustainable in the EU and elsewhere. However, increasing passenger and cargo volumes require investment in infrastructure, and [...]
In this work, we present the major application and impact areas of Contracts-for-Difference (CfDs) in a European context, describe the most relevant design dimensions and discuss several design packages for [...]
After years of record announcements, frantic policy development and the establishment of substantial public support mechanisms, the clean hydrogen sector is nearing an inflexion point. Many clean hydrogen projects have [...]
The safeguarding of critical offshore energy infrastructure has assumed a heightened level of urgency in the wake of the Nord Stream pipeline explosions in September 2022 and the suspected sabotage [...]
The Performance Review Commission (PRC) is an independent body supported by EUROCONTROL with a remit to review and report on European air traffic management (ATM) performance. While performance has improved [...]
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