• Energy Research

Relationships between a number of measures of household energy use behavior are estimated using a unique dataset of approximately 5,000 households in ten EU countries and Norway. Knowledge of energy consumption and energy-efficient technology options is found to be associated with household use of energy conservation practices, but not with adoption of energy-efficient technologies. Household characteristics also influence household energy use behavior. Younger household cohorts are more likely to adopt energy-efficient technologies and energy conservation practices and place primary importance on energy savings for environmental reasons, while households with a high share of elderly members place more importance on financial savings. Education also influences attitudes towards energy conservation. Low education households indicate they primarily save electricity for financial reasons, while high education households indicated they are motivated by environmental concerns. Significant country differences also exist. Households in transitioning Eastern European countries generally have lower levels of energy-efficient technology adoption, but strong propensities to employ energy-conservation practices, and place less importance on saving electricity for environmental reasons compared to households in Western European countries. EU policies to promote residential adoption of energy-efficient technologies and energy conservation practices must be sensitive to both cross-country and intra-county variations in household energy use behavior.

Relationships between a number of measures of household energy use behavior are estimated using a unique dataset of approximately 5,000 households in ten EU countries and Norway. Knowledge of energy consumption and energy-efficient technology options is found to be associated with household use of energy conservation practices, but not with adoption of energy-efficient technologies. Household characteristics also influence household energy use behavior. Younger household cohorts are more likely to adopt energy-efficient technologies and energy conservation practices and place primary importance on energy savings for environmental reasons, while households with a high share of elderly members place more importance on financial savings. Education also influences attitudes towards energy conservation. Low education households indicate they primarily save electricity for financial reasons, while high education households indicated they are motivated by environmental concerns. Significant country differences also exist. Households in transitioning Eastern European countries generally have lower levels of energy-efficient technology adoption, but strong propensities to employ energy-conservation practices, and place less importance on saving electricity for environmental reasons compared to households in Western European countries. EU policies to promote residential adoption of energy-efficient technologies and energy conservation practices must be sensitive to both cross-country and intra-county variations in household energy use behavior.

Abstract This paper empirically analyses the antecedents of citizens’ perceptions of the relevance of international climate policy. Its use of representative surveys in the USA, China and Germany controls for different environmental attitudes and socio-economic factors between countries. The findings of the micro-econometric analysis suggest that the perceived relevance of international climate policy is positively affected by its perceived effectiveness, approval of the key topics discussed at international climate conferences, and environmental attitudes, but is not affected by perceived procedural justice. A higher level of perceived trust in international climate policy was positively related to perceived relevance in the USA and in China, but not in Germany. Citizens who felt that they were well informed and that their position was represented at climate summits were more likely to perceive international climate policy as relevant in China in particular. Generally, the results show only weak evidence of socio-demographic effects.

Abstract This paper empirically analyses the antecedents of citizens’ perceptions of the relevance of international climate policy. Its use of representative surveys in the USA, China and Germany controls for different environmental attitudes and socio-economic factors between countries. The findings of the micro-econometric analysis suggest that the perceived relevance of international climate policy is positively affected by its perceived effectiveness, approval of the key topics discussed at international climate conferences, and environmental attitudes, but is not affected by perceived procedural justice. A higher level of perceived trust in international climate policy was positively related to perceived relevance in the USA and in China, but not in Germany. Citizens who felt that they were well informed and that their position was represented at climate summits were more likely to perceive international climate policy as relevant in China in particular. Generally, the results show only weak evidence of socio-demographic effects.

AbstractThis paper empirically analyzes how individual characteristics are associated with risk aversion, loss aversion, time discounting, and present bias. To this end, we conduct a large-scale demographically representative survey across eight European countries. We elicit preferences using incentivized multiple price lists and jointly estimate preference parameters to account for their structural dependencies. Our findings suggest that preferences are linked to a variety of individual characteristics such as age, gender, and income as well as some personal values. We also report evidence on the relationship between cognitive ability and preferences. Incentivization, stake size, and the order of presentation of binary choices matter, underlining the importance of controlling for these factors when eliciting economic preferences.

AbstractThis paper empirically analyzes how individual characteristics are associated with risk aversion, loss aversion, time discounting, and present bias. To this end, we conduct a large-scale demographically representative survey across eight European countries. We elicit preferences using incentivized multiple price lists and jointly estimate preference parameters to account for their structural dependencies. Our findings suggest that preferences are linked to a variety of individual characteristics such as age, gender, and income as well as some personal values. We also report evidence on the relationship between cognitive ability and preferences. Incentivization, stake size, and the order of presentation of binary choices matter, underlining the importance of controlling for these factors when eliciting economic preferences.

This study empirically investigates factors that alternatively enable or impede citizen investments in renewable energy communities (RECs). These factors include key ownership and governance features of REC business models following a strong market logic. Analyzing data from a survey of 1022 adults in France through a discrete choice experiment and a contingent valuation experiment on stated investments in RECs, we find that participants value the opportunity to delegate their voting rights to a trustee but dislike a capital-based voting rule and co-investments by firms. While a capital-based voting rule weakens the stated propensity to invest, it increases the invested amount for participants who are willing to invest some amount. Higher rates of return and higher shares of self-consumption of electricity spur stated investments. These findings offer insights that can inform the transformation of business models to facilitate the scaling-up of RECs. Unless a REC business model with the ownership and governance features considered in this study generates higher rates of return, it appears to face a trade-off between lower citizen participation rates and the leveraging of higher investment amounts from firms, municipalities, and potentially also citizens.