Energy labels are used to promote the purchase of efficient appliances. Many countries in Europe use subsidies (namely energy efficiency rebates) to support these purchases as it is the case of Spain. A figure ranging from 50 to 105€ subsidy has been granted in the past for the acquisition...

Subsidies to promote the purchase of energy-efficient household appliances have been extensively used in many countries. This paper deals with the case of the Spanish rebate scheme, and proposes the use of both subsidies and taxes as a more effective way of promoting efficient appliances. The...

This paper addresses the valuation of an operating wind farm and the finite-lived option to invest in such a farm under diferent reward and/or support schemes. They range from a feed-in tarif to a premium on top of electricity market price, to a transitory subsidy to capital expenditure. The...

Carbon-fired power plants could face some difficulties in a carbon-constrained world. The traditional advantage of coal as a cheaper fuel may decrease in the future if CO2 allowance prices start to increase. This paper seeks to answer empirically the most drastic question that an operating...

This paper deals with the optimal time to invest in an energy efficiency improvement. There is a broad consensus that such investments quickly pay for themselves in lower energy bills and spared emission allowances. However, investments that at first glance seem worthwhile are frequently not...

The potential of taxation to correcting environmental externalities has been long recognized among economists. Yet, this welfare-enhancing policy commonly faces strong opposition by citizens. Conversely, externality-correcting subsidies frequently enjoy high levels of public acceptance. We...

This paper estimates the economic value that consumers place on energy efficiency (EE) labels for appliances in the Spanish market. It uses the hedonic method to calculate the price premium paid in the market for that attribute isolated from others. Furthermore, the Quantity Based Demand...

This article uses the hedonic pricing method to estimate the price premium paid for the highest energy-efficiency label (A+) in the refrigerators market of the Basque Autonomous Community (Spain). The estimated figure is 8.9% of the final price or about 60 euro, which represents one third of the...

Making decisions about optimal investments in green infrastructure necessitates setting social discount rates. This paper suggests a practical way for determining the discount rate for projects or programmes in which one of the options is to maintain or improve land in its natural state. We...

This paper analyses decisions on energy efficiency (EE) investments by small and medium manufacturing enterprises in the U.S. which have received assessment from the Department of Energy (DoE). The results confirm the importance of payback time and investment costs as the main determining...