Quality Uncertainty and the Market for Renewable Energy: Evidence from German Consumers

Rommel, Jens and Sagebiel, Julian and Müller, Jakob R. (2015): Quality Uncertainty and the Market for Renewable Energy: Evidence from German Consumers.

Abstract

Consumers can choose from a wide range of electricity supply contracts, including green power options. Electricity produced from renewable energy involves information asymmetries. With a sample of more than 2,000 German electricity consumers, we tested the proposition of a “lemon market” for renewable energy in a discrete choice experiment. Specifically, we found that, compared to investor-owned firms, additional willingness-to-pay (WTP) for renewable energy is approximately double when offered by cooperatives or municipally-owned electricity utilities. Consumers who are experienced with switching suppliers have an additional WTP of one Eurocent per kilowatt hour for cooperatives and two Eurocents for public enterprises. The results demonstrate that organizational transformation in dynamically-changing electricity markets is not only driven by political initiatives but also by consumers’ choices on the market. Public policy may reduce information asymmetries by promoting government labeling of green energy products.

• Item Type: MPRA Paper
• Language: English
• Keywords: Cooperatives; Discrete Choice Experiment; Germany
• Subjects: D - Microeconomics > D1 - Household Behavior and Family Economics > D12 - Consumer Economics: Empirical Analysis; D - Microeconomics > D4 - Market Structure, Pricing, and Design > D47 - Market Design; L - Industrial Organization > L3 - Nonprofit Organizations and Public Enterprise > L33 - Comparison of Public and Private Enterprises and Nonprofit Institutions ; Privatization ; Contracting Out; L - Industrial Organization > L9 - Industry Studies: Transportation and Utilities > L94 - Electric Utilities

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