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© Rainer Sturm / PIXELIO
© Eva Kaliwoda / PIXELIO
© Rosel Eckstein / PIXELIO
© Uschi Dreiucker / PIXELIO
© Uschi Dreiucker / PIXELIO
© Berggeist007 / PIXELIO
© Joujou / PIXELIO
© Q Pictures / PIXELIO
© Rainer Sturm / PIXELIO

Retail Investor Survey

Citizens own nearly half the renewable energy generation capacity in Germany and have been important drivers of the country's energy transition. In contrast to citizens' important role in financing renewable energies, the energy policy and economics literature has traditionally focused on other investors, such as incumbent energy firms. To close this gap, this paper reports on a large-scale survey of 1,930 German retail investors. Conducting a choice experiment with the subset of 1,041 respondents who expressed an interest in investing in community renewable energy projects, we present a unique dataset allowing for new insights in risk-return expectations of retail investors. We find that apart from return on investment, respondents are particularly sensitive to the minimum holding period and the issuer of community renewable energy investment offerings. A minimum holding period of 10 years implies a risk premium of 2.3 percentage points over a 2-year holding period. A subsequent segmentation analysis shows that two groups of potential community renewable energy investors with different risk-return expectations can be identified: "local patriots" and "yield investors". In contrast to professional investors, a majority of retail investors use simple decision rules such as calculating payback time or relying on their gut feeling when making investments.

Key Information

Researchers from SCCER CREST: Prof. Dr. Rolf Wüstenhagen, Prof. Dr. Stefanie Hille
Work Package / Task: 1.2
Research Partners: University of St. Gallen
Keywords: Energy Policy, Renewables, Energy Transition, Energy Investment
Start date: 01.01.2015
End date: 31.12.2016
Status: completed

Competence Center for Research in Energy, Society and Transition
In case of questions, please contact the Management Office
In case of questions, please contact the Management Office.
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