Arbeitspapier

Solar Rebound - The Unintended Consequences of Subsidies

Many jurisdictions use net metering to record the power exchange between solar photovoltaic panels and the grid, thus valuing home production at the electricity retail rate. However, if over the billing period, production exceeds consumption, the surplus remains freely available for consumption. In Wallonia (Belgium), this system was combined with generous subsidies for solar panels that encouraged households to set-up large installations, possibly exceeding their consumption needs. In this context, we test for a possible rebound effect. Based on a large sample of residential PV installations, we observe that a large proportion of households oversized their installation to benefit from the subsidies and, later ended-up consuming most of their excess production. The effect is econometrically highly significant. There are thus evidence of a strong increase in energy consumption by residential PV owners, that runs counter the original policy design.

Sprache
Englisch

Erschienen in
Series: CESifo Working Paper ; No. 7963

Klassifikation
Wirtschaft
Model Construction and Estimation
Energy: Government Policy
Environmental Economics: Government Policy
Energy: Demand and Supply; Prices
Alternative Energy Sources
Thema
rebound effect
solar PV
net metering

Ereignis
Geistige Schöpfung
(wer)
Boccard, Nicolas
Gautier, Axel
Ereignis
Veröffentlichung
(wer)
Center for Economic Studies and ifo Institute (CESifo)
(wo)
Munich
(wann)
2019

Handle
Letzte Aktualisierung
10.03.2025, 11:46 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Boccard, Nicolas
  • Gautier, Axel
  • Center for Economic Studies and ifo Institute (CESifo)

Entstanden

  • 2019

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