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Sufficiency, change, and flexibility : Critically examining the energy consumption profiles of solar PV prosumers in Sweden

Palm, Jenny LU ; Eidenskog, Maria and Luthander, Rasmus (2018) In Energy Research and Social Science 39. p.12-18
Abstract

The number of consumers producing electricity at home, i.e., “prosumers”, is rapidly increasing in many European countries. This article analyses the electricity consumption and energy-saving behaviours of households that own photovoltaic (PV) systems in Sweden. Earlier studies of how home production of electricity affects consumption patterns are few and their results are mixed. We interviewed prosumers in Sweden and collected electricity-consumption data one year before and after they installed PVs. The differences between households were large and no general behavioural change could be detected. The interviews indicated that awareness of the energy system increased among all prosumers, but led to no substantial changes in how or when... (More)

The number of consumers producing electricity at home, i.e., “prosumers”, is rapidly increasing in many European countries. This article analyses the electricity consumption and energy-saving behaviours of households that own photovoltaic (PV) systems in Sweden. Earlier studies of how home production of electricity affects consumption patterns are few and their results are mixed. We interviewed prosumers in Sweden and collected electricity-consumption data one year before and after they installed PVs. The differences between households were large and no general behavioural change could be detected. The interviews indicated that awareness of the energy system increased among all prosumers, but led to no substantial changes in how or when activities were performed. Most prosumers thought that the benefits of shifting their electricity load to other times were too small. The changes prosumers did make mostly concerned smaller adjustments. Households that increased their consumption justified this by their access to “free” electricity. Automation, i.e., using a timer, was relatively unknown or not used when known.

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author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Energy consumption, Flexibility, Photovoltaic (PV), Prosumer
in
Energy Research and Social Science
volume
39
pages
7 pages
publisher
Elsevier
external identifiers
  • scopus:85045359340
ISSN
2214-6296
DOI
10.1016/j.erss.2017.10.006
language
English
LU publication?
yes
id
e7f3eda3-b60a-4986-a86b-c7945ab4c47f
date added to LUP
2018-04-23 13:40:45
date last changed
2022-03-17 07:09:57
@article{e7f3eda3-b60a-4986-a86b-c7945ab4c47f,
  abstract     = {{<p>The number of consumers producing electricity at home, i.e., “prosumers”, is rapidly increasing in many European countries. This article analyses the electricity consumption and energy-saving behaviours of households that own photovoltaic (PV) systems in Sweden. Earlier studies of how home production of electricity affects consumption patterns are few and their results are mixed. We interviewed prosumers in Sweden and collected electricity-consumption data one year before and after they installed PVs. The differences between households were large and no general behavioural change could be detected. The interviews indicated that awareness of the energy system increased among all prosumers, but led to no substantial changes in how or when activities were performed. Most prosumers thought that the benefits of shifting their electricity load to other times were too small. The changes prosumers did make mostly concerned smaller adjustments. Households that increased their consumption justified this by their access to “free” electricity. Automation, i.e., using a timer, was relatively unknown or not used when known.</p>}},
  author       = {{Palm, Jenny and Eidenskog, Maria and Luthander, Rasmus}},
  issn         = {{2214-6296}},
  keywords     = {{Energy consumption; Flexibility; Photovoltaic (PV); Prosumer}},
  language     = {{eng}},
  month        = {{05}},
  pages        = {{12--18}},
  publisher    = {{Elsevier}},
  series       = {{Energy Research and Social Science}},
  title        = {{Sufficiency, change, and flexibility : Critically examining the energy consumption profiles of solar PV prosumers in Sweden}},
  url          = {{http://dx.doi.org/10.1016/j.erss.2017.10.006}},
  doi          = {{10.1016/j.erss.2017.10.006}},
  volume       = {{39}},
  year         = {{2018}},
}