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Pleasure is the profit: The adoption of solar PV systems by households in Finland

  • Sami Karjalainen*
  • , Hannele Ahvenniemi
  • *Corresponding author for this work
    • VTT (former employee or external)

    Research output: Contribution to journalArticleScientificpeer-review

    Abstract

    Decentralized energy production offers households considerable potential to support the attainment of climate targets. This study focuses on solar photovoltaic (PV) adoption in Finland, where the adoption of solar PV systems is still at a low level. The study asks how adopters have overcome the barriers to adopting solar PV systems. A special interest lies in the user experience of solar PV systems. Twenty-eight semi-structured interviews were conducted to obtain an understanding of the experiences of Finnish pioneer households. The results show that the adopters have overcome the barriers to adoption with the help of trustworthy information and advice from experts and from other adopters. The adopters are very satisfied with their PV plants even though economic profitability is not particularly good. The adopters actively monitor their energy production and are highly engaged in domestic energy matters. Many have enlarged their solar PV system or plan to do so, or are highly interested in upgrading their energy system with an electric car or advanced home automation. The adopters find pleasure in producing pollution-free energy effortlessly and being able to deliver information about clean energy production to others through their own installations.
    Original languageEnglish
    Pages (from-to)44-52
    JournalRenewable Energy
    Volume133
    DOIs
    Publication statusPublished - Apr 2019
    MoE publication typeA1 Journal article-refereed

    Funding

    This work was performed as part of the Smart Energy Transition project, which aims at the global disruption of energy markets and the creation of pathways for Finland to profit from energy disruption. Smart Energy Transition thanks the Strategic Research Council in collaboration with the Academy of Finland for their support for the project. We thank the interviewees and all those who helped facilitate contact with them, especially Vesa-Matti Puro (Aurinkovirta), Ville Reinikainen (City of Lappeenranta) and Liisa Harjula (Valonia). Sincere thanks also to Hanna-Liisa Kangas for her comments.

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 7 - Affordable and Clean Energy
      SDG 7 Affordable and Clean Energy

    Keywords

    • Barrier
    • Decentralized energy
    • Early adopter
    • Energy citizen
    • Prosumer
    • Renewable energy
    • User experience

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