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Exploring diverse drivers behind hybrid heating solutions Cover

Exploring diverse drivers behind hybrid heating solutions

Open Access
|Aug 2025

Figures & Tables

Table 1

Key characteristics of the dataset.

CASE STUDY LOCATIONPARTICIPANTSAGE GROUP (YEARS)AVERAGE AGE (YEARS)GENDERCURRENT HOME IS …
20–3940–59≥ 60N/AMALEFEMALEN/AOWNEDRENTEDN/A
Joensuu54723231553123486
Lahti301425721217114132a
Tampere2669115411132224
Full sample1101436591605453384232a

[i] Note: aOne was owned by the spouse.

N/A = not available.

Table 2

Summary of the reasons for stacking and their associated difficulties.

DESCRIPTIONTRANSITION IMPLICATIONS
Reason for stacking
Preparedness
  • Hybrid heating provides the preparedness to react to external shocks such as volatile prices or electricity cuts. Wood plays a key role as the backbone of the system, especially in rural areas

  • Building on engrained heating routines in households can enhance societal resilience. Flexibility of use needs to be balanced with the careful consideration of environmental impacts

Thermal delight and everyday activities
  • Stacking of heating modes to achieve thermal comfort and thermal delight, e.g. by having access to a fireplace

  • Heating technologies and ways of keeping warm are tightly connected. Skills and knowledge needed to operate complex systems. Care reflects emotional investment in heating. Thermal delight and environmental awareness can coexist in diverse settings

  • Thermal delight shapes engagement with heating modes and can help frame high-carbon modes as the supplementary and low-carbon modes as the primary, everyday solution

  • To retain the meaningful engagement individuals have with heating, heating transitions can build on the stacking of established activities with a focus on prioritising low-carbon modes

Environment
  • Stacked systems can mean a higher use of resources and negatively impact air quality if wood plays a key role

  • In the case of wood combustion, careful balancing between environmental drawbacks and gains in thermal comfort or delight are needed

Difficulties in accessing stacked systems
  • Perceived limited personal impact on heating decisions, lack of financial resources to change heating system or to operate different systems in parallel

  • Cultivate several avenues for impact also in rented properties. Designing subsidy systems that also account for transitions using hybrid systems

DOI: https://doi.org/10.5334/bc.570 | Journal eISSN: 2632-6655
Language: English
Submitted on: Feb 21, 2025
Accepted on: Jul 29, 2025
Published on: Aug 20, 2025
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2025 Sarah Kilpeläinen, Sofie Pelsmakers, Raúl Castaño-Rosa, Mari-Sohvi Miettinen, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.