Decision-Making Processes in Residential Energy Efficiency
Summary
The pursuit of residential energy efficiency hinges on a complex interplay of individual motivations, material constraints and policy frameworks. Homeowners navigate a decision process that is shaped by perceived economic benefits, comfort gains and environmental concerns as well as by social influences and trust in technology providers. This process often unfolds in discrete stages: initial awareness of efficiency opportunities; evaluation of technical options; planning and implementation; and reflection on outcomes. Behavioural drivers include a desire to reduce bills, enhance domestic comfort and signal responsible citizenship, yet these are frequently counterbalanced by upfront costs, informational gaps and scepticism about payback periods. Socio-technical barriers such as fragmented supply chains and a lack of integrated advice further complicate decision trajectories. Interventions that bundle efficiency measures with broader home improvements, offer one-stop advisory services and tailor incentives to distinct household profiles have been shown to streamline uptake. Digital modelling tools and personas enable more realistic representations of homeowners’ priorities, while stage-based behavioural models clarify how influences shift between awareness, intention and implementation. Globally, tailored interventions that adapt to regional building stocks, climate conditions and socio-economic contexts are essential. Empirical evidence underlines the role of peer networks and demonstration projects in reinforcing social norms and building trust. A deeper integration of behavioural science, community engagement and technical assistance will be critical to scale up effective solutions and meet international decarbonisation targets.
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Decision-Making Processes in Residential Energy Efficiency publication trend
The graph below shows the total number of articles in decision-making processes in residential energy efficiency across all publications each year (not limited to Nature Index journals).
Technical terms
Retrofit: The process of upgrading existing building fabric or services to improve energy performance.
Heat pump readiness: A measure of a dwelling’s technical condition and suitability for efficient heat pump installation.
Eligibility-readiness gap: The disparity between households that qualify for subsidies and those whose properties are technically prepared for installation.
Socio-technical barrier: Obstacles arising from the interaction of social factors and technological systems.
One-stop shop (OSS): A coordinated service model offering integrated advice and procurement to streamline renovation decisions.
References
- Assessing the adoption of sustainable heating technologies in the United Kingdom – A case study of socioeconomically deprived neighbourhoods of Nottingham city. Technology in Society (2024).
- Competent retrofitting policy and inflation resilience: The cheapest energy is that which you don't use. Energy Economics (2023).
- Increasing heat pump adoption: analysing multiple perspectives on preparing homes for heat pumps in the UK. Carbon Neutrality (2024).
- A persona-based approach to domestic energy retrofit. Building Research & Information (2014).
- Specific Barriers and Drivers in Different Stages of Decision-Making about Energy Efficiency Upgrades in Private Homes. Frontiers in Psychology (2016).
- The role of one-stop shops in energy renovation - a comparative analysis of OSSs cases in Europe. Energy and Buildings (2021).
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