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Energy consumption behaviour by individuals in office settings Clare Littleford [email protected] Background: Office Buildings 40% of UK employees work in offices (Office for National Statistics, 1991) Two ways to reduce energy demand in offices: Efficiency Alter building’s fabric or systems Curtailment Alter how inhabitants use building • • • • • Repeated inconvenient or 2 One-off action Large one-off savings May be experienced passively May not change how building is used by inhabitants sacrificial action • Small savings each time • Savings may only be significant in aggregate Background: Local Authorities Local authority buildings consume 26 billion kWh of energy annually (Carbon Trust, 2007) UK Climate Change Strategy: Establishes National Indicators (NI) for local authority operations NI185 requires local authorities to reduce greenhouse gas emissions from their own operations Argues that the public sector, especially local authorities, should set a behavioural and strategic example to the private sector and to communities 3 Research Problem For maximum reductions in energy consumption in office buildings, need to change behaviour as well as undertake efficiency actions Previous attitude-behaviour research has examined energy consumption behaviour in e.g. households, but little in organisational settings How the organisational context of offices affects energy consumption behaviour not yet fully understood 4 Literature Review: Organisations Employee energy consumption behaviour is commonly considered from an organisational level of analysis (Scherbaum et al 2008) Technical and building management approaches Fabric, operations and efficiency of buildings and systems Strategic, policy and managerial approaches Energy management systems and audits Organisational culture, leadership and change Behavioural approaches Specific areas e.g. safety Conservation psychology approach 5 Literature Review: Influences on Behaviour in Offices 6 Literature Review: Influences on Behaviour in Offices Personal capabilities Awareness of consequences Knowledge of issues/ alternatives Physical capabilities 7 Literature Review: Influences on Behaviour in Offices Personal capabilities Awareness of consequences Knowledge of issues/ alternatives Physical capabilities Habit and Routine Prior experience of behaviour Current habits and routines Organisational effects Effect of infrastructure and hardware 8 Literature Review: Influences on Behaviour in Offices Psychological/ attitudinal factors Worldviews Norms Value orientations Environmental beliefs Perceptions of efficacy Habit and Routine Prior experience of behaviour Current habits and routines Organisational effects Effect of infrastructure and hardware 9 Personal capabilities Awareness of consequences Knowledge of issues/ alternatives Physical capabilities Literature Review: Influences on Behaviour in Offices Organisational factors Psychological/ Organisational culture attitudinal factors Social and group norms Worldviews Policies and procedures Norms Value orientations Environmental beliefs Perceptions of efficacy Habit and Routine Prior experience of behaviour Current habits and routines Organisational effects Effect of infrastructure and hardware 10 Personal capabilities Awareness of consequences Knowledge of issues/ alternatives Physical capabilities Literature Review: Influences on Behaviour in Offices Organisational factors Psychological/ Organisational culture attitudinal factors Social and group norms Worldviews Policies and procedures Norms Value orientations Environmental beliefs Perceptions of efficacy Habit and Routine Prior experience of behaviour Current habits and routines Organisational effects Effect of infrastructure and hardware 11 Personal capabilities Awareness of consequences Knowledge of issues/ alternatives Physical capabilities Other external/ contextual factors Socio-demographics Cost – money, time, convenience Actual control over behaviour Literature Review: Influences on Behaviour in Offices Organisational factors Psychological/ Organisational culture attitudinal factors Social and group norms Worldviews Policies and procedures Norms Value orientations Environmental beliefs Perceptions of efficacy Personal capabilities Awareness of consequences Knowledge of issues/ alternatives Physical capabilities Effect of constraints Habit and Routine Prior experience of behaviour Current habits and routines Organisational effects Effect of infrastructure and hardware 12 What happens when employees go home? Other external/ contextual factors Socio-demographics Cost – money, time, convenience Actual control over behaviour A few questions… How does an organisational setting / office location affect individual energy consumption behaviour? What impacts do constraints have on behaviour in these settings? How do employees’ attitudes towards their employer affect their behaviour? How do organisational contexts relate to causal variables (attitudinal/ psychological factors, personal capabilities, habits and routine etc)? What is the role of personal and social norms in office settings? Is behaviour influenced by individual motivations or by the organisation? Does energy consumption behaviour at work predict energy consumption behaviour at home? 13 Conservation Psychology A combination of: Environmental psychology: the relationship between an individual’s environment and their behaviour Social psychology: the impact of situational context on behaviour Attitude-behaviour theories Theory Type Theory of Planned Reasoned actor Behaviour model (Ajzen 1991) Values-BeliefsNorms Theory (Stern et al 1999) 14 Focus Stresses intentions & perceived behavioural control over actual behaviour or control Based on theory of Values and worldviews don’t vary altruism much between situations but sense of obligation does vary Values-Beliefs-Norms Theory (Stern et al 1999) 15 The Study Study of two large local authorities (Nottingham City and Nottinghamshire County) Will include employees based in several different office buildings, with a variety of layouts and building types Components of the proposed study: A questionnaire providing quantitative data about attitudes and self-reported behaviour Interviews providing more in-depth qualitative data Measurements of actual energy consumption in offices 16 Thank you for your attention Clare Littleford [email protected] 17