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Synopsis This paper reviews the nature of investment problems in energy conservation and presents two broad propositions:

The purpose of the study is to estimate the potential of end‐user effect on energy conservation in office buildings. The study quantifies the energy conservation potential and estimates the current level of energy management in four banking organisations in the Nordic countries.

The multiple case study employs quantitative scenario analysis for estimating the energy conservation potential of office equipment and lighting, and uses a qualitative model for estimating the current level of end‐user energy management in the organisations.

The study found that noticeable potential for energy conservation exists in the end‐user energy consumption. The tested scenarios significantly decreased the yearly electricity consumption of office equipment, for some 70 per cent, from 21 kWh per m² to 6 kWh per m². The electricity consumption of lighting was also noticeably improved, for some 30 per cent, from 38 kWh per m² to 27 kWh per m², equalling a 29 per cent reduction there. Altogether, the identified savings equal an improvement of roughly 20 per cent in the overall electricity consumption of the organisations. At the same time, the evaluation of current energy management showed that the management practices implemented represent only a rather modest level of end‐user energy management.

The multiple case study focused on four Nordic countries and banking organisations only. As the banking sector tends to be more conservative than some other industries, the results are not necessary valid in all industries. The simulation tools used, especially for lighting, only give estimation of the “best case” type of situation for tested scenarios, in which it is assumed that all end‐users would start to behave according to the scenario.

This study implies clearly that end‐user‐energy‐management services are needed in FM. Although the user behaviour is more challenging to manage than pure technology, it can be quite profitable. For example, in the studied organisations, the savings found in end‐user energy would equal yearly profits of roughly 1.7 million €, i.e. some 20 per cent of the overall electricity budgets of the companies.

Most of the quantitative energy conservation studies in the offices have concentrated so far on new constructions and building system improvements. This study quantifies the potential influence of good facilities management with the end‐user activation on the energy efficiency of office buildings.

This paper aims to evaluate the awareness level of university students on energy conservation by focusing on their knowledge, attitude and practice. Energy awareness is a feasible energy conservation measure, but an inappropriate approach can cause the wastage of resources. The current number of reported awareness studies especially among the university student is quite limited, and focus is more given to the awareness on renewable energy, instead of energy conservation.

A paper-based survey using a set of questionnaires that involved 2,857 respondents. There are four sections in this questionnaire, which are basic background information of respondents, knowledge (yes/true or no/false choice of responses), attitude (a scale of 1–10, where 10 indicates “strongly agree” and 1 chooses “strongly disagree”) and practices (a scale of 1–10, where 10 indicates “Always” and 1 selects “Never”). The evaluation includes the correlation analysis of all awareness variables with an educational background to disclose the most critical aspects that should be highly considered in the forthcoming awareness campaign.

This research revealed that university students have a high level of awareness of energy conservation. They hold a high knowledge level and show a positive attitude with very good energy conservation practices. However, some issues require serious attention in preparing energy management plans. Effective approaches should be taken by considering the field of study, gender and family economic status to enhance the awareness level of the university students on energy conservation.

The absence of appropriate references complicates the preparation of energy management plans including the establishment of energy policy and strategies. The findings of this research can contribute some contextual information in the local perspective to ensure the effectiveness of the energy management program and strengthen academic leadership by emphasising the element of sustainability. This is crucial for developing an energy saving culture among the young generation that will be our future scholars and leaders.

A systems perspective of waste management allows an integrated approach not only to the five basic functional elements of waste management itself (generation, reduction, collection, recycling, disposal), but to the problems arising at the interfaces with the management of energy, nature conservation, environmental protection, economic factors like unemployment and productivity, etc. This monograph separately describes present practices and the problems to be solved in each of the functional areas of waste management and at the important interfaces. Strategies for more efficient control are then proposed from a systems perspective. Systematic and objective means of solving problems become possible leading to optimal management and a positive contribution to economic development, not least through resource conservation. India is the particular context within which waste generation and management are discussed. In considering waste disposal techniques, special attention is given to sewage and radioactive wastes.

The purpose of this research project was to improve public awareness to improve public awareness of the importance of energy conservation and to improve the use of simple conservation strategies. A thorough evaluation of the net gain from the numerous energy campaigns rolled out to the public every year is lacking. This study conducted pre- and post-campaign surveys and focus groups to evaluate one campaign’s impact on self-reported energy behaviors.

The campaign used television public service announcements and a website to improve awareness of the city’s efforts to conserve energy and to increase individual energy conservation practices. Focus groups (n = 40) were used to identify common barriers to conservation, and pre- and post-surveys (n = 533, 479) were conducted to evaluate the campaign’s effectiveness.

Results indicated that the campaign increased positive changes in changing light bulbs and confidence in taking action to turn down thermostats, unplug devices and turn off lights. While follow-up research is needed on the precise mechanism of the psychological process at work, the findings are consistent with the concepts of self and response efficacy as needed components of any behavior change. The authors advocate the adoption of research-informed message design to maximize communication campaign effects.

This paper demonstrates how the combination of three prominent persuasion theories can be used to develop behavior change campaigns. Also, it is one of the few studies to evaluate the effectiveness of the Energy Star campaign.

Energy conservation literacy within households is a contemporary and topical issue globally. However, scant research has been conducted on energy-saving literacy amongst Ghanaian households. To substantiate the problem, this paper aims to examine energy conservation literacy and behaviours among Ghanaian households in the Greater Accra Region.

The study assessed household electricity use and explored determinants of household energy conservation behaviours. Data was collected through a survey administered to households within the target region and analysed using descriptive statistics and Spearmen’s rank correlation.

Results showed electricity conservation among households is greatly influenced by the number of household occupants, household income levels, and the quality and quantity of appliances. The study also found that conservation behaviours are positively correlated to the number of occupants, household income levels, the quantity of electrical appliances, age of household members, number of rooms and level of urbanization within the home’s geographical region. Cumulatively, the findings suggest households held positive attitudes towards efficient energy practices. Enigmatically, the use of energy-conserving alternative technologies was not widely used by households; hence, this factor does not significantly affect household energy conservation.

Although limited to Ghana’s capital region, the findings can be used to inform policy and regulations at the regional and national levels in designing an efficient and effective mechanism to reduce the country’s overall energy use.

Premised upon the findings, the study recommends an intensification of education and awareness-creation on various energy-saving regulations and initiatives and thorough education on the usage of standardized (approved) refrigerators to promote the consistent adoption of energy conservation measures among households.

This study pioneers investigations into the influence of household demographic variables on overall electricity conservation behaviours exhibited by Ghanaian households

Under the dual pressure of resources and environment, many countries have focused on the role of railways in promoting low-carbon development of integrated transportation and of even the whole society. This paper aims to provide a comprehensive study on methods to improve railway energy efficiency in other national railways and achievements made by China’s railways in the past practice, and then to propose ways in which in the future China’s railways could rationally select the path of improving energy efficiency regarding the needs of the nation's ever-shifting development and carry out the re-engineering for mechanism innovation in energy conservation and emission reduction process.

This paper first studies other national railways that have tried to promote the improvement of railway energy efficiency by the ways of technology, management and structural reconstruction to reduce energy consumption and carbon emissions. Among them, the effect of structural energy conservation and emission reduction has become more prominent. It has become the main energy conservation and emission reduction measure adopted by foreign railway sectors. The practice of energy conservation and emission reduction of railways in various countries has tended to shift from a technical level to a structural one.

Key aspects in improving energy efficiency include re-optimization of energy structure, re-innovation of energy-saving technologies and optimization of transportation organization. Path selection includes continuing to promote electrified railway construction, increasing the use of new and renewable energy sources, and promoting the reform of railway transportation organizations.

This paper provides further challenges and research directions in the proposed area and has referential value for the methodologies, approaches for practice in a Chinese context. To achieve the expected goals, relevant supporting policies and measures need to be formulated, including actively guiding integrated transportation toward railway-oriented development, promoting innovation in energy-saving and emission reduction mechanisms and strengthening policy incentives, focusing on improving the energy efficiency of railways through market behavior. At the same time, it is necessary to pay attention to new phenomena in the railway industry for track and analysis.

The purpose of this study is to analyze the determinants of intention for energy and water conservation behavior in Prishtina, Kosovo by using the theory of planned behavior (TPB) conceptual framework and then examine the influence of intention and demographic factors on the conservation behavior itself. In addition, the present study examines the differences between urban and rural consumers in Prishtina in terms of their intention for energy and water conservation behaviors and their actual conservation behavior.

This study uses a qualitative approach by conducting ten in-depth interviews followed by one focus group with urban consumers and ten in-depth interviews followed by one focus group with rural consumers in Prishtina to analyze the influence of determinants on the conservation intention. In addition, the present study uses the quantitative research method to empirically examine the influence of intention and demographic variables on the actual conservation behavior.

The findings show that there is a difference between the urban and rural sample populations in Prishtina in terms of determinants that influence their intention to conserve energy and water. While attitude is the strongest determinant among the urban population, the social norms seem to be the strongest antecedent of the behavioral intention among the rural population. In addition, the study finds that the intention, income, family size and place of residence as a whole influence the actual behavior; however, the manifestation of the influence of separate variables on the actual conservation varies between urban and rural population. While intention is very strong among urban respondents and the actual conservation behavior is less dependent on the income level and family size, in the case of rural respondents, intention alone is not sufficient to predict the actual behavior and varies also on the income level.

The study brings unique and new knowledge about the application of the TPB in the context of small and developing economies bridging the research gaps arising from few scholarly research studying the differences between urban and rural populations.

The purpose of this paper is to identify the preferred communication channels to foster energy conservation behaviour among office building users. Energy demand from the commercial sector in Malaysia is, at 33.2 per cent, the highest after the industry sector, at 45.1 per cent. The country’s progress in actively practising energy conservation is lacking, despite various energy conservation programmes having been launched in recent years. A large amount of energy is wasted by users’ poor energy conservation behaviour. To market voluntary energy conservation behaviour, the delivery of energy conservation messages using the appropriate communication channels remains an important strategy.

This paper involves two-stage data collection. The communication categories associated with a set of channels identified from expert interview serve as the basis for the second stage of empirical data gathering using conjoint analysis. A choice-based conjoint analysis assisted by Sawtooth Software is used to analyse the 525 usable empirical data gathered from a final questionnaire survey among the office building users in Malaysia.

This paper has identified five communication categories associated with a total of 19 channels. The mass media is acknowledged as the most preferred communication channel among office building users in the marketing of energy conservation behaviour, while the least preferred channel to communicate energy conservation information is audio-visual media.

This study contributes to existing literature with a novel case in Malaysia office building by identifying the preferred combination of communication channels in fostering energy conservation behaviour. The findings could benefit the building managers in marketing energy conservation behaviour among office building users to effectively achieve the desired change for sustainable development.

This research contributes to the literature on workplace energy conservation by examining the predictors of individual employee behaviors and policy support in a university. The purpose of this research is to better understand what factors influence energy conservation behaviors in this setting to inform programs and interventions.

This project gathered survey data from employee-occupants of three campus buildings. Ordinary least squares regression analyses were used to investigate the theory of planned behavior (TPB) and attitudes-behavior-constraints (ABC) models examining what drives energy behaviors.

This study finds a large proportion of respondents would support energy use reduction policies, more technology-based interventions and increased use of renewable sources. Respondents report positive attitudes toward individual energy conservation behavior but mild agreement with the influence of social norms. Self-efficacy reports also are positive. Although the TPB model is not fully supported in this group, the ABC model appears to perform well.

In addition to adding to the relatively limited data on employee energy-saving behaviors in the university workplace, this study provides initial evidence that the ABC model is pertinent to this behavioral context. It also provides specific, usable data about policies and actions that campus community members might deem feasible and acceptable to relevant university offices.