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The construction sector consumes significant quantities of energy and contributes substantially to greenhouse gas emissions. It is imperative that the sector considers a renewable component to its energy procurement. The sector has adopted various policy instruments such as impact assessment and green procurement for improving its environmental performance. Green procurement involves the procurement of services, products and also energy that meet environmental requirements. This paper focused primarily on the conceptualisation of the inter-link between impact assessment and green procurement. Furthermore, interviews were conducted with three fundamental categories of stakeholders that involved client, contractor and energy company. Although the interview responses showed varied perspectives on the inter-link, most of the interviewees acknowledged its need and suggested certain approaches towards establishing the inter-link. The highlighted approach was to consider the use of commercially available environmental certification tools and focus on areas such as partnerships. Future research should examine how environmental certification tools could facilitate the inter-link and how partnerships need to be arranged therein.

This statement aims at giving an overview of the research on impact assessment in Sweden. It takes a point of departure at the introduction of impact assessment in 1991 describing the Swedish research until today. Since the introduction of EIA in the Swedish legislation in the 1990s, a large number of PhD dissertations have been dealing with various aspects of impact assessment. An estimation based on the literature search is that about 20 PhD theses, in which the core of the research is related to EIA or SEA, have been produced since 1990. The research follows four main themes: (i) EIA and SEA as a tool for integration of environmental and sustainability aspects in planning and development, (ii) EIA and SEA as a tool for integration of ecological aspects in planning, (iii) research on the basic concepts of EIA and SEA, and (iv) the relationship with other assessment tools for sustainable development.

The construction sector consumes significant quantities of energy and contributes substantially to greenhouse gas emissions. It is imperative that the sector considers a renewable component to its energy procurement. The sector has adopted various policy instruments such as impact assessment and green procurement for improving its environmental performance. Green procurement involves the procurement of services, products and also energy that meet environmental requirements. This paper focused primarily on the conceptualisation of the inter-link between impact assessment and green procurement. Furthermore, interviews were conducted with three fundamental categories of stakeholders that involved client, contractor and energy company. Although the interview responses showed varied perspectives on the inter-link, most of the interviewees acknowledged its need and suggested certain approaches towards establishing the inter-link. The highlighted approach was to consider the use of commercially available environmental certification tools and focus on areas such as partnerships. Future research should examine how environmental certification tools could facilitate the inter-link and how partnerships need to be arranged therein.