New model of component-based product-oriented environmental management system (C-POEMS) for small and medium-sized enterprises

Abstract

Product-oriented environmental improvement is a great challenge for SMEs. There are two main reasons for this; firstly, a contradictory situation exists because SMEs lack the knowledge and competence to adopt the mainstream principle holistic approach of environmental product policy and regulations, and, secondly, there is a growing demand to incorporate environmental management system (EMS) and product dimension via ecodesign. To address these issues, this research focused on a product-oriented environmental management system (POEMS) that has been specifically developed to solve these problems. However, POEMS studies so far lack methodological development and focus more on how to incorporate EMS and eco-design rather than how to interpret the contents and improve POEMS as a standard tool. This research aimed to develop a new model, namely, component-based POEMS (CPOEMS). The C-POEMS model is a first attempt to define a potential standardised form of POEMS in its contents and structure, and form the basis for a useable self-help format for SMEs. A C-POEMS model, comprising stages of process, categories of functional areas/units, and elements, and a diagnosis template, as a component-based application, are developed and formulated. Through primary research, the C-POEMS conceptual model was verified and applicability of a C-POEMS component to SMEs was validated. C-POEMS made major contributions of two aspects: (1) methodological development of POEMS; (2) improvement of the format applicable for SMEs incorporating mainstream principles. Regarding methodological development of POEMS, arguments of existing POEMS methods were revealed, and the suggestions as well as analytical information in this research would provide benefit for further research in this field. The C-POEMS improved POEMS by providing clear contents and structure with predefined prior and iii correlated categories of functional area/units, which are helpful for SMEs. In addition, a diagnostic approach would help SMEs recognise their own problems and focus areas. As a result, SMEs can reduce the initial time to identify a structure of product-related environmental management, and increase opportunities to focus on major targets and product aspect for environmental improvements. Because of time constraint and underdevelopment of POEMS, there remain problems, in particular, to fully integrate EMS and eco-design, and the asymmetric situation between maintaining the broad scope of POEMS and focusing upon specific areas and user demand. However, this C-POEMS model provides a foundation for the development of EMS for SME’s and for ongoing development of POEMS.