Adding Technology Sustainability Evaluation to Product Development: A Proposed Methodology and an Assessment Model

Abstract

In the current world scenario, which is experiencing the arrival of new technologies, Industry 4.0, increased mobility and a pandemic environment, the achievement of sustainability demands proactive solutions. One of these actions includes the design of sustainable products. Several authors have studied the scientific discipline of Life Cycle Engineering (LCE), which encompasses environmental, social and economic dimensions. However, current LCE models have gaps, such as the need to incorporate a more holistic view, uncertainty and integrated analysis. In this context, the aim of this paper is to present a model to evaluate the technology sustainability (TS) dimension. The methodology of the present work involves a literature review, the development of a model with qualitative and quantitative data, and application in a case study. A structure was developed to include market, technical, and technology-scaling perspectives. The computational model uses hybrid Bayesian networks, based on probabilistic theory, and incorporates uncertainty using sustainability indicators. The model includes quantitative and qualitative variables derived from experts’ opinions. The results of applying the model to a real research project on manhole covers indicate that this analytical tool can support decision-making, allowing a new dimension to be incorporated into LCE analysis. Finally, the model allows LCE analysis to be applied in a variety of circumstances, such as strategy development or the selection of more sustainable products, as well as the evaluation of competing products.

Analysis and Modeling of Innovations in the Global Microalgae Lipids Market

“…Studies have pointed out that technologies in the maturity stage tend to become key technologies, characterized by their integration into products or processes and high levels of competitive impact [ 40 , 41 ]. Innovations involving microalgae lipids are at an opportune moment to be commercially explored to meet current socio-economic and environmental emergencies.…”

Artificial intelligence an enabler for sustainable engineering decision-making in uncertain environment: a review and future propositions

“…The optimization system was a vital contribution to creating more sustainable and intelligent pavement engineering with minimum resource utilization. Further, with the introduction of new technologies, there is an increase in demand for sustainable products, which demands minimum resource utilization (Souza Oliveira et al , 2021).…”

Product Lifecycle: Social and Political Reflections from the Digital and Sustainable Perspectives

“…A new mindset to redesign the model for the future, adopting the circular economy model on a national and international scale. From this perspective, digital technologies represent an opportunity to identify new business models [22]. The combination of technologies helps to evolve businesses into a virtuous circle of improvement.…”