A.W. Thompson
School of Engineering, Blekinge Institute of Technology, Sweden
H. Ny
School of Engineering, Blekinge Institute of Technology, Sweden
P. Lindah
School of Engineering, Blekinge Institute of Technology, Sweden
G. Broman
School of Engineering, Blekinge Institute of Technology, Sweden
M. Severinsson
AuraLight International AB, Karlskrona, Sweden
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Ingår i: Proceedings of the 2nd CIRP IPS2 Conference 2010; 14-15 April; Linköping; Sweden
Linköping Electronic Conference Proceedings 77:11, s. 83-89
Publicerad: 2012-10-11
ISBN: 978-91-7393-381-0
ISSN: 1650-3686 (tryckt), 1650-3740 (online)
Products designed for long-life often have significant potential for better sustainability performance than standard products due to less material and energy usage for a given service provided; which usually also results in a lower total cost. These benefits are not always obvious or appealing to customers; who often focus on price. Long-life products are therefore at an inherent disadvantage: due to lower volume of sales that results from the products’ longer-life; the margins (price) often need to be higher. In this paper; we demonstrate that when the revenue base is shifted to be the service of light (instead of the sales of light tubes); there is an opportunity for a “win-win-win” for the light user; the long-life light provider and society. Through a product-service system approach; resulting in a well-communicated total offer; the full array of benefits becomes clearer to the customer; including that they avoid the high initial cost.
sustainability performance; long-life products; product-service system; value chain; modeling
[1] Willard; B. 2002. The sustainability advantage: Seven business case benefits of a triple bottom line. Gabriola Island: New Society Publishers.
[2] Berns; M.; Townend; A.; Khayat; Z.; Balagopal; B.;Reeves; M. and Hopkins. M. 2009. The Business of Sustainability: What It Means to Managers Now. MIT Sloan Management Review 51(1): 20-26.
[3] Broman; G.; Holmberg; J. and Robèrt; K.H. 2000.Simplicity Without Reduction: Thinking Upstream Towards the Sustainable Society. Interfaces 30(3): 13-25.
[4] Robèrt; K.H.; Schmidt-Bleek; B.; Aloisi de Larderel; J.; Basile; G.; Jansen; J.L.; Kuehr; R.; Price-Thomas; P.; Suzuki; M.; Hawken; P. and Wackernagel; M. 2002. Strategic sustainable development - selection; design and synergies of applied tools. Journal of Cleaner Production 10(3): 197-214.
[5] Hallstedt; S. 2008. A foundation for sustainable product development. Doctoral Dissertation Series No. 2008:06; Mechanical Engineering; Blekinge Institute of Technology; Karlskrona; Sweden.
[6] Ny; H. 2009. Strategic life-cycle modeling and simulation for sustainable product innovation. Doctoral Dissertation Series No. 2009:02; Mechanical Engineering; Blekinge Institute of Technology; Karlskrona; Sweden.
[7] Manzini; E. and C. Vezzoli. 2003. A strategic design approach to develop sustainable product service systems: examples taken from the `environmentally friendly innovation’ Italian prize. Journal of Cleaner Production 11(8): 851-857.
[8] Wong; M. 2004. Implementation of innovative product service-systems in the consumer goods industry. Ph.D. Thesis thesis; Cambridge University.
[9] Goedkoop; M.; C. van Halen; H. te Riele; and P. Rommens. 1999. Product Service Systems: Ecological and Economic Basics. Report for Dutch Ministries of Environment (VROM) and Economic Affairs (EZ).
[10] Mont; O. 2004 Product-Service Systems: Panacea or Myth?. Doctoral Dissertation; IIIEE; Lund University; Lund; Sweden.
[11] Baines; T. S.; Lightfoot; H. W.; Evans; S. Neely; A.; Greenough; R. Peppard; J.; Roy; R.; Shehab; E.; Braganza; A.; Tiwari; A.; Alcock; J. R.; Angus; J. P.; Bastl; M.; Cousens; A. Irving; P. Johnson; M. Kingston; J.; Lockett; H.; Martinez; V. and Michele; P. 2007. State-of-the-art in product-service systems. Proceedings of the Institution of Mechanical Engineers; Part B; Journal of Engineering Manufacture 221(10): 1543-1552.
[12] Tukker; A. 2004. Eight Types of Product-ServiceSystem: Eight Ways to Sustainability? Experiences from Suspronet. Business Strategy and the Environment 13: 246-260.
[13] Holmberg; J. and K.-H. Robèrt. 2000. Backcasting from non-overlapping sustainability principles--a framework for strategic planning. International Journal of Sustainable Development and World Ecology (7): 291-308.
[14] Azar; C.; Holmberg; J.; Lindgren; K. 1996. Socioecological indicators for sustainability. Ecological Economics 18(2): 89-112.
[15] Ny; H.; MacDonald; J. P.; Broman; G.; Yamamoto; R.; and Robèrt; K.H. 2006. Sustainability constraints as system boundaries: an approach to making lifecycle management strategic. Journal of Industrial Ecology 10(1): 61-77.
[16] International Organization for Standardization (ISO). 2006. Environmental Management – Life Cycle Assessment – Principles and Framework; ISO 14040: 2006.
[17] Bey; N. and T. McAloone. 2006. From LCA to PSS – Making leaps towards sustainability by applying product/service-system thinking in product development. In 13th CIRP International Conference on Life Cycle Engineering. Leuven. 571-576.
[18] EcoInvent Centre 2007. Ecoinvent data v2.0. Ecoinvent reports No.1-25; Swiss Centre for Life Cycle Inventories; Dübendorf.
[19] Mont; O. 2001. Introducing and developing a product-service system (PSS) concept in Sweden; IIIEE reports; 1650-1675; 2001:6. Lund: IIIEE.
