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Research at the University of Exeter Business School (UoEBS) has embedded low carbon practice into the procurement policies and supply chains of several Cornish private and public sector organisations — including police and health authorities, education and council institutions. Through the Clear About Carbon (CAC) project, innovative methods to nurture leadership qualities which advance sustainable practice locally have led to those models being replicated both nationally and Europe-wide as part of the global drive to meet emissions targets. The research has contributed to sustainability initiatives led by the Department of Health and Defra, and boosted economic competitiveness of participating organisations.
Research in the UoA developed a methodology for Carbon Calculations over the Life Cycle of Industrial Activities (CCaLC), providing `cradle to grave' carbon footprint estimates for commercial products. The methodology was embedded in a set of software tools designed to be used by non- experts, allowing companies to perform carbon footprinting in-house. The software is free to download, currently with 3300 users in more than 70 countries. The methodology and software tools have been endorsed by BERR (now BIS), DEFRA and the World Bank, and used widely by industry, across a range of sectors, to reduce carbon footprints of their products. This has resulted in significant environmental and socio-economic benefits, including estimated climate change mitigation gains in excess of £450m.
Research at the University of Sheffield has led to the development of a Reverse Logistics Toolkit that enables companies in the retail sector, together with members of their supply chain, to improve management of the flow of surplus or unwanted products returned by customers. Companies using the toolkit have seen a reduction in returns of up to 40%, a significant figure given that total UK retail returns have been valued at around £6 billion per annum. The toolkit has enabled companies to reduce costs, improve service provision and reduce transport movements.
Research undertaken by the LRC on `low carbon logistics' has informed UK government policy on the environmental impact of freight transport, altered the official method used in the UK to carbon audit road freight transport operations, provided guidance to industry on the measurement and management of freight-related CO2 emissions and resulted in the establishment of the first industry and government-endorsed target for cutting the carbon intensity of road freight transport.
Professor David Zhang's research into agility strategies and the analysis and optimisation of complex supply chain networks in the manufacturing sector has led to significant economic impact. Reductions have been made in inventory and cost of goods sold, amounting to an estimated £80M per annum for CIFUNSA, one of the world's largest engine block and head manufacturers. The entire senior management team has been trained in agility strategies and techniques at China's largest non-ferrous metals research and industry complex GRINM, leading to major corporate-level restructuring and growth. The senior management of solder-specialist COMPO has also been trained based on Zhang's research to help the company quadruple turnover in four years and become global market leader. Finally, these same strategy and analysis techniques have generated cost savings and performance improvements worth an estimated £375k for UK engineering solutions company J+S Ltd (http://www.jands.co.uk).
Development and validation of a novel supply chain model at Surrey has improved performance for fast growing companies.
Validated with an international food manufacturer, it has been applied in a different sector with similarly promising results. Plans are in place to roll out to other companies seeking fast growth. Impact:
These benefits allowed the companies to structure growing customer bases and expand new markets.
The research reported in this case study demonstrates that in order to achieve a carbon neutral future whole life building carbon footprinting should be undertaken by using Life Cycle Assessments (LCA) at all stages of design, construction and throughout the lifespan of buildings. Practical tools in this area are few, and the award winning research projects reported here address this need and have had impacts in the following areas; firstly, through their direct applications in building procurement and management, secondly through changes to national standards and specifications and thus professional practice, and thirdly through enhanced public awareness at local, national and international levels.
Developing sustainable consumption and production policies and practices in industry requires analysis of technical, environmental, economic and social performance of supply chains delivering goods and services. In a programme covering the 20 years since its foundation, the University of Surrey's Centre for Environmental Strategy (CES) has played a major role in developing a systematic "whole system" approach to assessing and managing supply chains, starting from Life Cycle Assessment (LCA) and Life Cycle Management (LCM) and progressing to sustainability analysis.
This approach underpins current national and international standards and policy and is embodied in the corporate strategies of a number of major companies (for example Unilever and M&S); the approach is also starting to be adopted in guiding the development of new consumer products.
The research into green freight transport and logistics has had several key impacts. It facilitated freight transport becoming part of the London Mayor's Transport Strategy (which aims to improve efficiency and reduce negative impacts of freight) and that this strategy incorporated van-based activities as well as heavier goods vehicles. It provided evidence for policy makers and industry of the potential for modal shift to rail freight and new methods of measuring rail freight activity to inform decision making. The joint development of a technique for calculating fuel consumption and carbon emissions of road goods vehicle activities was adopted by the Department for Transport (DfT) and DEFRA in guidance to industry about emissions reporting.
Research conducted at the Business School's Centre for Business and Climate Change since 2008 has:
This impact has been of international significance, reaching international standard setters, investors, corporations and other stakeholders. For example, 26 multinational companies paid to participate in carbon benchmarks conducted by a spin-out company created by the Centre and based on methods it developed. 90 global investors with US$7tr of assets have launched a shareholder action initiative inspired by the Centre's research. The world's leading carbon accounting standards body has adopted a conceptual framework developed by the Centre.