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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.
Our research on the economics of low carbon cities has impacted on energy and low carbon strategies and on investment decision-making in major UK cities including Leeds, Sheffield and Birmingham. It has also influenced guidance issued to local authorities by the Committee on Climate Change and the Department for Communities and Local Government, and has helped to embed strategies and targets for green growth in the next five-year plan for China. The research was voted one of the most transformative ideas to be presented at the UN climate negotiations in Durban in December 2011, and the approach is now being replicated in cities in India, Peru, Malaysia and Indonesia.
Carbon dioxide sequestration is the process by which pressured CO2 is injected into a storage space within the Earth rather than released into the atmosphere. It is one of the major ways that carbon dioxide emissions can be controlled.
Research since 2004 by applied mathematicians at the University of Cambridge into the many different effects that might be encountered during this process has had considerable impact on government and industry groups in determining how the field is viewed and how it should and might be industrially developed. The work played a major role in the CO2CRC conferences and was subsequently reported to the Australian Government by the CO2CRC chair and organisers.
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 within Sheffield University Management School (SUMS) into supply chain management and carbon reduction has delivered economic and environmental impacts by helping businesses reduce their carbon footprint through lower-cost resource efficiencies. The supply chain management tool, SCEnAT, developed from SUMS research, has helped businesses change their operations to reduce CO2 emissions, make cost savings of up to £250k per company and improve their business performance through, in one case, winning additional contracts worth £1.75m. The research has also been used by regional business organisations in developing and implementing growth strategies to support low carbon businesses in Yorkshire and Humber.
The Scottish Government is aiming to generate all of its electricity through renewable energy sources by 2020. Research by the University of Aberdeen has produced a freely available tool - the Windfarm Carbon Calculator - that has overhauled the planning process for windfarm developments in Scotland. In changing public policy and planning regulations, and informing the public debate, Aberdeen's calculator is helping the Government fulfil its pledge to become "the green energy powerhouse of Europe" while protecting some of the country's most environmentally fragile areas. It continues to guide the actions of politicians, planners, the wind industry, NGOs and community groups.
The claimed impact therefore is on: the environment, economy and commerce, public policies and services, practitioners and services.
Joint research by the Logistics Research Centre (LRC) and the Transport Research Laboratory Ltd directly influenced the government's decision in 2008 to allow which categories of longer and heavier vehicles (LHVs) onto UK roads. One category out of seven was recommended. This decision was informed by findings relating to impact on the railfreight business and road infrastructure. The LRC subsequently provided advice on cost/benefit of the excluded category (longer semi-trailers) which contributed to the government's decision in 2011 to undertake a ten year trial of 15.6m and 16.6m trailers on UK roads. In 2010-11 the LRC's research on double-deck vehicles was used by the UK government and Freight Transport Association as evidence for opposition to an EU proposal to limit trailer heights to four metres, a measure which would have imposed a significant economic and environmental penalty on the UK.
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.
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.
Since 2005 the Agriculture and Environment Research Unit has undertaken an extensive programme of research related to mitigating the climate change impacts arising from agricultural land management policies and practices. The research findings that identified the impact on climate change of various policies, schemes and farming initiatives have been instrumental since 2008 in providing UK policy makers, farmers and their advisors with data and tools that helped to formulate improved climate change mitigation policies. They also contributed to the development of key guidance materials that supported the implementation of these policies on the farm.