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Research by staff of the Energy Systems Research Unit (ESRU) at Strathclyde has resulted in advances in the state-of-the-art in dynamic building energy modelling as encapsulated within the Open Source ESP-r program. This new capability enabled practitioners to analyse phenomena and technologies hitherto not capable of being modelled in building simulation tools. The impact stems from the embedding of ESP-r within companies resulting in service improvement and job creation, and applications of ESP-r resulting in energy demand reduction, low carbon energy systems integration and environmental impact mitigation.
Research conducted by Professor Short in the use of natural ventilation and passive cooling in non-domestic buildings is altering policies and plans in the refurbishment of existing healthcare buildings and in new-build for acute and primary care, both within and outside the UK. Moreover, the massive demolition and replacement of healthcare building stock, presumed to be required to simultaneously adapt to the increased ambient temperatures due to climate change and mitigate carbon emissions through improved energy efficiency, has been shown to be unnecessary.
Research at Loughborough University during the period 2008-2013 in the areas of control, commissioning and design of advanced naturally-ventilated buildings has led to:
A subsequent KTP project with SE Controls has led to:
Professor Gupta, an internationally recognised expert on architecture and climate change, has developed an innovative software model for carbon counting (DECoRuM® model) and climate change adaptation (DECoRuM® adapt) of existing housing. The combination of Geographic Information System techniques, energy efficiency and climate change adaptation measures has enabled DECoRuM® model to provide a range of environmental, public policy and practice benefits to homeowners, communities, local authorities and architects. These benefits have been realised through refined global common carbon metrics promoted by UNEP, BSI standard and industry guidance, as well as achievement of real energy and CO2 emission reductions from low carbon refurbishment, leading to improved building energy performance.
Alliance researchers have demonstrated that it is possible to refurbish existing buildings, which make up over 90% of our stock of over 26m buildings, to achieve a reduction in CO2 emissions of up to 80% (domestic properties) and 50% (non-domestic). The research has underpinned a shift of emphasis by UK government from new to existing buildings and the formulation of incentives to encourage building owners to make energy-saving improvements. In partnership with not-for-profit, public and private stakeholders, it has been used by national and local agencies to highlight the potential of improving the energy performance of traditionally constructed, timber-framed and residential mobile homes and incorporated into practical guidance by the Chartered Institution of Building Services Engineers. It is also the technical foundation for an educational software package developed with 100 school children and teachers and praised as exemplary by Education Scotland.
The family of MARKAL-TIMES energy models have successively underpinned every major recent UK government energy policy document on long-term decarbonisation pathways. Enabled by the interdisciplinary critical mass of the UCL Energy Institute, a ground-breaking research programme by Strachan, Ekins et al has taken the UK's energy systems analytical capacity from near zero to world-class. Specific examples of policy impacts include assessment of decarbonisation costs in the DECC Carbon Plan, and the quantification of electricity sector decarbonisation as an essential enabling step to meet the targets set by the Committee on Climate Change (CCC) in the legally adopted UK carbon budget periods.
Ground-breaking research in the field of Dynamic Insulation (DI) at Aberdeen University has contributed to international efforts to combat climate change through the reduction of the carbon emissions associated with the heating, ventilation and air conditioning of buildings. Through the establishment of a spin-out company and the development of the world's first modular DI product, jobs have been created and developers have been able to use the first commercially available DI products and systems to meet strict new environmental targets. The success of such projects has led to greater public awareness of the issues around global warming.
Prof Kolokotroni's research confirming unusually high night-time temperatures in London due to the urban heat island effect, and her recommendations to mitigate this effect, have both industrial and political impacts. As 80% of current buildings are expected to be standing in 2050, her assessment of the environmental benefits of cool roof technologies (highly reflective, well-insulated roofs) have provided affordable and practical solutions for politicians and building engineers: in 2009, the European Cool Roofs Council was launched at Brunel, committing to advocating cool roof products for their impacts on mitigating climate change, reducing the urban heat island effect. In 2010, the Greater London Authority, in the `Climate Change Adaptation Strategy for London', committed to assessing and promoting cool roof technologies in London.
Research at the University of Southampton, into the engineering of complex socio-technical systems, has underpinned new technologies in the area of intelligent energy management, and made Professors Nick Jennings and Alex Rogers trusted sources of advice for energy policymakers, key stakeholders and industrial researchers. The work has had an economic, environmental and societal impact: it has shaped R&D strategies of leading British companies like BAE Systems and Secure Meters; the launch of iPhone apps and websites have supplied private and industrial users with personalised data regarding their energy use, resulting in cost savings and reductions in carbon emissions; it has enabled charities to provide energy-saving advice to households directly; and has won an international technology showcase competition leading to a spinout and commercialisation of research.
A development of six Creative Energy Homes (CEH) on the University of Nottingham campus provides a living test-site for leading firms, including E.ON, David Wilson Homes, BASF, Tarmac, Roger Bullivant and Igloo Blueprint to work with the University of Nottingham to investigate the integration of energy efficient technologies into houses. As a result of this work, Lovell homes has won a number of sustainable housing contracts, Roger Bullivant have developed and installed 30 SystemFirst™ foundation systems and Igloo Blueprint have built £7M worth of new homes. The research findings have informed the UK Government's "Green Deal" strategy, the Nottingham Community Climate Change Strategy and received widespread acclaim through a number of public engagement activities reaching out to over 5 million people.