Dr Xiaoyu Yan
News - 2018
04 June 2018
The group welcomes new member Dr Kyle Roskilly. Kyle is an Industrial Impact Fellow on the EG4B project and will be working on the development of a sensors network to collect data on resource use and waste generation from businesses.
30 May 2018
New paper “Scaling the nexus: Towards integrated frameworks for analysing water, energy and food” from the WEFWEBS project. In this paper, we elucidate many challenges that have arisen across nexus research, including the impact of multiple scales in operation, and concomitantly, what impact these scales have on data accessibility. We also assess some of the critical frameworks and tools that are applied by nexus researchers and articulate some of the steps required to develop from nexus thinking to an operationalisable concept, with a consistent focus on scale and data availability.
18 April 2018
New paper Development and application of a life cycle greenhouse gas emission analysis model for mobile air conditioning systems co-authored with colleagues from Institute of Energy, Environment and Economy, Tsinghua University. Mobile air conditioning (MAC) is potentially a huge source of greenhouse gas (GHG) emissions in China from a life cycle perspective as the vehicle population increases in the future. We developed the MAC-GHG-LCA model to calculate life cycle GHG emissions from MAC systems, covering life-span refrigerant leakage (direct emissions) and emissions caused by energy use in MAC system production and operation (indirect emissions).
11 April 2018
New research grant! Xiaoyu is successful in getting a grant led by Cranfield University funded by NERC through the Newton Fund under the RCUK-CONICYT (Chile) Broadening Impact Call. The grant is £730K in total, £497K contributed by UK and £233K by Chile. The 3-year project is titled NEXus Thinking for sustainable AGricultural development in Andean countries (NEXT-AG).
Securing a sustainable supply of water, energy and food while at the same time protecting the environment is a key global issue. Traditionally, policymaking for each sector (food, water, energy and environment) has been designed largely in isolation, without consideration of the synergies and trade-offs between them, leading in some cases to overexploitation of natural resources, increasing competition between sectors and negative externalities. This has been the case of the agricultural expansion planned in Ecuador and Peru during the last decades to take advantage of a growing international market. By unpacking synergies and trade-offs through a WEFE (Water-Energy-Food-Environment) nexus approach, the aim of the NEXT-AG project is to provide policymakers in those countries with the needed evidence base that allows them to develop new coordinated policies and programmes for increasing resilience and promoting sustainable economic growth in the context of increasing national and global food demand. Focusing on Ecuador and Peru, this project will:
a) Study the implications of increasing food production and associated policies on availability of water, energy and other natural resources for other sectors and the environment;
b) Develop an integrated modelling framework in collaboration with stakeholders to evaluate how current and future policies will impact on the WEFE nexus for food provision services and the trade-offs in the context of increasing food demand and exports to international markets;
c) Inform future WEFE policies in the countries under study, leading to the sustainable use of natural resources and economic growth.
10 April 2018
New paper Development and application of China provincial road transport energy demand and GHG emissions analysis model co-authored with colleagues from Institute of Energy, Environment and Economy, Tsinghua University. We developed a novel bottom-up model to estimate the future energy demand and GHG emissions of China’s road transport at a provincial level, considering local economic development, population and policies.
1 March 2018
The group welcomes new members Dr Victor Kouloumpis and Tianduo Peng. Victor is a Research Fellow on the CEReS and ICE projects and will be working on LCA of energy systems and the CEReS process. Tianduo is a visiting PhD student from Institute of Energy, Environment and Economy, Tsinghua University. He will be working with Xiaoyu on LCA of electric vehicles for 6 months from March to August 2018. We also say farewell to James Miller who will be moving to another country. All the best James!
21 February 2018
New paper “Food-energy-water nexus: a life cycle analysis on virtual water and embodied energy in food consumption in the Tamar catchment, UK” from the WEFWEBS project. It demonstrates, from a food consumption perspective, the potential of life cycle thinking in understanding the complex and often “hidden” linkages between Food-Energy-Water (FEW) systems. The study evaluates the upstream virtual water and embodied energy in food consumption in the Tamar catchment, South West England. This is useful considering potential unexpected changes in trade under recent global socio-political trends.
10 January 2018
Robert Pell has been successful in his application for the British Council/Newton Fund UK-China Joint Research and Innovation Partnership Fund (PhD Placement Programme). He will visit the Urban Mining group at Tsinghua University from February to November 2018 and develop new links in areas such as life cycle assessment, sustainable minerals sourcing and circular economy. Many congratulations Rob!
05 January 2018
Xiaoyu attended a biannual meeting of the E-IPB project at one of the Chinese partners Zhongli Talesun Solar Co., Ltd, in Shangshu, China. In addition to the usual technical discussions of the project, we also learned a lot about large-scale automated solar PV manufacturing, smart management of solar farms and innovative ways to combine solar technologies with agriculture.
03 January 2018
Xiaoyu visited Shanghai Ocean University and gave a talk about ongoing research on sustainable energy within our group. He also explored ways to build new collaborations with colleagues at Shanghai Ocean University in areas such as marine renewable energy and marine ecosystem services.